Weather Forecast for London (CA)

Ontario, Canada

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Current Weather - London (CA): 18°C

Ontario, Canada

Clear

Feels like 18°C

Wind

8 km/h NE

Humidity

91%

Pressure

1021 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, August 15, 2026

High

29°C

Low

16°C

Rain Chance

7%

Hourly Forecast

Clear 16°C
06:00
Sunny 16°C
07:00
Sunny 18°C
08:00
Sunny 19°C
09:00
Sunny 22°C
10:00
Sunny 27°C
11:00
Sunny 27°C
12:00
Sunny 28°C
13:00
Sunny 29°C
14:00
Sunny 29°C
15:00
Sunny 29°C
16:00
Sunny 29°C
17:00
Sunny 27°C
18:00
Sunny 25°C
19:00
Partly Cloudy 23°C
20:00
Partly Cloudy 20°C
21:00
Partly Cloudy 20°C
22:00
Partly Cloudy 19°C
23:00
Aug 16

Day Statistics

Maximum Wind

15 km/h

Humidity

74%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

7%

Snow Chance

0%

Sun & Moon

Sunrise

06:31 AM

Sunset

08:27 PM

Moonrise

09:49 AM

Moonset

09:44 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

7.3

μg/m³

PM10

7.4

μg/m³

NO₂

10.9

μg/m³

O₃

75.4

μg/m³

SO₂

2.4

μg/m³

CO

207.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1