Weather London today

PLACES IN THE AREA

18 °C	16 °C	12 pm
19 °C	18 °C	3 pm
20 °C	18 °C	5 pm
13 °C	12 °C	10 pm

sunrise 6:53 am
sunset 7:52 pm

HOURLY

Weather forecast London Sept. 5, 2025

Afternoon in the afternoon partly cloudy, in the evening initially partly cloudy, later cloudy. The highest temperature 20 °C. At night overcast. The lowest temperature 10 °C.

Interactive map weather Ontario

GPS: 42.9834; -81.2330

altitude: 252 m
local time:

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Weather forecast London, Ontario extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Friday 09/05/2025
9 AM 6 PM	partly cloudy	16 °C 15 °C	0.0 mm	6.4 m/s 23 km/h south-southwest	1005 hPa	69 %	9 °C	31 %	0%	0%	31%	0%
10 AM 7 PM	overcast	17 °C 16 °C	0.0 mm	8.0 m/s 29 km/h south-southwest	1005 hPa	66 %	10 °C	96 %	0%	1%	96%	0%
11 AM 8 PM	overcast	18 °C 17 °C	0.0 mm	8.3 m/s 30 km/h south-southwest	1005 hPa	66 %	11 °C	99 %	0%	7%	99%	0%
12 PM 9 PM	overcast	18 °C 17 °C	0.0 mm	9.5 m/s 34 km/h southwest	1005 hPa	64 %	11 °C	100 %	0%	25%	100%	0%
1 PM 10 PM	cloudy	17 °C 15 °C	0.0 mm	8.8 m/s 32 km/h southwest	1005 hPa	65 %	10 °C	64 %	0%	64%	14%	0%
2 PM 11 PM	cloudy	19 °C 18 °C	0.0 mm	8.9 m/s 32 km/h west-southwest	1006 hPa	60 %	11 °C	67 %	0%	67%	0%	0%
3 PM 12 AM	partly cloudy	19 °C 18 °C	0.0 mm	8.1 m/s 29 km/h west-southwest	1006 hPa	58 %	10 °C	27 %	0%	27%	0%	0%
4 PM 1 AM	partly cloudy	20 °C 18 °C	0.0 mm	8.4 m/s 30 km/h west-southwest	1006 hPa	53 %	9 °C	26 %	0%	14%	23%	0%
5 PM 2 AM	partly cloudy	20 °C 18 °C	0.0 mm	7.5 m/s 27 km/h west-southwest	1007 hPa	51 %	9 °C	18 %	0%	13%	14%	0%
6 PM 3 AM	partly cloudy	19 °C 18 °C	0.0 mm	6.5 m/s 23 km/h west-southwest	1007 hPa	55 %	9 °C	29 %	0%	26%	20%	0%
7 PM 4 AM	cloudy	18 °C 17 °C	0.0 mm	5.6 m/s 20 km/h west	1009 hPa	61 %	10 °C	70 %	0%	50%	46%	0%
8 PM 5 AM	cloudy	16 °C 15 °C	0.0 mm	5.3 m/s 19 km/h west-northwest	1010 hPa	65 %	9 °C	41 %	0%	11%	0%	33%
9 PM 6 AM	cloudy	14 °C 12 °C	0.0 mm	4.8 m/s 17 km/h west	1011 hPa	64 %	7 °C	67 %	0%	0%	0%	67%
10 PM 7 AM	cloudy	13 °C 12 °C	0.0 mm	4.0 m/s 14 km/h west-northwest	1013 hPa	69 %	7 °C	100 %	0%	1%	0%	100%
11 PM 8 AM	cloudy	12 °C 10 °C	0.0 mm	4.7 m/s 17 km/h west-northwest	1014 hPa	69 %	6 °C	100 %	0%	0%	0%	100%
Tomorrow, Saturday 09/06/2025
12 AM 9 AM	cloudy	12 °C 10 °C	0.0 mm	4.2 m/s 15 km/h west-northwest	1014 hPa	67 %	6 °C	100 %	0%	0%	0%	100%
1 AM 10 AM	cloudy	11 °C 9 °C	0.0 mm	3.8 m/s 14 km/h west	1014 hPa	67 %	5 °C	100 %	0%	0%	0%	100%
2 AM 11 AM	cloudy	11 °C 9 °C	0.0 mm	3.1 m/s 11 km/h west	1014 hPa	71 %	5 °C	100 %	0%	0%	0%	100%
3 AM 12 PM	cloudy	10 °C 8 °C	0.0 mm	2.9 m/s 10 km/h west	1014 hPa	73 %	5 °C	100 %	0%	0%	0%	100%
4 AM 1 PM	cloudy	10 °C 8 °C	0.0 mm	2.6 m/s 9 km/h west-southwest	1014 hPa	74 %	5 °C	100 %	0%	0%	8%	100%
5 AM 2 PM	overcast	10 °C 8 °C	0.0 mm	2.6 m/s 9 km/h west-southwest	1014 hPa	72 %	5 °C	100 %	0%	0%	100%	100%
