New
Use our new forecast design or give feedback on our website. 
Slave Lake (Canada) weather
Find a forecast
Nearest forecast to your detected location
Forecast days
- 
5° Maximum daytime temperature: 5° Celsius; -1° Minimum nighttime temperature: -1° Celsius;Sunrise: Sunset: ––:–– No data; Clear changing to cloudy by early evening.L UVNo pollution data.No pollen data.5° Maximum daytime temperature: 5° Celsius; -1° Minimum nighttime temperature: -1° Celsius;
- 
7° Maximum daytime temperature: 7° Celsius; 1° Minimum nighttime temperature: 1° Celsius;Sunrise: Sunset: Partly cloudy changing to sunny intervals by late morning.L UVNo pollution data.No pollen data.7° Maximum daytime temperature: 7° Celsius; 1° Minimum nighttime temperature: 1° Celsius;
- 
5° Maximum daytime temperature: 5° Celsius; 1° Minimum nighttime temperature: 1° Celsius;Sunrise: Sunset: Clear.L UVNo pollution data.No pollen data.5° Maximum daytime temperature: 5° Celsius; 1° Minimum nighttime temperature: 1° Celsius;
- 
5° Maximum daytime temperature: 5° Celsius; -7° Minimum nighttime temperature: -7° Celsius;Sunrise: Sunset: Clear.L UVNo pollution data.No pollen data.5° Maximum daytime temperature: 5° Celsius; -7° Minimum nighttime temperature: -7° Celsius;
- 
4° Maximum daytime temperature: 4° Celsius; -9° Minimum nighttime temperature: -9° Celsius;Sunrise: Sunset: Clear.L UVNo pollution data.No pollen data.4° Maximum daytime temperature: 4° Celsius; -9° Minimum nighttime temperature: -9° Celsius;
- 
2° Maximum daytime temperature: 2° Celsius; -1° Minimum nighttime temperature: -1° Celsius;Sunrise: Sunset: Sunny intervals changing to cloudy by lunchtime.L UVNo pollution data.No pollen data.2° Maximum daytime temperature: 2° Celsius; -1° Minimum nighttime temperature: -1° Celsius;
Clear changing to cloudy by early evening.
L  UV
No pollution data.
No pollen data.
Partly cloudy changing to sunny intervals by late morning.
L  UV
No pollution data.
No pollen data.
Clear.
L  UV
No pollution data.
No pollen data.
Clear.
L  UV
No pollution data.
No pollen data.
Clear.
L  UV
No pollution data.
No pollen data.
Sunny intervals changing to cloudy by lunchtime.
L  UV
No pollution data.
No pollen data.
6 day forecast for Slave Lake
Tomorrow (31 October 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% | 20% | 10% | 20% | 
| Temperature (°C) | -4° | -5° | -5° | -6° | -6° | -7° | -7° | -7° | -8° | -7° | -5° | -2° | 2° | 4° | 5° | 5° | 5° | 5° | 4° | 4° | 4° | 3° | 3° | 2° | 
| Feels like temperature (°C) | -7° | -7° | -8° | -8° | -9° | -10° | -10° | -11° | -12° | -12° | -9° | -6° | -3° | 0° | 1° | 1° | 1° | 1° | 1° | 1° | 1° | 1° | 1° | 1° | 
| Wind direction and speed (mph) | 
  SSE 
 3 | 
  SSE 
 3 | 
  SSE 
 3 | 
  SSE 
 3 | 
  SE 
 3 | 
  SE 
 3 | 
  SE 
 4 | 
  SE 
 4 | 
  SE 
 5 | 
  SE 
 5 | 
  SSE 
 6 | 
  SSE 
 8 | 
  SSE 
 10 | 
  SSE 
 12 | 
  SSE 
 13 | 
  SSE 
 14 | 
  SSE 
 13 | 
  SSE 
 12 | 
  SSE 
 10 | 
  SSE 
 9 | 
  SSE 
 7 | 
  SE 
 5 | 
  SE 
 4 | 
  SE 
 4 | 
| Wind gust (mph) | 6 | 6 | 7 | 8 | 8 | 8 | 9 | 10 | 10 | 13 | 18 | 24 | 29 | 31 | 32 | 32 | 30 | 28 | 23 | 19 | 15 | 11 | 9 | 8 | 
