Weather Forecast for London (CA)
Ontario, Canada
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Current Weather - London (CA): 17°C
Current Weather - London (CA): 17°C
Ontario, Canada
Moderate rain
Feels like 18°C
Wind
9 km/h NW
Humidity
92%
Pressure
1007 mb
UV Index
0
Visibility
7 km
Light rain shower
Sunday, August 23, 2026
High
18°C
Low
14°C
Rain Chance
88%
Hourly Forecast
16°C
15°C
14°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
16°C
17°C
17°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
28 km/h
Humidity
88%
Precipitation
40 mm
UV Index
5
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
08:15 PM
Moonrise
06:19 PM
Moonset
02:02 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
1.9
μg/m³
PM10
1.9
μg/m³
NO₂
2.5
μg/m³
O₃
60.3
μg/m³
SO₂
0.5
μg/m³
CO
125.2
μg/m³
Sunny
Monday, August 24, 2026
High
20°C
Low
12°C
Rain Chance
36%
Hourly Forecast
15°C
14°C
14°C
15°C
15°C
13°C
12°C
12°C
14°C
14°C
16°C
18°C
19°C
19°C
20°C
20°C
20°C
20°C
19°C
18°C
17°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
25 km/h
Humidity
71%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:40 AM
Sunset
08:13 PM
Moonrise
06:52 PM
Moonset
03:03 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
1.6
μg/m³
PM10
1.6
μg/m³
NO₂
4.2
μg/m³
O₃
47.8
μg/m³
SO₂
0.8
μg/m³
CO
132.8
μg/m³
Sunny
Tuesday, August 25, 2026
High
24°C
Low
12°C
Rain Chance
5%
Hourly Forecast
14°C
13°C
13°C
13°C
13°C
13°C
12°C
13°C
15°C
16°C
18°C
20°C
22°C
23°C
23°C
24°C
24°C
23°C
22°C
20°C
18°C
18°C
17°C
15°C
Day Statistics
Maximum Wind
17 km/h
Humidity
61%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:42 AM
Sunset
08:12 PM
Moonrise
07:19 PM
Moonset
04:07 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
3.9
μg/m³
PM10
4
μg/m³
NO₂
8.1
μg/m³
O₃
46.2
μg/m³
SO₂
0.9
μg/m³
CO
182.5
μg/m³
Overcast
Wednesday, August 26, 2026
High
24°C
Low
14°C
Rain Chance
67%
Hourly Forecast
15°C
15°C
15°C
14°C
15°C
15°C
16°C
16°C
17°C
18°C
20°C
21°C
21°C
21°C
24°C
24°C
24°C
24°C
22°C
21°C
20°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
29 km/h
Humidity
74%
Precipitation
3 mm
UV Index
6
Visibility
10 km
Rain Chance
67%
Snow Chance
0%
Sun & Moon
Sunrise
06:43 AM
Sunset
08:10 PM
Moonrise
07:42 PM
Moonset
05:12 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.6
μg/m³
NO₂
11.8
μg/m³
O₃
72.1
μg/m³
SO₂
2.1
μg/m³
CO
275.1
μg/m³
Light rain shower
Thursday, August 27, 2026
High
24°C
Low
17°C
Rain Chance
86%
Hourly Forecast
17°C
18°C
18°C
19°C
18°C
17°C
18°C
18°C
19°C
20°C
20°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
22°C
21°C
20°C
19°C
18°C
Day Statistics
Maximum Wind
25 km/h
Humidity
86%
Precipitation
22 mm
UV Index
5
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:44 AM
Sunset
08:08 PM
Moonrise
08:02 PM
Moonset
06:16 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
6.2
μg/m³
PM10
6.3
μg/m³
NO₂
6.1
μg/m³
O₃
83.8
μg/m³
SO₂
1.4
μg/m³
CO
224.3
μg/m³
Mist
Friday, August 28, 2026
High
22°C
Low
16°C
Rain Chance
12%
Hourly Forecast
18°C
18°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
17°C
19°C
20°C
20°C
21°C
22°C
21°C
20°C
19°C
18°C
18°C
17°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
19 km/h
Humidity
76%
Precipitation
0 mm
UV Index
6
Visibility
7 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
06:45 AM
Sunset
08:07 PM
Moonrise
08:20 PM
Moonset
07:19 AM
Moon Phase
Full Moon
Moon Illumination
98%
Sunny
Saturday, August 29, 2026
High
23°C
Low
14°C
Rain Chance
57%
Hourly Forecast
16°C
15°C
15°C
15°C
14°C
14°C
14°C
15°C
15°C
17°C
18°C
20°C
21°C
22°C
23°C
22°C
22°C
22°C
21°C
21°C
20°C
19°C
17°C
16°C
Day Statistics
Maximum Wind
13 km/h
Humidity
72%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
08:05 PM
Moonrise
08:38 PM
Moonset
08:22 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
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