London Ontario (Canada) weather

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Forecast days

Today

Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:52

Sunset: 16:52

Overcast.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -5° Celsius;
Sat 20 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:53

Sunset: 16:52

Partly cloudy changing to clear by nighttime.

L UV

No pollution data.

No pollen data.

Sat 20 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -5° Celsius;
Sun 21 Dec

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:53

Sunset: 16:53

Overcast.

L UV

No pollution data.

No pollen data.

Sun 21 Dec

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -5° Celsius;
Mon 22 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:54

Sunset: 16:53

Cloudy.

L UV

No pollution data.

No pollen data.

Mon 22 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: 0° Celsius;
Tue 23 Dec

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:54

Sunset: 16:54

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 23 Dec

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius;
Wed 24 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:55

Sunset: 16:54

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Wed 24 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 2° Celsius;
Thu 25 Dec

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 07:55

Sunset: 16:55

Drizzle changing to overcast by late morning.

L UV

No pollution data.

No pollen data.

Thu 25 Dec

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;

Overcast.

Sunrise: 07:52

Sunset: 16:52

L UV

No pollution data.

No pollen data.

7 day forecast for London Ontario

Today (19 December 2025)

Time	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%
Temperature (°C)	-4°	-5°
Feels like temperature (°C)	-12°	-11°
Wind direction and speed (mph)	WNW 16	W 14
Wind gust (mph)	33	28
Visibility (description)	VG	VG
Humidity	76%	75%
UV	-	-

