London Ontario (Canada) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: -3° Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: -3° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;
Sunny intervals changing to overcast in the afternoon.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for London Ontario
Today (16 March 2025)
| Time |
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature |
13°
|
13°
|
11°
|
9°
|
8°
|
6°
|
4°
|
2°
|
1°
|
0°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
6°
|
4°
|
2°
|
-1°
|
-3°
|
-5°
|
-6°
|
| Wind direction and speed |
SW
21
|
W
19
|
WNW
17
|
WNW
14
|
WNW
13
|
NW
13
|
NW
15
|
NW
15
|
NW
16
|
NW
16
|
| Wind gust (mph) |
43
|
40
|
35
|
30
|
28
|
31
|
32
|
33
|
33
|
32
|
| Visibility |
VG
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
79%
|
73%
|
72%
|
76%
|
81%
|
84%
|
84%
|
84%
|
82%
|
81%
|
| UV |
4
|
3
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
Monday (17 March 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-2°
|
-1°
|
0°
|
1°
|
2°
|
3°
|
4°
|
4°
|
4°
|
3°
|
2°
|
0°
|
| Feels like temperature (°C) |
-7°
|
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-8°
|
-8°
|
-7°
|
-6°
|
-5°
|
-3°
|
-2°
|
0°
|
0°
|
1°
|
1°
|
2°
|
0°
|
-3°
|
| Wind direction and speed (mph) |
NW
15
|
NW
15
|
NW
14
|
NW
14
|
NW
13
|
NW
13
|
NW
13
|
NW
12
|
NW
11
|
NNW
11
|
NNW
10
|
NNW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
8
|
NW
7
|
WNW
5
|
W
4
|
WSW
4
|
SSW
7
|
| Wind gust (mph) |
31
|
30
|
30
|
28
|
28
|
27
|
26
|
24
|
24
|
24
|
24
|
24
|
24
|
24
|
23
|
22
|
19
|
17
|
13
|
10
|
13
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
83%
|
83%
|
79%
|
77%
|
77%
|
75%
|
74%
|
73%
|
68%
|
66%
|
60%
|
56%
|
55%
|
53%
|
53%
|
51%
|
52%
|
54%
|
56%
|
65%
|
75%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
2
|
3
|
4
|
5
|
4
|
3
|
2
|
1
|
1
|
1
|
-
|
-
|
Tuesday (18 March 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-1°
|
0°
|
0°
|
5°
|
9°
|
10°
|
8°
|
7°
|
| Feels like temperature (°C) |
-5°
|
-5°
|
-4°
|
2°
|
7°
|
8°
|
6°
|
5°
|
| Wind direction and speed (mph) |
S
7
|
S
9
|
S
9
|
SSW
11
|
SW
10
|
SSW
9
|
SE
6
|
ESE
9
|
| Wind gust (mph) |
18
|
19
|
24
|
25
|
22
|
19
|
18
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
83%
|
85%
|
73%
|
66%
|
67%
|
76%
|
79%
|
| UV |
-
|
-
|
1
|
3
|
4
|
1
|
-
|
-
|
Wednesday (19 March 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
10°
|
13°
|
15°
|
13°
|
12°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
8°
|
10°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SE
10
|
SE
10
|
SSE
10
|
S
13
|
SSW
15
|
SSW
14
|
S
10
|
S
12
|
| Wind gust (mph) |
20
|
21
|
26
|
32
|
34
|
28
|
26
|
28
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
86%
|
86%
|
78%
|
69%
|
66%
|
73%
|
72%
|
| UV |
-
|
-
|
1
|
3
|
4
|
1
|
-
|
-
|
Thursday (20 March 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
70%
|
60%
|
60%
|
60%
|
40%
|
30%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
9°
|
9°
|
6°
|
1°
|
0°
|
| Feels like temperature (°C) |
9°
|
7°
|
7°
|
6°
|
6°
|
2°
|
-4°
|
-6°
|
| Wind direction and speed (mph) |
S
13
|
S
15
|
SSW
16
|
SSW
17
|
WSW
18
|
W
17
|
WNW
16
|
NW
17
|
| Wind gust (mph) |
32
|
34
|
35
|
39
|
40
|
38
|
37
|
37
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
73%
|
83%
|
89%
|
89%
|
78%
|
77%
|
81%
|
83%
|
| UV |
-
|
-
|
1
|
2
|
3
|
1
|
-
|
-
|
Friday (21 March 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-2°
|
-2°
|
-3°
|
0°
|
3°
|
4°
|
2°
|
0°
|
| Feels like temperature (°C) |
-8°
|
-9°
|
-9°
|
-6°
|
-2°
|
0°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
NW
16
|
NW
15
|
NW
13
|
NW
15
|
NW
16
|
NW
14
|
WNW
8
|
WSW
6
|
| Wind gust (mph) |
35
|
32
|
33
|
34
|
34
|
31
|
18
|
12
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
71%
|
70%
|
55%
|
46%
|
42%
|
59%
|
72%
|
| UV |
-
|
-
|
1
|
4
|
5
|
1
|
-
|
-
|
Saturday (22 March 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
-1°
|
-1°
|
-1°
|
3°
|
6°
|
7°
|
5°
|
4°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-1°
|
3°
|
4°
|
2°
|
1°
|
| Wind direction and speed (mph) |
SSW
5
|
SSE
5
|
SSE
6
|
SSE
9
|
S
10
|
S
10
|
SE
7
|
SSE
6
|
| Wind gust (mph) |
11
|
13
|
20
|
22
|
24
|
22
|
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
81%
|
82%
|
64%
|
50%
|
51%
|
65%
|
76%
|
| UV |
-
|
-
|
1
|
3
|
4
|
1
|
-
|
-
|
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Forecast
Forecast for 14:00 (UTC-4), Sun
Updated 13:23 (UTC) on Sun 16 Mar 2025
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