Local forecast

Hunan, China

Changsha

23°

Clear sky

Feels like 25°30°21°

Thursday, September 17 · 8:30 AM local time

Open-Meteo · weather model (not a station observation) · 8:30 AM

A clearer view of what's ahead.

Plan hour by hour

The next 48 hours

Open-Meteo · weather model (not a station observation) · 8:30 AM

Hourly forecast, local time. Missing values shown as a dash.
Time	Conditions	Temp.	Feels	Rain chance	Precip.	Wind
Thu 9:00 AM	Mainly clear	24°	26°	10%	0 mm	7 km/h
Thu 10:00 AM	Clear sky	26°	28°	10%	0 mm	7 km/h
Thu 11:00 AM	Clear sky	27°	30°	10%	0 mm	8 km/h
Thu 12:00 PM	Mainly clear	29°	32°	7%	0 mm	8 km/h
Thu 1:00 PM	Mainly clear	30°	33°	3%	0 mm	10 km/h
Thu 2:00 PM	Mainly clear	30°	33°	0%	0 mm	11 km/h
Thu 3:00 PM	Mainly clear	30°	33°	0%	0 mm	11 km/h
Thu 4:00 PM	Mainly clear	30°	32°	1%	0 mm	13 km/h
Thu 5:00 PM	Overcast	29°	30°	2%	0 mm	14 km/h
Thu 6:00 PM	Overcast	28°	30°	4%	0 mm	14 km/h
Thu 7:00 PM	Overcast	26°	28°	6%	0 mm	14 km/h
Thu 8:00 PM	Overcast	25°	27°	8%	0 mm	15 km/h
Thu 9:00 PM	Overcast	24°	26°	9%	0 mm	13 km/h
Thu 10:00 PM	Partly cloudy	24°	25°	10%	0 mm	14 km/h
Thu 11:00 PM	Mainly clear	23°	25°	12%	0 mm	13 km/h
Fri 12:00 AM	Mainly clear	23°	24°	15%	0 mm	14 km/h
Fri 1:00 AM	Mainly clear	22°	23°	18%	0 mm	14 km/h
Fri 2:00 AM	Mainly clear	22°	23°	22%	0 mm	13 km/h
Fri 3:00 AM	Mainly clear	21°	23°	28%	0 mm	12 km/h
Fri 4:00 AM	Overcast	21°	23°	34%	0 mm	13 km/h
Fri 5:00 AM	Light drizzle	21°	23°	39%	0.1 mm	13 km/h
Fri 6:00 AM	Light drizzle	21°	23°	42%	0.2 mm	12 km/h
Fri 7:00 AM	Overcast	21°	23°	44%	0 mm	12 km/h
Fri 8:00 AM	Overcast	22°	24°	43%	0 mm	12 km/h
Fri 9:00 AM	Overcast	23°	25°	38%	0 mm	10 km/h
Fri 10:00 AM	Overcast	24°	27°	31%	0 mm	9 km/h
Fri 11:00 AM	Overcast	26°	28°	24%	0 mm	7 km/h
Fri 12:00 PM	Overcast	26°	29°	18%	0 mm	7 km/h
Fri 1:00 PM	Overcast	27°	30°	12%	0 mm	8 km/h
Fri 2:00 PM	Overcast	28°	30°	8%	0 mm	9 km/h
Fri 3:00 PM	Overcast	28°	31°	6%	0 mm	9 km/h
Fri 4:00 PM	Partly cloudy	28°	31°	5%	0 mm	9 km/h
Fri 5:00 PM	Partly cloudy	28°	31°	4%	0 mm	9 km/h
Fri 6:00 PM	Mainly clear	28°	30°	3%	0 mm	10 km/h
Fri 7:00 PM	Clear sky	27°	30°	1%	0 mm	9 km/h
Fri 8:00 PM	Clear sky	26°	29°	0%	0 mm	10 km/h
Fri 9:00 PM	Clear sky	25°	28°	0%	0 mm	10 km/h
Fri 10:00 PM	Clear sky	25°	28°	0%	0 mm	10 km/h
Fri 11:00 PM	Clear sky	25°	27°	0%	0 mm	10 km/h
Sat 12:00 AM	Mainly clear	24°	27°	0%	0 mm	10 km/h
Sat 1:00 AM	Mainly clear	24°	27°	0%	0 mm	10 km/h
Sat 2:00 AM	Mainly clear	24°	27°	0%	0 mm	11 km/h
Sat 3:00 AM	Clear sky	24°	26°	0%	0 mm	10 km/h
Sat 4:00 AM	Clear sky	23°	26°	0%	0 mm	9 km/h
Sat 5:00 AM	Clear sky	23°	26°	0%	0 mm	9 km/h
Sat 6:00 AM	Clear sky	23°	26°	0%	0 mm	8 km/h
Sat 7:00 AM	Clear sky	24°	27°	0%	0 mm	7 km/h

Coming up

Hour by hour

48 hours

Precipitation in the forecast from Fri 5:00 AM.

