Valleyfield (Canada) weather

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Forecast days

Fri 17 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 06:08

Sunset: 19:45

Sunny.

H UV

No pollution data.

No pollen data.

Fri 17 Apr

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Sat 18 Apr

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 06:06

Sunset: 19:46

Sunny changing to cloudy by early evening.

H UV

No pollution data.

No pollen data.

Sat 18 Apr

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Sun 19 Apr

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 06:05

Sunset: 19:47

Cloudy changing to sunny intervals in the afternoon.

M UV

No pollution data.

No pollen data.

Sun 19 Apr

Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Mon 20 Apr

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

Sunrise: 06:03

Sunset: 19:49

Sunny intervals changing to cloudy by late morning.

H UV

No pollution data.

No pollen data.

Mon 20 Apr

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius;
Tue 21 Apr

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:01

Sunset: 19:50

Sunny intervals changing to cloudy by lunchtime.

H UV

No pollution data.

No pollen data.

Tue 21 Apr

Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Wed 22 Apr

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:00

Sunset: 19:51

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Wed 22 Apr

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Thu 23 Apr

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:58

Sunset: 19:52

Sunny intervals changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.

Thu 23 Apr

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;

Sunny.

Sunrise: 06:08

Sunset: 19:45

H UV

No pollution data.

No pollen data.

7 day forecast for Valleyfield

Today (17 April 2026)

Time	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%
Temperature (°C)	9°	8°	8°	7°	7°	7°	8°	9°	10°	11°	12°	13°	14°	15°	16°	16°	16°	14°	12°	11°	11°	10°
Feels like temperature (°C)	8°	7°	6°	6°	6°	6°	7°	8°	9°	11°	12°	13°	14°	15°	15°	16°	15°	14°	11°	11°	10°	9°
Wind direction and speed (mph)	N 4	N 5	N 5	N 4	N 3	N 3	N 3	N 3	NNE 3	NNE 3	NNE 3	NNE 3	NNE 3	NE 3	NE 3	E 3	SE 3	SE 4	SSE 5	SSE 4	SE 5	ESE 5
Wind gust (mph)	8	8	8	6	6	7	8	9	9	10	10	10	10	10	9	7	7	7	6	7	8	9
Visibility (description)	M	M	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	98%	97%	97%	97%	97%	96%	93%	89%	85%	79%	75%	69%	66%	60%	56%	56%	57%	75%	78%	83%	84%	84%
UV	-	-	-	-	1	1	1	2	4	5	6	6	5	4	2	1	1	1	-	-	-	-

Saturday (18 April 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%	10%	20%	20%	50%	70%	80%	80%
Temperature (°C)	10°	10°	9°	9°	9°	9°	8°	9°	10°	13°	16°	18°	19°	20°	21°	21°	21°	21°	20°	18°	17°	17°	16°	16°
Feels like temperature (°C)	9°	9°	8°	8°	7°	7°	7°	7°	9°	12°	14°	15°	16°	16°	17°	17°	17°	18°	17°	16°	15°	15°	14°	14°
Wind direction and speed (mph)	ESE 5	ESE 6	E 6	E 6	E 6	E 6	E 5	E 5	ESE 5	ESE 6	SE 8	SSE 11	SSE 13	SSE 14	SSE 14	SSE 14	SSE 14	SSE 13	SSE 12	SSE 12	SSE 12	SSE 11	S 11	S 10
Wind gust (mph)	10	10	10	10	10	10	10	10	12	16	21	24	26	26	27	26	26	23	22	23	22	21	20	21
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	M	M
Humidity	83%	84%	84%	85%	86%	86%	86%	85%	84%	75%	67%	59%	54%	45%	41%	41%	43%	52%	56%	62%	66%	69%	73%	80%
UV	-	-	-	-	-	-	1	1	1	2	4	5	6	6	5	4	2	1	1	1	-	-	-	-

Sunday (19 April 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	90%	≥95%	90%	70%	70%	60%	40%	30%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	15°	15°	15°	13°	10°	8°	7°	7°	6°	6°	6°	6°	6°	7°	7°	7°	8°	8°	8°	7°	6°	5°	5°	4°
Feels like temperature (°C)	14°	13°	13°	11°	7°	5°	3°	3°	2°	1°	1°	2°	2°	2°	3°	4°	4°	4°	4°	3°	3°	2°	1°	0°
Wind direction and speed (mph)	SSW 11	SSW 12	SW 12	WSW 15	W 16	W 17	W 16	W 16	W 16	W 16	W 16	W 16	W 15	W 16	W 15	W 15	W 14	W 15	W 15	W 14	WNW 12	WNW 12	WNW 11	WNW 11
Wind gust (mph)	21	22	27	29	30	29	28	29	29	30	30	30	29	28	27	27	28	27	27	25	23	21	22	20
Visibility (description)	P	P	P	P	P	M	M	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	84%	89%	91%	89%	85%	81%	78%	68%	59%	52%	46%	44%	44%	42%	41%	40%	38%	36%	37%	39%	39%	41%	40%	40%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	3	3	2	2	1	1	1	-	-	-	-

