Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Thunder Bay, Ontario

25°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Thunder Bay

Ontario

25°
No results found.
Try searching for a city, zip code or point of interest.
settings
Thunder Bay, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, January 6

Current Weather

8:22 PM

25°F
Mostly cloudy
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel®
23°
Wind
W 5 mph
Wind Gusts
11 mph
Humidity
85%
Indoor Humidity
31% (Dry)
Dew Point
21° F
Pressure
↔ 29.69 in
Cloud Cover
76%
Visibility
10 mi
Cloud Ceiling
1500 ft

Night

1/6
20°Lo
RealFeel® 16°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Low clouds

WindW 7 mph

Wind Gusts13 mph

Probability of Precipitation12%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover90%

Evening

Overnight

Sun & Moon

8 hrs 30 mins
Rise 8:48 AM
Set 5:18 PM
Waning Gibbous
Rise 9:35 PM
Set 11:14 AM

Temperature History

1/6
High
Low
Forecast
28°
20°
Average
15°
-4°
Last Year
17°
-2°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Snow and ice to precede larger late-week storm in central, eastern US

1 hour ago

Weather News

Stolen BMW turned ice sculpture along Lake Erie removed

7 hours ago

Winter Weather

Heavy snow, travel problems to expand from Cascades to interior West

1 hour ago

Severe Weather

Top 5 tornado states in 2025

22 hours ago

Winter Weather

Winter storm coats Hawaii mountains in snow

8 hours ago

 More Stories

Featured Stories

Astronomy

Hubble telescope spots ‘failed’ starless galaxy known as Cloud 9

4 hours ago

Recreation

Yellowstone tallied 1,136 earthquakes, hundreds of lost hats in 2025

1 day ago
Live Blog

A Paris snowman at the Eiffel Tower

LATEST ENTRY

Snowman appears at Eiffel Tower after Paris Snowfall

6 hours ago

Weather News

Record high king tides hit California coast

1 day ago

Astronomy

January quietly brings a big change to daylight across the US

1 day ago
World North America Canada Ontario Thunder Bay

Weather Near Thunder Bay:

  • Duluth, MN
  • Marquette, MI
  • Superior, WI
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...