Thunder Bay Weather Today

Daily Weather Forecast & Temperature in Thunder Bay

mist
mist
H: 1° L: 1°
Feels like -2°
AQI: Fair (2/5)
Humidity
93%
Dew 0°
Wind speed
11.12 km/h
ENE
Pressure
1007 hPa
Visibility
6.4 km
Rain
1.02 mm
Cold Weather
Temperature is 1°. Bundle up if going outside.
High Humidity
Humidity is 93%. May feel uncomfortable.
Weather Summary
Currently in Thunder Bay, expect varied conditions with cold temperatures around 1°, though it feels cooler. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
23
0%
02
100%
05
80%
08
0%
11
0%
14
20%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
20%
17
0%
20
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
Wed
23:00
-1°
 
 
 
Thu
11:00
 
 
 
-1°
Thu
23:00
-5°
 
-5°
 
-5°
 
Fri
11:00
 
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:20
Sunset
Sunset
20:37
Moon Phase
Waning Gibbous (58%)
Timezone: GMT+05:30
Last updated: Apr 9, 2026 6:02 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
48.400101
Longitude
Longitude
-89.316833
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More about Thunder Bay
Content curated by the NearWeather editorial team · Updated periodically
Thunder Bay is a city in the Canadian province of Ontario. It is the most populous municipality in Northwestern Ontario, and is situated on the north shore of Lake Superior, the largest lake in the world by area. It is known for its unique landscape of boreal forest and rocky hills, and is home to many outdoor activities like fishing, hunting, and camping. The climate in Thunder Bay is humid continental, with warm summers and cold winters. The average temperature in the summer months ranges from 16°C (60°F) to 22°C (72°F), while in the winter months it ranges from -13°C (9°F) to -9°C (16°F). The city receives an average of 803 mm (31.6 in) of precipitation per year, with the most occurring in the summer months.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Thunder Bay
What is the Latitude and Longitude of Thunder Bay?

Thunder Bay's Latitude is 48.400101 & Longitude is -89.316833.

What is the weather in Thunder Bay today?

Weather in Thunder Bay is 1° today.

What is the climatic condition of Thunder Bay today?

Climate Conditions in Thunder Bay shows mist today.

What is the humidity in Thunder Bay today?

Humidity in Thunder Bay is 93% today.

What is the wind speed in Thunder Bay today?

Wind speed in Thunder Bay is 11.12 km/h, flowing at 70° ENE wind direction.

What does it feel like in Thunder Bay today?

It feels like -2° in Thunder Bay today, with 100% cloud cover and 6.4 km visibility.

Weather in Thunder Bay