Saturday (20 December 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	21:00	22:00	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%	10%	20%	20%	<5%	<5%	<5%
Temperature (°C)	-4°	-4°	-5°	-5°	-5°	-5°	-5°	-5°	-4°	-3°	-2°	-1°	-1°	0°	1°	2°	2°	2°	2°	1°	1°	1°	1°	1°
Feels like temperature (°C)	-11°	-10°	-9°	-9°	-10°	-10°	-11°	-10°	-10°	-9°	-9°	-8°	-7°	-6°	-4°	-4°	-3°	-3°	-3°	-3°	-4°	-4°	-4°	-4°
Wind direction and speed (mph)	W 12	W 10	WSW 8	SW 7	SW 6	SSW 7	S 9	S 10	S 12	S 14	S 15	S 16	S 16	S 15	SSW 15	SSW 14	SSW 14	SW 13	SW 13	SW 12	WSW 11	WSW 11	WSW 11	WSW 11
Wind gust (mph)	23	19	17	15	15	18	21	24	29	32	32	32	32	31	30	29	28	27	26	24	23	23	22	24
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	74%	74%	73%	75%	75%	78%	79%	78%	76%	69%	69%	67%	65%	60%	59%	58%	61%	62%	65%	71%	78%	80%	81%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Sunday (21 December 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	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	0°	0°	-1°	-1°	-2°	-2°	-2°	-3°	-5°	-5°	-5°	-5°	-5°	-5°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°
Feels like temperature (°C)	-5°	-5°	-6°	-7°	-8°	-9°	-9°	-11°	-12°	-13°	-13°	-13°	-12°	-12°	-12°	-12°	-11°	-11°	-11°	-10°	-10°	-9°	-9°	-9°
Wind direction and speed (mph)	W 12	W 13	W 13	W 14	W 14	WNW 16	WNW 16	WNW 17	WNW 17	WNW 17	WNW 17	WNW 17	WNW 17	WNW 17	WNW 17	WNW 16	WNW 15	WNW 14	WNW 13	WNW 12	WNW 12	WNW 10	W 9	W 8
Wind gust (mph)	26	27	28	28	32	34	35	35	34	35	35	36	37	36	35	34	32	29	28	25	23	21	19	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	80%	79%	74%	69%	65%	64%	62%	60%	58%	59%	60%	62%	61%	62%	62%	62%	63%	66%	66%	66%	67%	66%	66%	67%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Monday (22 December 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	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	20%	20%	10%	20%	20%	20%	10%	10%	<5%	10%	10%
Temperature (°C)	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-3°	-2°	-2°	-1°	-1°	0°	0°	0°	0°	0°	0°	0°	0°	1°	1°	1°
Feels like temperature (°C)	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-8°	-8°	-7°	-6°	-6°	-5°	-5°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°
Wind direction and speed (mph)	WSW 8	WSW 8	WSW 8	WSW 8	SW 8	SW 8	SW 8	SW 8	SW 8	SW 9	SW 10	SW 10	SW 10	SW 10	SW 10	SW 9	SW 9	SSW 8	S 9	S 9	S 10	SSE 10	SSE 11	SSE 11
Wind gust (mph)	17	17	16	16	17	17	16	17	19	20	21	22	22	23	21	19	18	19	19	20	21	22	22	22
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	65%	65%	65%	63%	64%	63%	63%	61%	59%	59%	57%	56%	57%	59%	59%	65%	67%	70%	76%	75%	73%	70%	73%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Tuesday (23 December 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	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	30%	30%	40%	30%	30%	20%	10%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	1°	1°	1°	1°	1°	1°	1°	1°	2°	2°	2°	3°	4°	5°	5°	4°	4°	3°	3°	3°	2°	2°	2°	1°
Feels like temperature (°C)	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-2°	-1°	0°	0°	1°	0°	0°	-1°	-1°	-2°	-2°	-3°	-3°	-4°
Wind direction and speed (mph)	S 10	S 10	S 10	SSW 10	SSW 10	SW 9	SW 9	SW 9	WSW 10	WSW 10	WSW 10	WSW 12	W 12	W 13	W 13	W 12	W 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	NW 12
Wind gust (mph)	21	21	21	21	20	19	19	19	20	22	23	25	26	27	27	25	24	24	25	25	26	26	25	25
Visibility (description)	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	72%	68%	68%	72%	83%	84%	90%	91%	90%	91%	91%	89%	87%	86%	84%	85%	86%	86%	87%	87%	86%	86%	86%	84%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Wednesday (24 December 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	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	50%
Temperature (°C)	1°	0°	0°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	0°	0°	0°	1°	1°	1°	0°	0°	1°	2°
Feels like temperature (°C)	-4°	-5°	-5°	-5°	-5°	-5°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-3°	-3°	-3°	-3°	-4°	-4°	-4°	-3°
Wind direction and speed (mph)	NW 12	NW 11	NW 11	NW 10	NNW 9	NNW 7	N 6	NNE 5	NE 5	E 5	SE 6	SE 6	SSE 7	SSE 8	SSE 8	SE 9	SE 9	SE 9	SE 9	SE 10	SSE 10
Wind gust (mph)	24	23	21	20	18	16	13	11	12	14	16	16	16	17	18	19	19	20	20	21	21
Visibility (description)	G	G	G	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	84%	83%	82%	82%	82%	82%	83%	82%	82%	79%	78%	76%	76%	75%	75%	75%	77%	78%	80%	81%	82%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-

Thursday (25 December 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	50%	50%	30%	20%	10%	20%	20%	20%
Temperature (°C)	3°	4°	5°	7°	10°	10°	10°	11°
Feels like temperature (°C)	-1°	1°	3°	5°	8°	7°	8°	9°
Wind direction and speed (mph)	SSE 9	S 8	SSW 8	SW 7	SW 8	SW 10	SSW 10	SW 11
Wind gust (mph)	19	18	15	18	19	21	25	26
Visibility (description)	M	M	M	M	M	G	M	M
Humidity	94%	98%	98%	99%	97%	97%	97%	97%
UV	-	-	1	1	1	1	-	-

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Forecast for 10pm (UTC-5) Friday

Updated 00:26 (UTC) on Sat 20 Dec 2025

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London Ontario (Canada) weather

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Forecast days

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Today

Sat 20 Dec

Sat 20 Dec

Sun 21 Dec

Sun 21 Dec

Mon 22 Dec

Mon 22 Dec

Tue 23 Dec

Tue 23 Dec

Wed 24 Dec

Wed 24 Dec

Thu 25 Dec

Thu 25 Dec

7 day forecast for London Ontario

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