9:00 AM24°10%

10:00 AM26°10%

11:00 AM27°10%

12:00 PM29°7%

1:00 PM30°3%

2:00 PM30°0%

3:00 PM30°0%

4:00 PM30°1%

Open-Meteo · weather model (not a station observation) · 8:30 AM

View accessible hourly data

Hourly forecast, local time. Missing values shown as a dash.
Time	Conditions	Temp.	Feels	Rain chance	Precip.	Wind
Thu 9:00 AM	Mainly clear	24°	26°	10%	0 mm	7 km/h
Thu 10:00 AM	Clear sky	26°	28°	10%	0 mm	7 km/h
Thu 11:00 AM	Clear sky	27°	30°	10%	0 mm	8 km/h
Thu 12:00 PM	Mainly clear	29°	32°	7%	0 mm	8 km/h
Thu 1:00 PM	Mainly clear	30°	33°	3%	0 mm	10 km/h
Thu 2:00 PM	Mainly clear	30°	33°	0%	0 mm	11 km/h
Thu 3:00 PM	Mainly clear	30°	33°	0%	0 mm	11 km/h
Thu 4:00 PM	Mainly clear	30°	32°	1%	0 mm	13 km/h
Thu 5:00 PM	Overcast	29°	30°	2%	0 mm	14 km/h
Thu 6:00 PM	Overcast	28°	30°	4%	0 mm	14 km/h
Thu 7:00 PM	Overcast	26°	28°	6%	0 mm	14 km/h
Thu 8:00 PM	Overcast	25°	27°	8%	0 mm	15 km/h
Thu 9:00 PM	Overcast	24°	26°	9%	0 mm	13 km/h
Thu 10:00 PM	Partly cloudy	24°	25°	10%	0 mm	14 km/h
Thu 11:00 PM	Mainly clear	23°	25°	12%	0 mm	13 km/h
Fri 12:00 AM	Mainly clear	23°	24°	15%	0 mm	14 km/h
Fri 1:00 AM	Mainly clear	22°	23°	18%	0 mm	14 km/h
Fri 2:00 AM	Mainly clear	22°	23°	22%	0 mm	13 km/h
Fri 3:00 AM	Mainly clear	21°	23°	28%	0 mm	12 km/h
Fri 4:00 AM	Overcast	21°	23°	34%	0 mm	13 km/h
Fri 5:00 AM	Light drizzle	21°	23°	39%	0.1 mm	13 km/h
Fri 6:00 AM	Light drizzle	21°	23°	42%	0.2 mm	12 km/h
Fri 7:00 AM	Overcast	21°	23°	44%	0 mm	12 km/h
Fri 8:00 AM	Overcast	22°	24°	43%	0 mm	12 km/h
Fri 9:00 AM	Overcast	23°	25°	38%	0 mm	10 km/h
Fri 10:00 AM	Overcast	24°	27°	31%	0 mm	9 km/h
Fri 11:00 AM	Overcast	26°	28°	24%	0 mm	7 km/h
Fri 12:00 PM	Overcast	26°	29°	18%	0 mm	7 km/h
Fri 1:00 PM	Overcast	27°	30°	12%	0 mm	8 km/h
Fri 2:00 PM	Overcast	28°	30°	8%	0 mm	9 km/h
Fri 3:00 PM	Overcast	28°	31°	6%	0 mm	9 km/h
Fri 4:00 PM	Partly cloudy	28°	31°	5%	0 mm	9 km/h
Fri 5:00 PM	Partly cloudy	28°	31°	4%	0 mm	9 km/h
Fri 6:00 PM	Mainly clear	28°	30°	3%	0 mm	10 km/h
Fri 7:00 PM	Clear sky	27°	30°	1%	0 mm	9 km/h
Fri 8:00 PM	Clear sky	26°	29°	0%	0 mm	10 km/h
Fri 9:00 PM	Clear sky	25°	28°	0%	0 mm	10 km/h
Fri 10:00 PM	Clear sky	25°	28°	0%	0 mm	10 km/h
Fri 11:00 PM	Clear sky	25°	27°	0%	0 mm	10 km/h
Sat 12:00 AM	Mainly clear	24°	27°	0%	0 mm	10 km/h
Sat 1:00 AM	Mainly clear	24°	27°	0%	0 mm	10 km/h
Sat 2:00 AM	Mainly clear	24°	27°	0%	0 mm	11 km/h
Sat 3:00 AM	Clear sky	24°	26°	0%	0 mm	10 km/h
Sat 4:00 AM	Clear sky	23°	26°	0%	0 mm	9 km/h
Sat 5:00 AM	Clear sky	23°	26°	0%	0 mm	9 km/h
Sat 6:00 AM	Clear sky	23°	26°	0%	0 mm	8 km/h
Sat 7:00 AM	Clear sky	24°	27°	0%	0 mm	7 km/h

The nearby picture

Weather radar

Explore the radar

US radar coverage only. Other regions are not supported.

