Weather Forecast for London (CA)

Ontario, Canada

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Overcast

Current Weather - London (CA): 25°C

Ontario, Canada

Overcast

Feels like 26°C

Wind

12 km/h SW

Humidity

61%

Pressure

1016 mb

UV Index

6

Visibility

24 km

Sunny

Sunny

Saturday, July 25, 2026

High

29°C

Low

16°C

Rain Chance

4%

Hourly Forecast

Sunny 25°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Clear 21°C
23:00
Jul 26

Day Statistics

Maximum Wind

17 km/h

Humidity

64%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

06:08 AM

Sunset

08:54 PM

Moonrise

06:53 PM

Moonset

02:19 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

9.2

μg/m³

PM10

9.5

μg/m³

NO₂

11.1

μg/m³

O₃

82.5

μg/m³

SO₂

2.3

μg/m³

CO

222.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

640.82

Diffuse Radiation

186.68

DNI

0

GTI

0