Weather Forecast for London (CA)

Ontario, Canada

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Current Weather - London (CA): 9°C

Ontario, Canada

Clear

Feels like 7°C

Wind

14 km/h E

Humidity

82%

Pressure

1028 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Friday, September 25, 2026

High

21°C

Low

7°C

Rain Chance

8%

Hourly Forecast

Clear 8°C
06:00
Clear 7°C
07:00
Partly Cloudy 9°C
08:00
Overcast 11°C
09:00
Overcast 14°C
10:00
Overcast 16°C
11:00
Overcast 18°C
12:00
Overcast 19°C
13:00
Overcast 21°C
14:00
Overcast 20°C
15:00
Overcast 21°C
16:00
Overcast 21°C
17:00
Cloudy 20°C
18:00
Overcast 18°C
19:00
Overcast 15°C
20:00
Overcast 13°C
21:00
Overcast 13°C
22:00
Overcast 12°C
23:00
Sep 26

Day Statistics

Maximum Wind

16 km/h

Humidity

57%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

07:15 AM

Sunset

07:17 PM

Moonrise

06:44 PM

Moonset

06:12 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

4.8

μg/m³

PM10

4.8

μg/m³

NO₂

12.3

μg/m³

O₃

58.2

μg/m³

SO₂

3.2

μg/m³

CO

204.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1