WeatherVerity
English
  1. WeatherVerity
  2. Hong Kong

Published by WeatherVerity

Weather in Hong Kong


22.2783 °, 114.1747 °

All dates and times below are local to Hong Kong (Asia/Hong_Kong).

Compare locations

Current conditions

Model estimate
24°C

Overcast

Feels like
28 °C
Humidity
88 %
Wind speed
2.2 m/s
Wind from
NNE · 16 °
Precipitation (15 min)
0 mm
Valid at Retrieved Underlying forecast data: Open-Meteo

Today at a glance

Precipitation risk rises from 19% to 80% for 15:00 GMT+8–16:00 GMT+8. Precipitation risk falls from 73% to 20% for 19:00 GMT+8–20:00 GMT+8.

Forecast hours ahead in Hong Kong, 05:00 GMT+8–23:00 GMT+8 local time: 23.6 °C – 30.2 °C · up to 90% precipitation risk · wind up to 4.7 m/s.

Best upcoming time outside: – · 95/100 →

Facts behind this summary

Calculated by WeatherVerity from the forecast data shown on this page. Underlying forecast data: Open-Meteo · Hourly retrieved: · Asia/Hong_Kong

The first card shows the best upcoming or recommended two-hour period. The second shows the least favorable period. The full-day best, timeline and special weather windows are supporting details.

Best & worst time outside

General outdoor activity · 2 consecutive hours · Asia/Hong_Kong

Today ·

Best upcoming time outside · Today

95/100 · Excellent

  • Wind up to 3.2 m/s
  • 23.7 °C – 26.8 °C
  • Low precipitation risk · Up to 0% precipitation risk

Least favorable time outside · Today

54/100 · Fair

  • Precipitation forecast · Up to 90% precipitation risk
  • 28.3 °C – 29.6 °C
  • Wind up to 4 m/s
Full-day details

Today covers the whole local day, including periods that have already passed.

Selected upcoming two-hour window for general outdoor activity in Hong Kong on 10 Sept 2026: 07:00 GMT+8–09:00 GMT+8 local time, WeatherVerity score 95/100. Least favorable time outside in Hong Kong on 10 Sept 2026: 15:00 GMT+8–17:00 GMT+8 local time. 54/100.

The local day at a glance Asia/Hong_Kong

Selected period ·

Least favorable ·

Now · Calculated at 04:12 GMT+8 local time

Hourly scores; gaps mean missing data. Earlier hours are faded.

Looking for better weather?

Compare selected places for this local day.

Find sunnier places Find warmer places Find drier places

Tomorrow ·

Recommended outdoor time · Tomorrow

93/100 · Excellent

  • Wind up to 4.2 m/s
  • 23.2 °C – 26.6 °C
  • Low precipitation risk · Up to 1% precipitation risk

Least favorable time outside · Tomorrow

60/100 · GoodStill good outdoors

  • Precipitation forecast · Up to 12% precipitation risk
  • 28.1 °C – 30.4 °C
  • Wind up to 4.1 m/s

No truly poor periods in this day’s complete forecast.

A more practical start is preferred within two points of the highest score, in the same quality band.

Full-day details

Highest score over the full day · 94/100

Selected two-hour window for general outdoor activity in Hong Kong on 11 Sept 2026: 07:00 GMT+8–09:00 GMT+8 local time, WeatherVerity score 93/100. Least favorable time outside in Hong Kong on 11 Sept 2026: 15:00 GMT+8–17:00 GMT+8 local time. 60/100.

The local day at a glance Asia/Hong_Kong

Selected period ·

Least favorable ·

Highest score over the full day ·

Calculated at 04:12 GMT+8 local time

Hourly scores; gaps mean missing data. Earlier hours are faded.

Looking for better weather?

Compare selected places for this local day.