| Visibility (description) | VP | VP | VP | VP | VP | VP | VP | VP | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | 
| Humidity | 105% | 106% | 106% | 107% | 107% | 107% | 107% | 107% | 106% | 105% | 99% | 85% | 67% | 58% | 57% | 57% | 58% | 62% | 65% | 66% | 69% | 75% | 79% | 85% | 
| UV | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | 
Saturday (1 November 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 | 20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | 10% | <5% | <5% | 
| Temperature (°C) | 2° | 2° | 2° | 1° | 1° | 1° | 1° | 1° | 1° | 3° | 3° | 5° | 6° | 7° | 7° | 7° | 7° | 6° | 5° | 4° | 3° | 3° | 3° | 3° | 
| Feels like temperature (°C) | 0° | 1° | 0° | 0° | -1° | -1° | -1° | -2° | -2° | 0° | 0° | 1° | 3° | 3° | 4° | 4° | 3° | 2° | 1° | 0° | -1° | -1° | -1° | -2° | 
| Wind direction and speed (mph) | 
  SE 
 3 | 
  SE 
 3 | 
  SE 
 3 | 
  SSE 
 3 | 
  SSE 
 3 | 
  SSW 
 3 | 
  SW 
 4 | 
  SW 
 4 | 
  WSW 
 6 | 
  SW 
 7 | 
  SW 
 8 | 
  WSW 
 9 | 
  WSW 
 10 | 
  WSW 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 11 | 
  W 
 11 | 
  W 
 10 | 
  W 
 10 | 
  W 
 11 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
| Wind gust (mph) | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 11 | 15 | 17 | 21 | 25 | 28 | 30 | 30 | 28 | 27 | 25 | 23 | 25 | 28 | 29 | 29 | 29 | 
| Visibility (description) | G | G | G | G | G | M | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | 
| Humidity | 89% | 89% | 92% | 93% | 96% | 96% | 94% | 93% | 92% | 91% | 88% | 80% | 74% | 65% | 59% | 57% | 57% | 60% | 65% | 66% | 66% | 65% | 64% | 61% | 
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | 
Sunday (2 November 2025)
| Time | 00:00 | 01:00 | 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% | <5% | 
| Temperature (°C) | 3° | 2° | 2° | 2° | 2° | 2° | 2° | 1° | 2° | 2° | 2° | 3° | 4° | 4° | 5° | 5° | 5° | 4° | 3° | 3° | 3° | 3° | 3° | 3° | 3° | 
| Feels like temperature (°C) | -2° | -2° | -2° | -2° | -3° | -3° | -3° | -3° | -3° | -3° | -3° | -2° | -1° | 0° | 0° | 0° | 0° | 0° | -1° | -1° | -1° | -2° | -2° | -2° | -2° | 
| Wind direction and speed (mph) | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 11 | 
  W 
 11 | 
  W 
 11 | 
  W 
 13 | 
  W 
 13 | 
  W 
 14 | 
  W 
 14 | 
  W 
 16 | 
  W 
 16 | 
  W 
 15 | 
  W 
 15 | 
  W 
 14 | 
  W 
 13 | 
  W 
 12 | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
| Wind gust (mph) | 29 | 28 | 27 | 28 | 27 | 27 | 29 | 30 | 32 | 32 | 35 | 37 | 38 | 38 | 37 | 35 | 33 | 30 | 28 | 31 | 32 | 32 | 31 | 31 | 31 | 
| 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 | VG | 
| Humidity | 59% | 59% | 59% | 58% | 57% | 57% | 56% | 56% | 58% | 58% | 55% | 54% | 50% | 52% | 53% | 54% | 55% | 55% | 56% | 54% | 53% | 52% | 52% | 52% | 52% | 
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | 
Monday (3 November 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% | <5% | <5% | <5% | <5% | 
| Temperature (°C) | 2° | 2° | 2° | 2° | 2° | 1° | 1° | 1° | 1° | 1° | 2° | 3° | 4° | 5° | 5° | 4° | 3° | 2° | 1° | 1° | 0° | 0° | -1° | -2° | 
