Slave Lake (Canada) weather

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Forecast days

Today

Maximum daytime temperature: -22° Celsius; Minimum nighttime temperature: -34° Celsius;

Sunrise: 09:04

Sunset: 16:09

Light snow changing to overcast by nighttime.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -22° Celsius; Minimum nighttime temperature: -34° Celsius;
Sat 20 Dec

Maximum daytime temperature: -27° Celsius; Minimum nighttime temperature: -30° Celsius;

Sunrise: 09:04

Sunset: 16:10

Partly cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Sat 20 Dec

Maximum daytime temperature: -27° Celsius; Minimum nighttime temperature: -30° Celsius;
Sun 21 Dec

Maximum daytime temperature: -26° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 09:05

Sunset: 16:10

Overcast changing to mist in the afternoon.

L UV

No pollution data.

No pollen data.

Sun 21 Dec

Maximum daytime temperature: -26° Celsius; Minimum nighttime temperature: -29° Celsius;
Mon 22 Dec

Maximum daytime temperature: -27° Celsius; Minimum nighttime temperature: -34° Celsius;

Sunrise: 09:05

Sunset: 16:11

Overcast.

L UV

No pollution data.

No pollen data.

Mon 22 Dec

Maximum daytime temperature: -27° Celsius; Minimum nighttime temperature: -34° Celsius;
Tue 23 Dec

Maximum daytime temperature: -26° Celsius; Minimum nighttime temperature: -33° Celsius;

Sunrise: 09:05

Sunset: 16:11

Cloudy changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 23 Dec

Maximum daytime temperature: -26° Celsius; Minimum nighttime temperature: -33° Celsius;
Wed 24 Dec

Maximum daytime temperature: -25° Celsius; Minimum nighttime temperature: -30° Celsius;

Sunrise: 09:06

Sunset: 16:12

Partly cloudy changing to sunny by late morning.

L UV

No pollution data.

No pollen data.

Wed 24 Dec

Maximum daytime temperature: -25° Celsius; Minimum nighttime temperature: -30° Celsius;
Thu 25 Dec

Maximum daytime temperature: -22° Celsius; Minimum nighttime temperature: -29° Celsius;

Sunrise: 09:06

Sunset: 16:13

Sunny changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Thu 25 Dec

Maximum daytime temperature: -22° Celsius; Minimum nighttime temperature: -29° Celsius;

Light snow changing to overcast by nighttime.

Sunrise: 09:04

Sunset: 16:09

L UV

No pollution data.

No pollen data.

7 day forecast for Slave Lake

Today (19 December 2025)