Find sunnier places Find warmer places Find drier places

Day after tomorrow ·

Best time outside · Day after tomorrow

90/100 · Excellent

  • Low precipitation risk · Up to 16% precipitation risk
  • Wind up to 3.6 m/s
  • 24.6 °C – 25.3 °C

Least favorable time outside · Day after tomorrow

54/100 · Fair

  • Precipitation forecast · Up to 86% precipitation risk
  • Wind up to 5.3 m/s
  • 24.8 °C – 26.7 °C
Full-day details

Selected two-hour window for general outdoor activity in Hong Kong on 12 Sept 2026: 03:00 GMT+8–05:00 GMT+8 local time, WeatherVerity score 90/100. Least favorable time outside in Hong Kong on 12 Sept 2026: 18:00 GMT+8–20:00 GMT+8 local time. 54/100.

The local day at a glance Asia/Hong_Kong

Selected period ·

Least favorable ·

Calculated at 04:12 GMT+8 local time

Hourly scores; gaps mean missing data. Earlier hours are faded.

Looking for better weather?

Compare selected places for this local day.

Find sunnier places Find warmer places Find drier places

Best and least favorable are relative to this day. Scores describe outdoor comfort, not official warnings.

Find a weather window
Today · 10 Sept 2026

Least wind over 2 hours

Best available period

–

Outdoor Score: 81/100

Upcoming

Precipitation may affect this activity · Temperatures outside the activity range · Light wind

Weather values and full answer

Temperature: 25.6–26.1 °C · Average wind: 1.8 m/s; maximum: 2 m/s · Precipitation risk: up to 22%

Lowest precipitation risk over 3 hours

Best available period

–

Outdoor Score: 93/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 23.7–28.6 °C · Average wind: 3.2 m/s; maximum: 3.9 m/s · Precipitation risk: up to 0%

Warmest 2-hour period

Best available period

–

Outdoor Score: 67/100

Upcoming

Poor conditions — best available period.

Precipitation may affect this activity · Temperatures outside the activity range

Weather values and full answer

Temperature: 30–30.2 °C · Average wind: 4.5 m/s; maximum: 4.7 m/s · Precipitation risk: up to 33%

Coolest 2-hour period

Best available period

–

Outdoor Score: 92/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 23.6–24.3 °C · Average wind: 2.7 m/s; maximum: 3.2 m/s · Precipitation risk: up to 18%

Best available daylight window

Best available period

–

Outdoor Score: 92/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 24.4–28.6 °C · Average wind: 3.3 m/s; maximum: 3.9 m/s · Precipitation risk: up to 0%

3 hours with low precipitation risk

Best available period

–

Outdoor Score: 94/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 23.6–26.8 °C · Average wind: 3.1 m/s; maximum: 3.2 m/s · Precipitation risk: up to 8%

2 hours above 20 °C

Best available period

–

Outdoor Score: 95/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 23.6–24.4 °C · Average wind: 3.1 m/s; maximum: 3.2 m/s · Precipitation risk: up to 8%

2 hours of clear daylight

Best available period

–

Outdoor Score: 92/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 24.4–28.6 °C · Average wind: 3.3 m/s; maximum: 3.9 m/s · Precipitation risk: up to 0%

Tomorrow · 11 Sept 2026

Least wind over 2 hours

Best available period

–

Outdoor Score: 71/100

Upcoming

Precipitation may affect this activity · Temperatures outside the activity range · Light wind

Weather values and full answer

Temperature: 23.4–25.3 °C · Average wind: 2.2 m/s; maximum: 2.3 m/s · Precipitation risk: up to 25%

Lowest precipitation risk over 3 hours

Best available period

–

Outdoor Score: 93/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 22.7–23.2 °C · Average wind: 4 m/s; maximum: 4.2 m/s · Precipitation risk: up to 0%

Warmest 2-hour period

Best available period

–

Outdoor Score: 82/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 30.4–31.1 °C · Average wind: 4.2 m/s; maximum: 4.7 m/s · Precipitation risk: up to 7%

Coolest 2-hour period

Best available period

–

Outdoor Score: 94/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 22.7–22.9 °C · Average wind: 3.9 m/s; maximum: 4.2 m/s · Precipitation risk: up to 0%