6 AM 3 PM	overcast	10 °C 8 °C	0.0 mm	2.6 m/s 9 km/h southwest	1014 hPa	72 %	5 °C	100 %	0%	0%	99%	100%
7 AM 4 PM	overcast	10 °C 9 °C	0.0 mm	2.6 m/s 9 km/h southwest	1015 hPa	75 %	5 °C	100 %	0%	0%	99%	100%
8 AM 5 PM	cloudy	10 °C 9 °C	0.0 mm	2.9 m/s 10 km/h southwest	1015 hPa	76 %	6 °C	85 %	0%	4%	0%	84%
9 AM 6 PM	partly cloudy	12 °C 11 °C	0.0 mm	3.0 m/s 11 km/h west-southwest	1016 hPa	74 %	7 °C	28 %	0%	6%	14%	16%
10 AM 7 PM	clear	14 °C 13 °C	0.0 mm	4.0 m/s 14 km/h west-southwest	1016 hPa	64 %	7 °C	0 %	0%	0%	0%	0%
11 AM 8 PM	clear	15 °C 13 °C	0.0 mm	4.7 m/s 17 km/h west-southwest	1016 hPa	55 %	6 °C	0 %	0%	0%	0%	0%
12 PM 9 PM	overcast	16 °C 14 °C	0.0 mm	6.1 m/s 22 km/h west	1016 hPa	51 %	5 °C	90 %	0%	90%	0%	0%
1 PM 10 PM	overcast	16 °C 14 °C	0.0 mm	5.6 m/s 20 km/h west-southwest	1016 hPa	50 %	5 °C	97 %	0%	97%	45%	0%
2 PM 11 PM	overcast	16 °C 14 °C	0.0 mm	5.2 m/s 19 km/h west-southwest	1016 hPa	48 %	5 °C	93 %	0%	89%	87%	0%
3 PM 12 AM	overcast	16 °C 14 °C	0.0 mm	5.0 m/s 18 km/h west	1015 hPa	50 %	5 °C	96 %	0%	66%	96%	0%
4 PM 1 AM	overcast	16 °C 14 °C	0.0 mm	5.1 m/s 18 km/h west	1015 hPa	50 %	6 °C	100 %	0%	38%	100%	0%
5 PM 2 AM	cloudy	16 °C 14 °C	0.0 mm	4.2 m/s 15 km/h west	1015 hPa	53 %	6 °C	85 %	0%	52%	70%	0%
6 PM 3 AM	cloudy	15 °C 13 °C	0.0 mm	3.9 m/s 14 km/h west	1015 hPa	56 %	6 °C	77 %	0%	40%	62%	0%
7 PM 4 AM	cloudy	15 °C 14 °C	0.0 mm	2.5 m/s 9 km/h west	1015 hPa	63 %	7 °C	84 %	0%	7%	84%	0%
8 PM 5 AM	partly cloudy	13 °C 12 °C	0.0 mm	1.1 m/s 4 km/h west	1015 hPa	75 %	8 °C	33 %	0%	0%	33%	0%
9 PM 6 AM	overcast	13 °C 12 °C	0.0 mm	1.8 m/s 6 km/h west-northwest	1016 hPa	76 %	8 °C	99 %	0%	15%	99%	0%
10 PM 7 AM	overcast	13 °C 13 °C	0.0 mm	1.3 m/s 5 km/h west-northwest	1017 hPa	80 %	9 °C	98 %	0%	7%	98%	0%
11 PM 8 AM	overcast	13 °C 13 °C	0.0 mm	1.2 m/s 4 km/h south-southwest	1017 hPa	81 %	9 °C	100 %	0%	14%	100%	0%

London, Ontario - information

State: Ontario

GPS coordinates: 42.9834; -81.2330

Time zone: America / Toronto time difference in hours with time in US is -6 hours

Population: 346 765
Altitude: 252 m
The administrative part:

Ontario, Toronto

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Weather London, Ontario. Weather forecast London.

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Data source

Weather forecast for London is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information London

data are always in the local time

Sun and light

Sept. 5, 2025

Sunrise:	Sunset:
6:53 am	7:52 pm
Noon:	Length of day:
1:23 pm	12:58
Start of civil twilight*:	End of civil twilight*:
6:24 am	8:21 pm
Start of nautical twilight*:	End of nautical twilight*:
5:50 am	8:55 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:14 am	9:31 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/04/2025 6:36 pm	09/05/2025 4:06 am
Next new moon:	Next full moon:
09/22/2025	09/07/2025