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WeatherLive › Alberta › Slave Lake

Slave Lake, AB Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSlave Lake · 10:30 AM MDT
71° | 47°
64°F
Feels like 62°
Partly cloudy
WindW 5 mph · Gusts 6 mph
Precip10% · –
Humidity61% · Dew point 51°
UV index5 Moderate
Air Quality29 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:14 AM · 9:11 PM · 14h 57m

Weather map — Slave Lake

Full radar →
Now
64°
6%
5 mph
11:00
67°
5%
6 mph
12:00
69°
4%
9 mph
13:00
69°
3%
9 mph
14:00
70°
3%
10 mph
15:00
71°
3%
11 mph
16:00
69°
9%
11 mph
17:00
67°
6%
9 mph
18:00
65°
7%
8 mph
19:00
64°
6%
10 mph
20:00
60°
8%
7 mph
21:00
53°
13%
5 mph
22:00
50°
18%
3 mph
23:00
49°
18%
2 mph
00:00
48°
24%
2 mph
01:00
48°
25%
2 mph
02:00
47°
24%
1 mph
03:00
47°
27%
2 mph
04:00
47°
27%
2 mph
05:00
47°
35%
2 mph
06:00
48°
18%
2 mph
07:00
49°
20%
2 mph
08:00
53°
36%
3 mph
09:00
53°
0.04 in
0 mph

Today · Sun 8/16

High 71°
10% / –

Sunny. Winds NW at 11 mph.

Tonight · Sun 8/16

Low 47°
13% / –

Sunny. Winds NW at 5 mph.

Tomorrow · Mon 8/17

69° | 47°
77% / 0.17 in

Showers. Winds S at 5 mph.

7-day trend

Slave Lake · temperature + precipitation

10-day forecast

Updated 10:30 AM

Details & indices

Wind
5 mph W
Gusts 6 mph
Humidity
61%
Dew point 51°
Pressure
30.00 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 29 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Slave Lake

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:14 AM
Sunset9:11 PM
Length of day14h 57m
Moonrise11:44 AM
Moonset9:55 PM
Moon phase🌒 Waxing Crescent · 18%
Next full moonAug 27 Sturgeon Moon
Latitude55.2834°N
Longitude-114.7690°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Calgary
—
— 🌤️
Edmonton
—
—
Data sources · Sunday, August 16
Where the Slave Lake forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 55.2834°N, -114.7690°.
NBM + global weather models
Updated: 10:30 AM
Weather in Slave Lake
Over the next 10 days Slave Lake tops out around 78° (Tuesday) and dips to 47° on the coolest night (Monday). Models drop roughly 1.9 in of precipitation across the stretch — watch Saturday (93%). No active NWS alerts at the moment — quiet on the hazards front. Right now Slave Lake is running about 12° warmer than Edmonton. Longer view: four full seasons with serious winter and real summer heat.
Slave Lake, AB · Elev 1,913 ft · 55.28°N, 114.77°W · Alberta · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:30 AM