Best available daylight window

Best available period

–

Outdoor Score: 93/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 23.2–26.6 °C · Average wind: 3.9 m/s; maximum: 4.2 m/s · Precipitation risk: up to 1%

3 hours with low precipitation risk

Best available period

–

Outdoor Score: 93/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 22.7–23.2 °C · Average wind: 4 m/s; maximum: 4.2 m/s · Precipitation risk: up to 0%

2 hours above 20 °C

Best available period

–

Outdoor Score: 94/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 22.7–22.9 °C · Average wind: 3.9 m/s; maximum: 4.2 m/s · Precipitation risk: up to 0%

2 hours of clear daylight

Best available period

–

Outdoor Score: 93/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 23.2–26.6 °C · Average wind: 3.9 m/s; maximum: 4.2 m/s · Precipitation risk: up to 1%

Day after tomorrow · 12 Sept 2026

Least wind over 2 hours

Best available period

–

Outdoor Score: 90/100

Upcoming

Low precipitation risk · Temperatures within the activity range

Weather values and full answer

Temperature: 24–25 °C · Average wind: 3 m/s; maximum: 3.2 m/s · Precipitation risk: up to 18%

Lowest precipitation risk over 3 hours

Best available period

–

Outdoor Score: 65/100

Upcoming

Poor conditions — best available period.

Precipitation may affect this activity · Temperatures outside the activity range

Weather values and full answer

Temperature: 25.2–25.4 °C · Average wind: 4 m/s; maximum: 4.2 m/s · Precipitation risk: up to 16%

Warmest 2-hour period

Best available period

–

Outdoor Score: 63/100

Upcoming

Poor conditions — best available period.

Precipitation may affect this activity · Temperatures outside the activity range

Weather values and full answer

Temperature: 28.7–30 °C · Average wind: 4.2 m/s; maximum: 5 m/s · Precipitation risk: up to 47%

Coolest 2-hour period

Best available period

–

Outdoor Score: 89/100

Upcoming

Temperatures within the activity range

Weather values and full answer

Temperature: 24–24.6 °C · Average wind: 3.1 m/s; maximum: 3.2 m/s · Precipitation risk: up to 21%

Best available daylight window

Best available period

–

Outdoor Score: 79/100

Upcoming

Temperatures outside the activity range

Weather values and full answer

Temperature: 25.3–28.7 °C · Average wind: 3.3 m/s; maximum: 3.7 m/s · Precipitation risk: up to 35%

3 hours with low precipitation risk

Best available period

–

Outdoor Score: 89/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 24–25.3 °C · Average wind: 3.1 m/s; maximum: 3.6 m/s · Precipitation risk: up to 18%

2 hours above 20 °C

Best available period

–

Outdoor Score: 90/100

Upcoming

Low precipitation risk · Temperatures outside the activity range

Weather values and full answer

Temperature: 24.6–25.3 °C · Average wind: 3.2 m/s; maximum: 3.6 m/s · Precipitation risk: up to 16%

2 hours of clear daylight

Best available period

–

Outdoor Score: 84/100

Upcoming

Temperatures outside the activity range

Weather values and full answer

Temperature: 24.2–26.3 °C · Average wind: 3.1 m/s; maximum: 3.3 m/s · Precipitation risk: up to 30%

How WeatherVerity calculates this

Calculated by WeatherVerity from the forecast data shown on this page.

Underlying forecast data: Open-Meteo · CC BY 4.0

Hourly retrieved: · Fresh until:

Past hours are model estimates, not observations or a record of earlier forecasts.

Calculated by WeatherVerity from this forecast.

These are comfort scores, not confidence, accuracy or official warnings. Complete windows across each local day are considered; missing hours are not filled in.

Temperature and wind use both hourly endpoints. Precipitation probability applies to the hour ending at its timestamp. Window values are conservative maxima and temperature ranges, not continuous measurements.

