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WeatherLive › Ontario › Sioux Lookout

Sioux Lookout, ON Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSioux Lookout · 8:02 AM CDT
77° | 51°
51°F
Feels like 50°
Sunny
WindSE 3 mph · Gusts 5 mph
Precip9% · –
Humidity88% · Dew point 48°
UV index6 Moderate
Air Quality25 Good
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:18 AM · 7:58 PM · 13h 40m

Weather map — Sioux Lookout

Full radar →
Now
51°
13%
3 mph
09:00
56°
16%
4 mph
10:00
60°
13%
4 mph
11:00
63°
10%
5 mph
12:00
67°
8%
5 mph
13:00
70°
5%
5 mph
14:00
73°
4%
4 mph
15:00
74°
12%
4 mph
16:00
76°
11%
4 mph
17:00
77°
9%
4 mph
18:00
75°
10%
4 mph
19:00
75°
12%
5 mph
20:00
70°
14%
5 mph
21:00
68°
6%
5 mph
22:00
66°
13%
5 mph
23:00
64°
11%
4 mph
00:00
64°
18%
4 mph
01:00
63°
36%
4 mph
02:00
63°
42%
4 mph
03:00
64°
56%
4 mph
04:00
64°
0.04 in
4 mph
05:00
64°
0.05 in
3 mph
06:00
64°
51%
4 mph
07:00
64°
48%
4 mph

Today · Sat 8/29

High 77°
9% / –

Sunny. Winds SE at 5 mph.

Tonight · Sat 8/29

Low 61°
6% / –

Partly cloudy. Winds SE at 5 mph.

Tomorrow · Sun 8/30

76° | 61°
80% / 0.19 in

Showers. Winds SE at 9 mph.

7-day trend

Sioux Lookout · temperature + precipitation

10-day forecast

Updated 8:02 AM

Details & indices

Wind
3 mph SE
Gusts 5 mph
Humidity
88%
Dew point 48°
Pressure
29.91 inHg
Rising
UV index
6 — Moderate
High today
Air Quality
Good
AQI 25 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Sioux Lookout

🌿 Conditions right now

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

Sun & moon

Sunrise6:18 AM
Sunset7:58 PM
Length of day13h 40m
Moonrise8:18 PM
Moonset8:00 AM
Moon phase🌕 Full Moon · 98%
Next full moonSep 26 Harvest Moon
Latitude50.0668°N
Longitude-91.9836°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
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Toronto
Sunny
59°
Ottawa
Sunny
57°
Mississauga
Mostly cloudy
57°
Brampton
Mostly cloudy
57°
Hamilton
Mostly cloudy
60°
London
Mostly cloudy
58°
Data sources · Saturday, August 29
Where the Sioux Lookout 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: 50.0668°N, -91.9836°.
NBM + global weather models
Updated: 8:02 AM
Weather in Sioux Lookout
Sioux Lookout's outlook: warmest day near 85° (Saturday), coldest night about 41° (Monday). Models drop roughly 0.82 in of precipitation across the stretch — watch Monday (87%). Hold onto the patio furniture Monday: gusts could hit 32 mph. The NWS alert board for this area is currently clear. Right now Sioux Lookout is about 5° cooler than nearby Thunder Bay. Longer view: four full seasons with serious winter and real summer heat.
Sioux Lookout, ON · Elev 1,352 ft · 50.07°N, 91.98°W · Ontario · 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: 8:02 AM