Local forecast

England, United Kingdom

London

15°

Partly cloudy

Feels like 13°20°14°

Thursday, September 17 · 1:15 AM local time

Open-Meteo · weather model (not a station observation) · 1:15 AM

A clearer view of what's ahead.

Coming up

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48 hours

Precipitation in the forecast from Thu 8:00 AM.

2:00 AM15°0%

3:00 AM14°0%

4:00 AM14°0%

5:00 AM15°0%

6:00 AM15°1%

7:00 AM15°10%

8:00 AM14°36%

9:00 AM15°70%

Open-Meteo · weather model (not a station observation) · 1:15 AM

View accessible hourly data

Hourly forecast, local time. Missing values shown as a dash.
Time	Conditions	Temp.	Feels	Rain chance	Precip.	Wind
Thu 2:00 AM	Clear sky	15°	13°	0%	0 mm	13 km/h
Thu 3:00 AM	Overcast	14°	12°	0%	0 mm	14 km/h
Thu 4:00 AM	Partly cloudy	14°	12°	0%	0 mm	14 km/h
Thu 5:00 AM	Overcast	15°	13°	0%	0 mm	15 km/h
Thu 6:00 AM	Overcast	15°	13°	1%	0 mm	15 km/h
Thu 7:00 AM	Overcast	15°	13°	10%	0 mm	14 km/h
Thu 8:00 AM	Slight rain	14°	13°	36%	1.6 mm	15 km/h
Thu 9:00 AM	Moderate drizzle	15°	14°	70%	0.8 mm	13 km/h
Thu 10:00 AM	Overcast	15°	15°	92%	0 mm	14 km/h
Thu 11:00 AM	Overcast	16°	15°	93%	0 mm	13 km/h
Thu 12:00 PM	Slight rain	16°	16°	82%	1.3 mm	11 km/h
Thu 1:00 PM	Partly cloudy	18°	17°	67%	0 mm	14 km/h
Thu 2:00 PM	Mainly clear	19°	17°	46%	0 mm	15 km/h
Thu 3:00 PM	Mainly clear	20°	16°	20%	0 mm	17 km/h
Thu 4:00 PM	Overcast	20°	16°	2%	0 mm	17 km/h
Thu 5:00 PM	Overcast	20°	16°	0%	0 mm	17 km/h
Thu 6:00 PM	Overcast	19°	15°	0%	0 mm	18 km/h
Thu 7:00 PM	Clear sky	18°	15°	0%	0 mm	17 km/h
Thu 8:00 PM	Mainly clear	18°	15°	0%	0 mm	15 km/h
Thu 9:00 PM	Clear sky	17°	14°	0%	0 mm	13 km/h
Thu 10:00 PM	Clear sky	16°	14°	0%	0 mm	14 km/h
Thu 11:00 PM	Overcast	16°	13°	0%	0 mm	15 km/h
Fri 12:00 AM	Clear sky	15°	13°	0%	0 mm	13 km/h
Fri 1:00 AM	Mainly clear	15°	12°	0%	0 mm	13 km/h
Fri 2:00 AM	Mainly clear	14°	12°	0%	0 mm	11 km/h
Fri 3:00 AM	Clear sky	14°	12°	0%	0 mm	14 km/h
Fri 4:00 AM	Clear sky	13°	11°	0%	0 mm	12 km/h
Fri 5:00 AM	Clear sky	13°	11°	0%	0 mm	11 km/h
Fri 6:00 AM	Clear sky	13°	11°	0%	0 mm	10 km/h
Fri 7:00 AM	Mainly clear	12°	11°	0%	0 mm	9 km/h
Fri 8:00 AM	Partly cloudy	13°	11°	0%	0 mm	10 km/h
Fri 9:00 AM	Partly cloudy	13°	11°	0%	0 mm	12 km/h
Fri 10:00 AM	Clear sky	15°	12°	0%	0 mm	12 km/h
Fri 11:00 AM	Clear sky	16°	14°	0%	0 mm	12 km/h
Fri 12:00 PM	Mainly clear	18°	15°	0%	0 mm	13 km/h
Fri 1:00 PM	Mainly clear	19°	16°	0%	0 mm	15 km/h
Fri 2:00 PM	Overcast	20°	17°	0%	0 mm	17 km/h
Fri 3:00 PM	Overcast	20°	16°	0%	0 mm	19 km/h
Fri 4:00 PM	Light drizzle	19°	16°	0%	0.1 mm	19 km/h
Fri 5:00 PM	Overcast	19°	16°	1%	0 mm	19 km/h
Fri 6:00 PM	Overcast	18°	15°	2%	0 mm	19 km/h
Fri 7:00 PM	Light drizzle	17°	15°	4%	0.1 mm	19 km/h
Fri 8:00 PM	Overcast	17°	15°	7%	0 mm	18 km/h
Fri 9:00 PM	Light drizzle	17°	14°	10%	0.1 mm	18 km/h
Fri 10:00 PM	Overcast	17°	14°	12%	0 mm	18 km/h
Fri 11:00 PM	Overcast	17°	14°	11%	0 mm	18 km/h
Sat 12:00 AM	Overcast	17°	14°	8%	0 mm	17 km/h

