Thunder Bay

Ontario, Canada

Last updated: Apr 01, 2026 20:15

00:16
weather
-4°

Partly cloudy

Feels like -8°

Cloud Cover

75%

Wind Gust

12 km/h

Weather Insights

Live Updates

Currently in Thunder Bay, Canada, the weather is partly cloudy with temperatures around -4°C (feeling like -8°C). Freezing temperatures demand proper winter gear and indoor caution. Low UV levels of 0 mean minimal sun protection is needed. Excellent visibility of 32 km ensures clear views for all activities. Late night hours offer peaceful weather for rest and relaxation.

Weather data updated in real-time

Today's Hourly Forecast

Next 12 hours

20:00

hourly

-4°

Partly cloudy

21:00

hourly

-5°

Clear

22:00

hourly

-6°

Clear

23:00

hourly

-6°

Clear

Weather Details

Humidity icon

Humidity

54%

Wind icon

Wind Speed

9 km/h

E

Pressure icon

Pressure

1030 mb

30.43 in

UV Index icon

UV Index

0

Low

Cloud Cover

75%

Wind Gust icon

Wind Gust

12 km/h

Peak wind speed

Air Quality

Good
PM2.5 2.55 µg/m³
PM10 3.25 µg/m³
O3 95 µg/m³
NO2 2.15 µg/m³

Additional Info

Visibility Visibility
32 km
Dew Point
-9°C
Wind Direction Wind Direction
E
Precipitation Precipitation
0 mm

3-Day Forecast

Extended outlook

Today

Apr 01

forecast

Sunny

High

-2°

Low

-14°

-14° -2°
Sunrise

07:35 AM

Sunset

08:28 PM

Tomorrow

Apr 02

forecast

Moderate or heavy snow showers

High

-2°

Low

-6°

-6° -2°
Sunrise

07:33 AM

Sunset

08:29 PM

Friday

Apr 03

forecast

Moderate or heavy snow showers

High

3°

Low

-5°

-5° 3°
Sunrise

07:31 AM

Sunset

08:31 PM