Hourly precipitation amount, feels-like temperature, gusts and UV are not available in this forecast. Low precipitation risk does not guarantee a dry period. Clear weather codes in daylight do not measure sunshine duration.

Each hourly score combines precipitation, temperature and wind. Rain score = 100 − probability, capped at 30 when precipitation codes occur. Wind score loses 10 points per m/s above 2. Temperature loses 5 points per degree outside the activity range. Components stop at 0 and 100.

  • General outdoor activity: 10–25 °C; Weights: precipitation / temperature / wind 40% / 30% / 30%

Hourly scores are averaged across the window. Thunderstorms, freezing or heavy precipitation, wind ≥15 m/s, or temperature ≥35 °C or ≤−15 °C set the whole window score to zero. These are product rules, not official warning thresholds. Favorable requires at least 70 overall and at least 50 each hour. Ties compare rain, wind and temperature components, then earliest start. Best and worst use highest and lowest scores.

Weather scores are unchanged. Among windows within two points of the highest score and in the same quality band, starts from 06:00 to before 23:00 local time are preferred; 22:00–00:00 qualifies. Then score, daylight and the earliest start break ties. Daylight is optional, including in polar night or midnight sun. The absolute daily best is always retained. Least favorable stays at the actual minimum score; only tied minima use non-overlap and distance. Overlapping windows within a two-point range are grouped; small contrast means a spread of at most five points. A whole-day “no poor periods” statement requires complete coverage, all two-hour windows at least Good (60), and no hourly score in Poor/Very poor (below 40). These are presentation rules, not changes to meteorological scores.

Score labels

  • 90–100: Excellent
  • 75–89: Great
  • 60–74: Good
  • 40–59: Fair
  • 20–39: Poor
  • 0–19: Very poor
Sources & method

Through the day

Today · Thu 10 Sept · Asia/Hong_Kong

Today's hourly temperature in Hong KongModel forecast from 00:00 to 23:00, Asia/Hong_Kong. Hourly temperatures range from 23.6 to 30.2 degrees Celsius. Exact values follow below. Gaps indicate missing values.21°27°33°Current hour00:00: 24.5 °C · Light drizzle01:00: 24.3 °C · Light drizzle02:00: 24.2 °C · Overcast03:00: 24.3 °C · Overcast04:00: 24.3 °C · Overcast05:00: 24.3 °C · Mainly clear06:00: 23.6 °C · Overcast07:00: 23.7 °C · Overcast08:00: 24.4 °C · Clear sky09:00: 26.8 °C · Clear sky10:00: 28.6 °C · Clear sky11:00: 29.5 °C · Clear sky12:00: 30 °C · Clear sky13:00: 30.2 °C · Clear sky14:00: 30 °C · Light drizzle15:00: 29.6 °C · Light drizzle16:00: 29 °C · Light drizzle17:00: 28.3 °C · Clear sky18:00: 27.3 °C · Light drizzle19:00: 26.6 °C · Clear sky20:00: 26.3 °C · Clear sky21:00: 26.1 °C · Clear sky22:00: 25.7 °C · Mainly clear23:00: 25.6 °C · Light drizzle00:0006:0012:0017:0023:00
  1. 25 °CLight drizzlePrecip. chance 8 %Wind 3.8 m/s
  2. 24 °CLight drizzlePrecip. chance 13 %Wind 2.5 m/s
  3. 24 °COvercastPrecip. chance 18 %Wind 1.9 m/s
  4. 24 °COvercastPrecip. chance 22 %Wind 1.9 m/s
  5. 24 °COvercastPrecip. chance 25 %Wind 2.2 m/sCurrent hour
  6. 24 °CMainly clearPrecip. chance 25 %Wind 1.8 m/s
  7. 24 °COvercastPrecip. chance 18 %Wind 3 m/s
  8. 24 °COvercastPrecip. chance 8 %Wind 3.2 m/s
  9. 24 °CClear skyPrecip. chance 0 %Wind 3 m/s
  10. 27 °CClear skyPrecip. chance 0 %Wind 3.1 m/s
  11. 29 °CClear skyPrecip. chance 0 %Wind 3.9 m/s
  12. 30 °CClear skyPrecip. chance 0 %Wind 4.6 m/s
  13. 30 °CClear skyPrecip. chance 8 %Wind 4.7 m/s
  14. 30 °CClear skyPrecip. chance 19 %Wind 4.6 m/s
  15. 30 °CLight drizzlePrecip. chance 33 %Wind 4.4 m/s
  16. 30 °CLight drizzlePrecip. chance 55 %Wind 4 m/s
  17. 29 °CLight drizzlePrecip. chance 80 %Wind 3.8 m/s
  18. 28 °CClear skyPrecip. chance 90 %Wind 3.6 m/s
  19. 27 °CLight drizzlePrecip. chance 73 %Wind 3.4 m/s
  20. 27 °CClear skyPrecip. chance 43 %Wind 2.7 m/s
  21. 26 °CClear skyPrecip. chance 20 %Wind 2.5 m/s
  22. 26 °CClear skyPrecip. chance 15 %Wind 2 m/s
  23. 26 °CMainly clearPrecip. chance 19 %Wind 1.7 m/s
  24. 26 °CLight drizzlePrecip. chance 22 %Wind 1.8 m/s