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10-day forecast

Details

10-day forecast. Daily precipitation probabilities, low and high temperatures.
Day	Conditions	Rain	Low	High
Today	Slight rain	93%	14°	20°
Fri	Light drizzle	12%	12°	20°
Sat	Light drizzle	22%	16°	22°
Sun	Slight rain	21%	18°	21°
Mon	Overcast	0%	18°	24°
Tue	Overcast	4%	17°	24°
Wed	Overcast	4%	15°	21°
Thu	Overcast	4%	12°	23°
Fri	Overcast	4%	12°	24°
Sat	Clear sky	8%	11°	24°

Open-Meteo · weather model (not a station observation) · 1:15 AM

The weather, made simple

Your day,
at a glance.

Model temperature is 15°C: partly cloudy.
Highest available rain probability in the next 12 forecast hours: 93%.
Model sea-level pressure falls by 2.1 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) · 1:15 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) · 1:15 AM

The details that matter

Beyond the temperature

Local conditions

Feels like

13°

Actual temperature 15°

What affects this?

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

Open-Meteo · weather model (not a station observation) · 1:15 AM

Precipitation

3.8 mm

93% daily probability

Next wet hour: Thu 8:00 AM · 1.6 mm

Open-Meteo · weather model (not a station observation) · 1:15 AM

Wind

14 km/h

Gusts 30 km/h

From 245°

Open-Meteo · weather model (not a station observation) · 1:15 AM

Humidity

71%

Dew point 10°

Dew point valid 1:00 AM

Open-Meteo · weather model (not a station observation) · 1:15 AM

Air quality

23US AQI

Good

Particles & scale

US EPA AQI scale. PM2.5: 5 µg/m³. PM10: 9 µg/m³. European AQI: 27.

Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · 1:00 AM

UV index

3.2daily max

Moderate · use sun protection

Open-Meteo · weather model (not a station observation) · 1:15 AM

Pressure & visibility

1015.5hPa

Forecast trend: falling

36.4 km visibility

Visibility valid 1:00 AM

Open-Meteo · weather model (not a station observation) · 1:15 AM

Sun & daylight

6:38 AM7:10 PM

12h 32m of daylight

Open-Meteo · weather model (not a station observation) · 1:15 AM

Moon phase

First quarter

32.8% illuminated

Astronomical calculation, not an observation.

Calculated with SunCalc · 1:15 AM

Pollen

alder: 0 grains/m³
birch: 0 grains/m³
grass: 0 grains/m³
mugwort: 0.1 grains/m³
olive: 0 grains/m³
ragweed: 0 grains/m³

Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · 1:00 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 London (Europe/London). 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, 1:18 AM

Air quality & pollen: Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · fresh · Fetched Sep 17, 2026, 1:18 AM

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

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London

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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.