Illustrative map · not live radar

Radar shows precipitation, not a forecast. Coverage and observations may be delayed.

Make room for the outdoors

10-day forecast

Details

10-day forecast. Daily precipitation probabilities, low and high temperatures.
Day	Conditions	Rain	Low	High
Today	Overcast	12%	21°	30°
Fri	Light drizzle	44%	21°	28°
Sat	Overcast	12%	23°	31°
Sun	Light drizzle	25%	24°	33°
Mon	Mainly clear	22%	25°	35°
Tue	Light drizzle	43%	24°	31°
Wed	Mainly clear	17%	23°	30°
Thu	Clear sky	24%	24°	34°
Fri	Clear sky	18%	27°	35°
Sat	Mainly clear	17%	27°	36°

Open-Meteo · weather model (not a station observation) · 8:30 AM

The weather, made simple

Your day,
at a glance.

Model temperature is 23°C: clear sky.
Highest available rain probability in the next 12 forecast hours: 10%.
Model sea-level pressure falls by 0.1 hPa across the next three hours.
Official alert status is not current; absence of warnings cannot be confirmed.

A rules-based summary of this forecast. Not AI-generated.

Open-Meteo · weather model (not a station observation) · 8:30 AM

A little time outside

Official alerts are unavailable or stale here. Outdoor recommendations are paused; the forecast is not a safety assessment.

Open-Meteo · weather model (not a station observation) · 8:30 AM

The details that matter

Beyond the temperature

Local conditions

Feels like

25°

Actual temperature 23°

What affects this?

Apparent temperature combines air temperature, humidity, wind and radiation.

Open-Meteo · weather model (not a station observation) · 8:30 AM

Precipitation

0 mm

12% daily probability

Next wet hour: Fri 5:00 AM · 0.1 mm

Open-Meteo · weather model (not a station observation) · 8:30 AM

Wind

8 km/h

Gusts 24 km/h

From 332°

Open-Meteo · weather model (not a station observation) · 8:30 AM

Humidity

76%

Dew point 19°

Dew point valid 8:00 AM

Open-Meteo · weather model (not a station observation) · 8:30 AM

Air quality

143US AQI

Unhealthy for sensitive groups

Particles & scale

US EPA AQI scale. PM2.5: 40.5 µg/m³. PM10: 42.7 µg/m³. European AQI: 55.

Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · 8:00 AM

UV index

6.6daily max

High · use sun protection

Open-Meteo · weather model (not a station observation) · 8:30 AM

Pressure & visibility

1014.3hPa

Forecast trend: steady

7.9 km visibility

Visibility valid 8:00 AM

Open-Meteo · weather model (not a station observation) · 8:30 AM

Sun & daylight

6:14 AM6:31 PM

12h 17m of daylight

Open-Meteo · weather model (not a station observation) · 8:30 AM

Moon phase

First quarter

32.9% illuminated

Astronomical calculation, not an observation.

Calculated with SunCalc · 8:30 AM

Pollen

Not available here

Pollen coverage varies by region. No estimated scores are shown.

Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · 8:00 AM

Official alerts

Outside US alert coverage

This does not mean there are no alerts. Check your local meteorological authority.

Coverage & sources

Unavailable · Coverage unavailable

Sources, freshness & how to read this forecast

Times are local to Changsha (Asia/Shanghai). Forecasts and modeled environmental data are not on-site observations. A dash means a value is unavailable. Cached results are labeled; longer-range forecasts are less certain.

Forecast: Open-Meteo · weather model (not a station observation) · fresh · Fetched Sep 17, 2026, 8:42 AM

Air quality & pollen: Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · fresh · Fetched Sep 17, 2026, 8:42 AM

Official alerts: Provider data is not supported for this region.

Read our methodology →

Changsha

The next 48 hours

Hour by hour

Weather radar

10-day forecast

Your day,at a glance.

A little time outside

Beyond the temperature

Feels like

Precipitation

Wind

Humidity

Air quality

UV index

Pressure & visibility

Sun & daylight

Moon phase

Pollen

Official alerts

Your day,
at a glance.