Hourly model forecast, including earlier hours; not measured observations. Source: Open-Meteo. Retrieved . Sources & method.

The next 7 days

Local dates · Asia/Hong_Kong

Daily forecast for Hong Kong. Source: Open-Meteo. Retrieved .
DayConditionsHigh / LowPrecip. chance*PrecipitationMax wind
Light drizzle
30 °C / 24 °C90 %1.4 mm4.7 m/s
Dense drizzle
31 °C / 23 °C25 %4.5 mm4.7 m/s
Moderate rain showers
30 °C / 24 °C86 %12.1 mm6 m/s
Thunderstorm
27 °C / 25 °C83 %21.2 mm5.8 m/s
Moderate drizzle
29 °C / 25 °C68 %4.5 mm4.3 m/s
Light drizzle
31 °C / 24 °C69 %1.5 mm2.2 m/s
Light drizzle
31 °C / 25 °C57 %0.3 mm3.5 m/s

*Maximum precipitation probability for the day, including rain or snow. How to read these values.

WeatherVerity answer

Weather in Hong Kong today

Today

WeatherVerity forecast for Hong Kong: high 30 °C, low 24 °C. Light drizzle.

Maximum precipitation probability: 90 %. Precipitation: 1.4 mm.

Underlying forecast data: Open-Meteo · Retrieved

Tomorrow

WeatherVerity forecast for Hong Kong: high 31 °C, low 23 °C. Dense drizzle.

Maximum precipitation probability: 25 %. Precipitation: 4.5 mm.

Underlying forecast data: Open-Meteo · Retrieved

Model forecasts, not measured observations. · Asia/Hong_Kong

Verity Trust

Traceable forecast details, without claiming observed accuracy.

Forecast by
Open-Meteo
Published by
WeatherVerity
Last retrieved
Valid for
2026-09-09T16:00:00.000Z – 2026-09-12T16:00:00.000Z
Local time zone
Asia/Hong_Kong
Data status
current: Fresh · hourly: Fresh · forecast: Fresh
Method
forecast-receipt-method-v2 · Full method
Forecast agreement
Not available
Forecast stability
Collecting data
Verified accuracy
Collecting data
What changed?

Collecting data

Only the same provider, product, place, unit, interval and exact valid time are compared.

Behind this forecast

Weather sources
Open-Meteo
Location source
GeoNames 1819729 via Open-Meteo
Local time zone
Asia/Hong_Kong
Current retrieved
Forecast retrieved
Hourly retrieved
Page data last updated
Model run issued
Not supplied by this API

Current conditions are model estimates. Retrieval time tells you when we fetched the data, not when the weather model was run. Sources, units and method.