Weather Forecast for London (CA)
Ontario, Canada
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Current Weather - London (CA): 20°C
Current Weather - London (CA): 20°C
Ontario, Canada
Overcast
Feels like 21°C
Wind
12 km/h WSW
Humidity
93%
Pressure
1011 mb
UV Index
0
Visibility
2 km
Overcast
Sunday, September 13, 2026
High
23°C
Low
13°C
Rain Chance
16%
Hourly Forecast
18°C
18°C
17°C
19°C
21°C
22°C
23°C
23°C
22°C
22°C
21°C
18°C
15°C
13°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
28 km/h
Humidity
77%
Precipitation
0 mm
UV Index
6
Visibility
8 km
Rain Chance
16%
Snow Chance
0%
Sun & Moon
Sunrise
07:02 AM
Sunset
07:39 PM
Moonrise
09:55 AM
Moonset
08:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
5.1
μg/m³
PM10
5.3
μg/m³
NO₂
5.2
μg/m³
O₃
73.3
μg/m³
SO₂
1.2
μg/m³
CO
153
μg/m³
Sunny
Monday, September 14, 2026
High
19°C
Low
10°C
Rain Chance
7%
Hourly Forecast
13°C
12°C
11°C
11°C
10°C
10°C
10°C
10°C
11°C
12°C
14°C
16°C
17°C
17°C
18°C
18°C
19°C
19°C
18°C
17°C
14°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
16 km/h
Humidity
66%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
07:37 PM
Moonrise
11:11 AM
Moonset
08:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
1.8
μg/m³
PM10
1.8
μg/m³
NO₂
5.5
μg/m³
O₃
64
μg/m³
SO₂
0.6
μg/m³
CO
189.8
μg/m³
Overcast
Tuesday, September 15, 2026
High
20°C
Low
12°C
Rain Chance
70%
Hourly Forecast
12°C
14°C
14°C
14°C
14°C
14°C
13°C
14°C
15°C
16°C
17°C
18°C
17°C
15°C
16°C
17°C
18°C
18°C
19°C
19°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
30 km/h
Humidity
76%
Precipitation
2 mm
UV Index
3
Visibility
10 km
Rain Chance
70%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
07:35 PM
Moonrise
12:25 PM
Moonset
09:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
4.9
μg/m³
PM10
5.1
μg/m³
NO₂
4.7
μg/m³
O₃
82.3
μg/m³
SO₂
1.4
μg/m³
CO
197.1
μg/m³
Patchy rain nearby
Wednesday, September 16, 2026
High
25°C
Low
17°C
Rain Chance
75%
Hourly Forecast
21°C
20°C
19°C
19°C
19°C
19°C
19°C
18°C
17°C
17°C
18°C
21°C
20°C
23°C
23°C
23°C
25°C
24°C
21°C
20°C
18°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
18 km/h
Humidity
82%
Precipitation
2 mm
UV Index
3
Visibility
8 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:33 PM
Moonrise
01:35 PM
Moonset
10:11 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
4.6
μg/m³
PM10
4.8
μg/m³
NO₂
7.8
μg/m³
O₃
64.3
μg/m³
SO₂
1.2
μg/m³
CO
206.7
μg/m³
Light rain shower
Thursday, September 17, 2026
High
22°C
Low
13°C
Rain Chance
90%
Hourly Forecast
16°C
15°C
14°C
14°C
13°C
14°C
15°C
15°C
15°C
16°C
16°C
17°C
19°C
20°C
21°C
21°C
21°C
22°C
21°C
21°C
20°C
19°C
18°C
17°C
Day Statistics
Maximum Wind
17 km/h
Humidity
93%
Precipitation
6 mm
UV Index
5
Visibility
10 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:32 PM
Moonrise
02:39 PM
Moonset
10:58 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
6.7
μg/m³
PM10
6.7
μg/m³
NO₂
16.3
μg/m³
O₃
38.3
μg/m³
SO₂
3.8
μg/m³
CO
287.8
μg/m³
Overcast
Friday, September 18, 2026
High
16°C
Low
11°C
Rain Chance
56%
Hourly Forecast
16°C
15°C
15°C
14°C
14°C
13°C
13°C
12°C
12°C
13°C
13°C
14°C
14°C
15°C
15°C
15°C
14°C
14°C
14°C
14°C
13°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
24 km/h
Humidity
78%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
56%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
07:30 PM
Moonrise
03:33 PM
Moonset
11:53 PM
Moon Phase
First Quarter
Moon Illumination
53%
Sunny
Saturday, September 19, 2026
High
17°C
Low
9°C
Rain Chance
4%
Hourly Forecast
10°C
10°C
10°C
9°C
9°C
9°C
9°C
9°C
9°C
10°C
12°C
14°C
15°C
16°C
17°C
17°C
17°C
17°C
16°C
14°C
13°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
19 km/h
Humidity
61%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
07:28 PM
Moonrise
04:18 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
63%
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