Monday (20 April 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)	3°	3°	2°	2°	1°	0°	0°	0°	0°	1°	1°	2°	2°	3°	4°	4°	4°	4°	4°	4°	3°	2°	2°	1°
Feels like temperature (°C)	-1°	-1°	-2°	-2°	-3°	-4°	-4°	-5°	-4°	-4°	-3°	-3°	-2°	-2°	-1°	0°	0°	1°	1°	0°	0°	-1°	-1°	-2°
Wind direction and speed (mph)	WNW 11	WNW 10	NW 9	NW 9	NW 10	NW 10	NW 10	NW 10	NW 11	NW 11	NW 11	WNW 12	WNW 12	WNW 13	WNW 12	WNW 12	WNW 12	WNW 11	WNW 10	WNW 9	WNW 7	NW 6	NW 5	NNW 5
Wind gust (mph)	19	18	17	18	17	17	18	21	22	23	25	26	26	27	26	26	24	22	20	16	11	10	9	8
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	40%	41%	41%	41%	42%	42%	42%	41%	40%	39%	37%	37%	34%	33%	24%	21%	20%	20%	20%	21%	37%	41%	42%	44%
UV	-	-	-	-	-	-	1	1	1	3	4	5	5	6	5	4	2	1	1	1	-	-	-	-

Tuesday (21 April 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	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	<5%
Temperature (°C)	0°	0°	0°	-1°	-1°	-1°	-1°	0°	1°	3°	5°	6°	7°	8°	8°	9°	9°	9°	9°	8°	7°	6°
Feels like temperature (°C)	-2°	-3°	-3°	-4°	-4°	-4°	-5°	-3°	-2°	0°	1°	3°	4°	5°	5°	6°	6°	6°	6°	6°	5°	4°
Wind direction and speed (mph)	NNW 5	WSW 5	SSW 5	SSW 5	SSW 5	SSW 6	SSW 6	SSW 5	S 6	SSW 7	SSW 9	SW 10	SW 10	SW 10	SW 10	SW 11	SW 11	SW 11	SW 9	SW 8	SW 7	SSW 5
Wind gust (mph)	8	8	8	9	8	9	9	11	15	18	20	21	21	22	22	23	22	20	17	14	12	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG
Humidity	53%	54%	56%	57%	58%	61%	61%	56%	46%	41%	35%	26%	25%	24%	27%	35%	40%	42%	49%	50%	60%	70%
UV	-	-	-	-	-	-	1	1	1	3	4	6	6	5	4	3	2	1	1	1	-	-

Wednesday (22 April 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	4°	4°	5°	9°	11°	12°	10°	8°
Feels like temperature (°C)	3°	2°	4°	7°	10°	10°	8°	6°
Wind direction and speed (mph)	SSW 4	NNE 4	N 4	N 5	NNW 6	NW 7	NNW 6	NNW 6
Wind gust (mph)	8	9	14	16	17	16	11	12
Visibility (description)	G	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	84%	71%	56%	46%	44%	63%	67%
UV	-	-	1	5	5	1	-	-

Thursday (23 April 2026)

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%	10%	10%
Temperature (°C)	6°	4°	5°	9°	12°	11°	8°	6°
Feels like temperature (°C)	4°	2°	3°	7°	10°	9°	7°	4°
Wind direction and speed (mph)	WNW 5	WNW 6	WNW 6	NW 8	NW 10	NW 9	NNW 7	N 7
Wind gust (mph)	10	12	17	21	22	22	15	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	78%	67%	49%	43%	42%	60%	65%
UV	-	1	1	5	5	1	-	-

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Forecast

Forecast for 3am (UTC-4) Friday

Updated 01:21 (UTC+1) on Fri 17 Apr 2026

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Valleyfield (Canada) weather

Find a forecast

Forecast days

Fri 17 Apr

Fri 17 Apr

Sat 18 Apr

Sat 18 Apr

Sun 19 Apr

Sun 19 Apr

Mon 20 Apr

Mon 20 Apr

Tue 21 Apr

Tue 21 Apr

Wed 22 Apr

Wed 22 Apr

Thu 23 Apr

Thu 23 Apr

7 day forecast for Valleyfield

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