Current Conditions - Thunder Bay, ON
9°
Today's High: 23°

- Feels Like
- 9°
- Humidity
- 100%
- Pressure
- 1023.03 hPa
- Sunrise
- 05:57
- Wind
- 6km/h W
- UV
- Low
- Visibility
- 16.09km
- Sunset
- 10:02
Hourly Weather
4 AM
10°

5 AM
9°

6 AM
9°

7 AM
11°

8 AM
13°

9 AM
15°

10 AM
18°

11 AM
20°

12 PM
21°

1 PM
21°

2 PM
22°

3 PM
22°

4 PM
23°

5 PM
22°

6 PM
20°

7 PM
19°

8 PM
18°

9 PM
16°

10 PM
16°

11 PM
14°

12 AM
14°

1 AM
13°

2 AM
13°

3 AM
12°

4 AM
12°

5 AM
12°

6 AM
11°

7 AM
12°

8 AM
13°

9 AM
15°

10 AM
16°

11 AM
18°

12 PM
19°

1 PM
19°

2 PM
19°

3 PM
19°

4 PM
20°

5 PM
20°

6 PM
19°

7 PM
18°

8 PM
18°

9 PM
17°

10 PM
16°

11 PM
15°

12 AM
14°

1 AM
14°

2 AM
13°

3 AM
13°

Daily weather forecast
Wednesday
23°
10°
Considerable cloudiness. Highs 22 to 24C and lows 9 to 11C.

Thursday
20°
12°
Considerable cloudiness. Highs 19 to 21C and lows 11 to 13C.

Friday
22°
11°
Partly cloudy. Highs 21 to 23C and lows 10 to 12C.

Saturday
20°
12°
Morning fog, then cloudy. Highs 19 to 21C and lows 11 to 13C.

Sunday
24°
15°
Partly cloudy. Highs 23 to 25C and lows 14 to 16C.

Monday
25°
15°
Showers and thunderstorms late. Highs 24 to 26C and lows 14 to 16C.

Tuesday
24°
13°
Times of sun and clouds. Highs 23 to 25C and lows 12 to 14C.

Wednesday
23°
11°
Mostly sunny. Highs 22 to 24C and lows 10 to 12C.

Thursday
24°
12°
Showers ending by midday. Highs 23 to 25C and lows 11 to 13C.

Friday
24°
12°
Few showers. Highs 23 to 25C and lows 11 to 13C.

Radar
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Air quality alerts ease across much of Quebec and Ontario after days of hazeAir quality has improved in much of Quebec and Ontario, but wildfire smoke continues to affect parts of the Prairies, northern Ontario, and eastern Quebec.EnvironmentJun 8
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Air quality watches, statements issued for a large portion of OntarioWith wildfire smoke looming over Ontario, Environment Canada has issued air quality watches and statements for a large portion of the province.CanadaJun 5
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Rainfall warning in place for Toronto, Durham as up to 60 mm possibleEnvironment Canada has issued a rainfall warning for Toronto and Durham Region as up to 60 mm of rain is possible by the end of Thursday.WeatherMay 22
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Toronto’s unusually low late May temperatures not seen since 1967: meteorologistToronto is experiencing a stretch of unusually low temperatures that haven't been seen in late May in decades.WeatherMay 21
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Thousands without power after Ontario thunderstormsA powerful storm Tuesday evening toppled trees and power lines in Ontario, where thousands remained without power Wednesday morning.CanadaApr 30
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Severe storms possible for southern Ontario, including TorontoWith temperatures rising, southern Ontario could see some wicked weather this afternoon as conditions are ripe for strong storms, according to Global News meteorologist Ross Hull.WeatherApr 29
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