Valleyfield (Canada) weather

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Forecast days

Today

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -12° Celsius;

Sunrise: 07:15

Sunset: 17:07

Sunny intervals changing to overcast in the afternoon.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -12° Celsius;
Wed 4 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -17° Celsius;

Sunrise: 07:13

Sunset: 17:08

Overcast.

M UV

No pollution data.

No pollen data.

Wed 4 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -17° Celsius;
Thu 5 Feb

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -24° Celsius;

Sunrise: 07:12

Sunset: 17:09

Sunny changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Thu 5 Feb

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -24° Celsius;
Fri 6 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -21° Celsius;

Sunrise: 07:11

Sunset: 17:11

Cloudy changing to light snow by lunchtime.

L UV

No pollution data.

No pollen data.

Fri 6 Feb

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -21° Celsius;
Sat 7 Feb

Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 07:10

Sunset: 17:12

Overcast changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Sat 7 Feb

Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -29° Celsius;
Sun 8 Feb

Maximum daytime temperature: -20° Celsius; Minimum nighttime temperature: -27° Celsius;

Sunrise: 07:08

Sunset: 17:14

Sunny intervals changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Sun 8 Feb

Maximum daytime temperature: -20° Celsius; Minimum nighttime temperature: -27° Celsius;
Mon 9 Feb

Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -19° Celsius;

Sunrise: 07:07

Sunset: 17:15

Sunny changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Mon 9 Feb

Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -19° Celsius;

Sunny intervals changing to overcast in the afternoon.

Sunrise: 07:15

Sunset: 17:07

L UV

No pollution data.

No pollen data.

7 day forecast for Valleyfield

Today (3 February 2026)

Time	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%	10%	10%	10%	10%	20%	30%	50%	50%	40%	40%
Temperature (°C)	-8°	-6°	-5°	-5°	-5°	-5°	-6°	-6°	-7°	-7°	-7°	-7°	-9°
Feels like temperature (°C)	-11°	-9°	-8°	-7°	-7°	-7°	-8°	-8°	-9°	-10°	-10°	-10°	-12°
Wind direction and speed (mph)	SW 2	ESE 2	ESE 2	ESE 2	NNW 2	N 3	NE 3	E 3	ESE 3	ESE 3	ESE 3	ESE 3	ESE 3
Wind gust (mph)	6	6	6	6	6	5	5	5	5	5	5	6	6
Visibility (description)	VG	VG	VG	VG	VG	VG	G	M	M	P	P	P	P
Humidity	78%	76%	75%	75%	79%	85%	87%	91%	92%	93%	93%	93%	93%
UV	2	2	2	1	1	1	1	-	-	-	-	-	-

Wednesday (4 February 2026)

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	50%	60%	50%	40%	40%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-8°	-7°	-8°	-7°	-9°	-9°	-9°	-11°	-11°	-10°	-9°	-8°	-8°	-7°	-7°	-7°	-7°	-8°	-8°	-9°	-9°	-10°	-11°	-11°
Feels like temperature (°C)	-11°	-10°	-11°	-10°	-12°	-13°	-14°	-17°	-17°	-17°	-16°	-15°	-15°	-14°	-13°	-13°	-13°	-14°	-15°	-15°	-16°	-17°	-18°	-19°
Wind direction and speed (mph)	ESE 3	ESE 3	SE 3	S 3	WNW 4	W 5	W 6	W 7	W 8	WSW 10	W 10	W 11	W 12	W 12	W 12	W 12	W 11	WSW 11	WSW 11	WSW 10	WSW 10	WSW 10	WSW 10	WSW 10
Wind gust (mph)	5	5	6	6	8	10	12	14	17	19	20	21	21	21	21	20	19	19	19	19	18	17	17	17
Visibility (description)	P	P	P	P	P	M	M	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	93%	94%	93%	94%	93%	92%	92%	91%	89%	86%	85%	85%	84%	81%	77%	76%	76%	79%	81%	79%	79%	81%	84%	84%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Thursday (5 February 2026)

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%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-11°	-12°	-12°	-13°	-14°	-14°	-15°	-16°	-16°	-15°	-14°	-13°	-12°	-12°	-11°	-11°	-13°	-16°	-19°	-20°	-21°	-22°	-23°	-22°
Feels like temperature (°C)	-19°	-19°	-20°	-20°	-21°	-21°	-22°	-24°	-24°	-22°	-21°	-20°	-19°	-18°	-18°	-18°	-18°	-21°	-25°	-26°	-27°	-28°	-29°	-28°
Wind direction and speed (mph)	WSW 10	WSW 10	W 10	W 10	W 9	W 8	W 8	W 8	WSW 8	WSW 7	W 8	W 8	WSW 8	WSW 8	WSW 8	W 7	W 5	W 4	WSW 5	WSW 4	WSW 4	SW 4	S 4	SSE 4
Wind gust (mph)	17	16	16	16	15	15	14	13	13	14	15	15	15	15	14	12	9	6	6	6	6	6	6	6
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	84%	84%	84%	84%	85%	85%	85%	85%	83%	80%	76%	75%	75%	74%	73%	73%	75%	78%	83%	84%	84%	85%	86%	87%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Friday (6 February 2026)

