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WeatherLive › Ontario › Thunder Bay

Thunder Bay, ON Weather

Current WeatherThunder Bay · 12:19 AM EST
44° | 27°
27°F
Feels like 21°
Sunny
WindNW 2 mph · Gusts 4 mph
Precip7% · –
Humidity72% · Dew point 19°
UV index1 Low
Air Quality26 Good
Pressure30.36 inHg
Visibility6 mi
Sunrise / Sunset8:04 AM · 5:18 PM · 9h 14m

Weather map — Thunder Bay

Full radar →
Now
27°
7%
2 mph
01:00
27°
8%
2 mph
02:00
27°
8%
2 mph
03:00
27°
8%
2 mph
04:00
28°
9%
2 mph
05:00
28°
8%
2 mph
06:00
28°
7%
3 mph
07:00
28°
6%
3 mph
08:00
29°
5%
3 mph
09:00
32°
4%
4 mph
10:00
36°
3%
4 mph
11:00
39°
3%
3 mph
12:00
41°
3%
4 mph
13:00
44°
3%
5 mph
14:00
44°
5%
5 mph
15:00
43°
8%
5 mph
16:00
42°
10%
6 mph
17:00
38°
14%
6 mph
18:00
34°
14%
7 mph
19:00
32°
13%
7 mph
20:00
31°
12%
7 mph
21:00
31°
11%
6 mph
22:00
31°
11%
6 mph
23:00
31°
11%
6 mph

Today · Sun 11/15

High 44°
7% / –

Sunny. Winds SW at 7 mph.

Overnight · Sun 11/15

Low 27°
8% / –

Sunny. Winds NW at 2 mph.

Tomorrow · Mon 11/16

46° | 31°
15% / –

Partly cloudy. Winds SW at 11 mph.

7-day trend

Thunder Bay · temperature + precipitation

10-day forecast

Updated 12:19 AM

Details & indices

Wind
2 mph NW
Gusts 4 mph
Humidity
72%
Dew point 19°
Pressure
30.36 inHg
Rising
UV index
1 — Low
High today
Air Quality
Good
AQI 26 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Thunder Bay

🌿 Conditions right now

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Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise8:04 AM
Sunset5:18 PM
Length of day9h 14m
Moonrise1:29 PM
Moonset10:28 PM
Next full moonNov 24 Beaver Moon
Latitude48.3820°N
Longitude-89.2502°E

Water temps nearby

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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
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Great
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in Ontario
Toronto
Mostly cloudy
38°
Ottawa
Partly cloudy
35°
Mississauga
Partly cloudy
38°
Brampton
Mostly cloudy
38°
Hamilton
Partly cloudy
41°
London
Mostly cloudy
40°
NBM + global weather models
Updated: 12:19 AM
Thunder Bay, ON · Elev 617 ft · 48.38°N, 89.25°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: 12:19 AM