Time	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	70%	60%	20%	10%	<5%	<5%
Temperature (°C)	-23°	-23°	-23°	-23°	-23°	-24°
Feels like temperature (°C)	-32°	-31°	-31°	-30°	-29°	-30°
Wind direction and speed (mph)	NW 8	NW 7	WNW 6	WNW 5	WNW 4	WNW 4
Wind gust (mph)	18	16	13	11	9	8
Visibility (description)	P	P	P	P	M	M
Humidity	105%	103%	101%	100%	99%	99%
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%	<5%	<5%	10%	10%	20%	30%
Temperature (°C)	-25°	-27°	-29°	-29°	-31°	-32°	-33°	-33°	-34°	-34°	-34°	-32°	-30°	-28°	-27°	-27°	-29°	-29°	-29°	-29°	-29°	-28°	-28°	-27°
Feels like temperature (°C)	-30°	-33°	-34°	-35°	-37°	-38°	-39°	-40°	-41°	-41°	-41°	-39°	-36°	-34°	-32°	-33°	-35°	-35°	-35°	-35°	-35°	-33°	-33°	-32°
Wind direction and speed (mph)	W 3	W 3	W 3	W 3	WSW 3	WSW 3	SW 3	SSW 4	SSW 4	S 3	S 3	SSE 3	SSE 3	SE 3	SE 3	SE 3	SE 3	ESE 3	SE 3	SE 3	SE 3	SE 3	SE 3	ESE 3
Wind gust (mph)	6	6	6	6	6	6	6	6	6	6	6	6	6	7	7	7	8	8	8	8	8	7	7	6
Visibility (description)	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	99%	105%	104%	103%	103%	103%	102%	99%	98%	97%	94%	90%	89%	89%	88%	92%	97%	96%	96%	93%	93%	89%	92%	90%
UV	-	-	-	-	-	-	-	-	-	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	30%	30%	30%	20%	10%	10%	10%	10%	<5%	<5%	10%	20%	20%	30%	20%	20%	30%	30%	30%	40%	50%	50%	70%	70%
Temperature (°C)	-27°	-27°	-27°	-27°	-27°	-28°	-28°	-28°	-28°	-28°	-28°	-27°	-26°	-26°	-26°	-26°	-26°	-27°	-27°	-27°	-27°	-27°	-27°	-27°
Feels like temperature (°C)	-32°	-32°	-32°	-32°	-33°	-33°	-33°	-33°	-34°	-33°	-33°	-32°	-32°	-31°	-31°	-31°	-31°	-32°	-32°	-32°	-32°	-32°	-32°	-32°
Wind direction and speed (mph)	SE 3	ESE 3	ESE 2	SSE 2	W 2	W 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	NW 3	NW 3	NW 3	NW 3	WNW 3	NW 3	WNW 3	WNW 3	WNW 3	WNW 2	WNW 2
Wind gust (mph)	6	6	5	5	5	6	6	6	7	7	8	9	10	10	9	8	7	7	6	6	6	6	6	6
Visibility (description)	VG	G	G	G	M	G	M	G	G	G	G	M	M	M	M	M	M	M	P	P	P	P	P	P
Humidity	95%	96%	99%	98%	99%	99%	99%	99%	99%	96%	96%	95%	95%	95%	96%	95%	99%	102%	102%	103%	104%	107%	111%	111%
UV	-	-	-	-	-	-	-	-	-	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	60%	50%	40%	40%	30%	40%	30%	20%	20%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-27°	-27°	-27°	-27°	-27°	-27°	-28°	-28°	-28°	-29°	-29°	-28°	-28°	-27°	-27°	-28°	-29°	-30°	-31°	-32°	-32°	-33°	-33°	-33°
Feels like temperature (°C)	-32°	-32°	-32°	-32°	-32°	-32°	-33°	-33°	-33°	-34°	-34°	-33°	-33°	-32°	-32°	-33°	-34°	-35°	-36°	-37°	-38°	-39°	-40°	-40°
Wind direction and speed (mph)	WNW 2	NW 2	NW 2	WNW 2	WNW 2	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	WNW 3	NW 3	NW 3	W 3	WSW 2	SSE 2	SE 2	SE 3	SE 3	SE 3
Wind gust (mph)	6	5	5	6	6	6	6	6	6	6	6	7	8	8	8	6	5	4	4	4	4	5	5	6
Visibility (description)	P	P	P	P	P	M	M	M	M	M	M	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	110%	105%	103%	102%	101%	101%	102%	102%	102%	101%	99%	96%	92%	87%	86%	91%	99%	100%	99%	98%	98%	96%	96%	93%
UV	-	-	-	-	-	-	-	-	-	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	<5%	<5%	<5%	<5%	10%	10%	20%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%
Temperature (°C)	-34°	-34°	-33°	-34°	-34°	-33°	-32°	-32°	-31°	-31°	-30°	-30°	-28°	-27°	-27°	-27°	-28°	-29°	-29°	-30°	-30°	-31°	-31°	-31°
Feels like temperature (°C)	-40°	-40°	-40°	-40°	-40°	-39°	-38°	-38°	-37°	-36°	-36°	-35°	-33°	-32°	-32°	-32°	-33°	-34°	-35°	-35°	-36°	-36°	-37°	-37°
Wind direction and speed (mph)	SE 3	SE 4	SE 4	SE 4	SE 3	SE 3	SE 3	SE 3	SE 3	SE 3	SSE 2	SW 2	WSW 2	WNW 3	WNW 3	WNW 3	WNW 2	WNW 3	WNW 3	W 3	WNW 3	WNW 3	WNW 3	WNW 3
Wind gust (mph)	6	6	7	7	6	7	7	6	6	6	6	7	8	8	7	6	5	5	4	4	5	5	4	4
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	92%	90%	86%	84%	86%	83%	84%	84%	83%	85%	83%	77%	69%	64%	64%	67%	90%	91%	92%	91%	91%	92%	89%	87%
UV	-	-	-	-	-	-	-	-	-	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	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%	10%	10%	10%	10%
Temperature (°C)	-32°	-32°	-33°	-33°	-33°	-33°	-33°	-32°	-33°	-33°	-32°	-31°	-28°	-27°	-26°	-25°	-26°	-26°	-27°	-28°
Feels like temperature (°C)	-38°	-38°	-39°	-39°	-39°	-39°	-39°	-39°	-39°	-39°	-38°	-37°	-34°	-32°	-31°	-30°	-31°	-31°	-32°	-33°
Wind direction and speed (mph)	W 3	WSW 3	SW 3	SSW 3	S 3	SSW 3	S 3	S 3	S 3	S 3	S 3	S 3	S 3	SSW 3	S 3	SSW 3	S 3	SSE 3	S 3	WSW 3
Wind gust (mph)	5	5	5	5	6	6	6	6	6	6	7	7	7	8	7	7	6	7	7	7
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	85%	86%	85%	84%	84%	82%	81%	81%	82%	81%	80%	74%	70%	67%	69%	82%	90%	91%	90%	92%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-

Thursday (25 December 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	<5%	<5%	10%	<5%	<5%
Temperature (°C)	-27°	-28°	-28°	-27°	-23°	-23°	-25°	-26°
Feels like temperature (°C)	-33°	-34°	-34°	-32°	-27°	-28°	-31°	-31°
Wind direction and speed (mph)	SW 3	WSW 3	SW 3	SW 3	SSW 3	SSE 3	SSE 4	SSE 3
Wind gust (mph)	7	7	7	7	7	7	7	8
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	92%	96%	98%	97%	89%	96%	96%	96%
UV	-	-	-	1	1	-	-	-

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Forecast for 6pm (UTC-7) Friday

Updated 23:58 (UTC) on Fri 19 Dec 2025

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Slave Lake (Canada) weather

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Forecast days

Today

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 Slave Lake

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