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%	10%	20%	30%	40%	50%	70%	70%	70%	70%	70%	80%	90%	90%	80%	80%	80%
Temperature (°C)	-21°	-21°	-21°	-21°	-19°	-17°	-17°	-16°	-14°	-13°	-11°	-10°	-9°	-8°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-9°	-11°	-12°
Feels like temperature (°C)	-27°	-26°	-26°	-26°	-24°	-21°	-22°	-21°	-19°	-17°	-15°	-14°	-13°	-12°	-12°	-12°	-12°	-12°	-12°	-12°	-12°	-14°	-16°	-17°
Wind direction and speed (mph)	SSE 4	SE 4	SE 4	E 4	E 4	E 4	E 4	E 4	ENE 4	ENE 4	ENE 4	E 5	E 5	E 6	E 6	E 6	ENE 6	NE 5	NE 5	ENE 5	ENE 5	NE 5	NE 6	N 7
Wind gust (mph)	6	6	6	6	6	7	7	8	8	8	10	11	11	13	12	12	11	10	9	10	10	10	13	21
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	M	M	P	P	P	P	P	P	VP	VP	P	P	P
Humidity	86%	85%	85%	84%	85%	84%	84%	83%	83%	79%	81%	85%	84%	87%	89%	90%	91%	92%	93%	94%	95%	94%	93%	93%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	1	1	1	1	-	-	-	-	-	-

Saturday (7 February 2026)

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	70%	60%	60%	60%	50%	40%	30%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-12°	-13°	-15°	-16°	-17°	-18°	-19°	-20°	-21°	-20°	-20°	-20°	-19°	-19°	-18°	-18°	-19°	-20°	-21°	-21°	-24°
Feels like temperature (°C)	-20°	-22°	-24°	-26°	-27°	-29°	-30°	-31°	-31°	-31°	-31°	-31°	-30°	-30°	-29°	-29°	-29°	-30°	-31°	-31°	-34°
Wind direction and speed (mph)	NNW 11	NNW 13	NNW 13	NW 14	NW 13	NW 13	NW 13	WNW 12	WNW 12	WNW 13	WNW 13	WNW 14	WNW 14	WNW 14	WNW 14	WNW 14	WNW 12	WNW 11	WNW 11	W 10	W 9
Wind gust (mph)	24	26	25	25	24	24	23	23	22	24	25	26	26	26	26	24	22	20	18	17	15
Visibility (description)	P	P	P	P	P	M	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	91%	89%	84%	83%	81%	70%	70%	67%	66%	65%	65%	61%	59%	57%	56%	56%	59%	62%	64%	65%	67%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	2	1	1	1	-	-	-

Sunday (8 February 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-26°	-28°	-28°	-24°	-21°	-20°	-24°	-24°
Feels like temperature (°C)	-36°	-38°	-38°	-33°	-30°	-29°	-33°	-33°
Wind direction and speed (mph)	W 8	W 8	WSW 7	W 8	W 10	W 8	WSW 8	WSW 7
Wind gust (mph)	14	13	15	17	17	15	14	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	69%	72%	71%	65%	62%	64%	68%	69%
UV	-	-	1	2	2	1	-	-

Monday (9 February 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%
Temperature (°C)	-25°	-26°	-25°	-21°	-17°	-16°	-18°	-18°
Feels like temperature (°C)	-34°	-35°	-34°	-29°	-25°	-24°	-26°	-26°
Wind direction and speed (mph)	W 7	W 7	W 7	W 8	W 9	W 9	W 9	W 8
Wind gust (mph)	12	13	15	18	19	18	17	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	69%	69%	69%	61%	62%	65%	69%	74%
UV	-	-	1	2	2	1	-	-

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Forecast

Forecast for 11am (UTC-5) Tuesday

Updated 12:17 (UTC) on Tue 3 Feb 2026

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Valleyfield (Canada) weather

Find a forecast

Forecast days

Today

Today

Wed 4 Feb

Wed 4 Feb

Thu 5 Feb

Thu 5 Feb

Fri 6 Feb

Fri 6 Feb

Sat 7 Feb

Sat 7 Feb

Sun 8 Feb

Sun 8 Feb

Mon 9 Feb

Mon 9 Feb

7 day forecast for Valleyfield

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