| Feels like temperature (°C) | -2° | -3° | -3° | -3° | -3° | -3° | -4° | -4° | -4° | -3° | -2° | -1° | 0° | 1° | 1° | 1° | 0° | -1° | -2° | -3° | -3° | -4° | -4° | -5° | 
| Wind direction and speed (mph) | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
  W 
 13 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 12 | 
  W 
 11 | 
  W 
 12 | 
  W 
 12 | 
  W 
 13 | 
  W 
 12 | 
  W 
 11 | 
  W 
 9 | 
  W 
 8 | 
  W 
 7 | 
  WSW 
 7 | 
  WSW 
 7 | 
  WSW 
 7 | 
  WSW 
 6 | 
  WSW 
 6 | 
  SW 
 5 | 
| Wind gust (mph) | 31 | 31 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 30 | 31 | 30 | 28 | 26 | 22 | 19 | 17 | 16 | 15 | 15 | 13 | 11 | 9 | 
| 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 | 53% | 54% | 54% | 55% | 55% | 56% | 56% | 56% | 56% | 55% | 53% | 46% | 46% | 47% | 52% | 56% | 64% | 67% | 65% | 67% | 66% | 67% | 66% | 68% | 
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | 
Tuesday (4 November 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% | <5% | <5% | <5% | <5% | 
| Temperature (°C) | -3° | -4° | -4° | -5° | -5° | -6° | -7° | -7° | -7° | -6° | -4° | -1° | 2° | 3° | 4° | 4° | 2° | 1° | -4° | -6° | 
| Feels like temperature (°C) | -6° | -6° | -7° | -8° | -8° | -9° | -9° | -9° | -10° | -8° | -6° | -2° | 1° | 2° | 3° | 2° | 1° | -1° | -6° | -9° | 
| Wind direction and speed (mph) | 
  SW 
 5 | 
  SW 
 4 | 
  SW 
 4 | 
  SW 
 4 | 
  SW 
 4 | 
  SW 
 4 | 
  SW 
 4 | 
  SW 
 3 | 
  SW 
 3 | 
  SW 
 3 | 
  WSW 
 3 | 
  WSW 
 2 | 
  WNW 
 3 | 
  WNW 
 3 | 
  NW 
 3 | 
  NNW 
 3 | 
  NNW 
 2 | 
  NNE 
 3 | 
  SSE 
 3 | 
  SSE 
 3 | 
| Wind gust (mph) | 9 | 7 | 6 | 6 | 6 | 6 | 5 | 4 | 5 | 5 | 6 | 6 | 8 | 8 | 8 | 7 | 5 | 5 | 6 | 7 | 
| Visibility (description) | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | 
| Humidity | 70% | 73% | 76% | 81% | 84% | 87% | 91% | 93% | 93% | 88% | 81% | 69% | 55% | 45% | 46% | 52% | 55% | 59% | 81% | 88% | 
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | 
Wednesday (5 November 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% | <5% | 20% | 30% | 40% | 
| Temperature (°C) | -8° | -9° | -8° | -2° | 2° | 1° | 0° | 0° | 
| Feels like temperature (°C) | -11° | -12° | -12° | -6° | -2° | -2° | -3° | -3° | 
| Wind direction and speed (mph) | 
  SE 
 3 | 
  SE 
 4 | 
  SE 
 4 | 
  ESE 
 6 | 
  ESE 
 8 | 
  ESE 
 9 | 
  ESE 
 8 | 
  ESE 
 6 | 
| Wind gust (mph) | 8 | 9 | 14 | 20 | 23 | 22 | 22 | 17 | 
| Visibility (description) | VG | VG | VG | VG | VG | VG | G | G | 
| Humidity | 94% | 94% | 93% | 72% | 57% | 59% | 73% | 85% | 
| UV | - | - | 1 | 1 | 1 | - | - | - | 
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 00:00 (UTC-6), Fri
Updated 00:28 (UTC) on Fri 31 Oct 2025
Loading map...
More from the Met Office
-  
 
CAUSES OF CLIMATE CHANGECauses of climate changeRead
-  
 
WEATHERTropical cyclone warningsRead
-  
 
MET OFFICE FOR SCHOOLSWeather heroes - lesson planRead
-  
 
CLIMATEThe present-day information behind the 'Human dynamics of climate change' posterRead
-  
 
WEATHERUK Snow 2010Read
-  
 
SEASONAL ADVICE5 tips for staying safe in strong windRead