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

Thunder Bay, Ontario

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Thunder Bay

Ontario

55°
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 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Thursday, July 17

Current Weather

11:56 PM

55°F
Clear
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
56°
Wind
W 3 mph
Wind Gusts
4 mph
Humidity
86%
Indoor Humidity
54% (Ideal Humidity)
Dew Point
51° F
Pressure
↑ 30.10 in
Cloud Cover
0%
Visibility
16 mi
Cloud Ceiling
40000 ft

Night

7/17
52°Lo
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mainly clear

WindW 6 mph

Wind Gusts14 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover28%

Evening

Overnight

Sun & Moon

15 hrs 39 mins
Rise 6:13 AM
Set 9:52 PM
Last Quarter
Rise 12:31 AM
Set 2:21 PM

Temperature History

7/17
High
Low
Forecast
76°
52°
Average
76°
52°
Last Year
71°
48°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

When water hits like a tornado: The violent force of flash flooding

6 hours ago

Weather Forecasts

Flash flood risk to focus on parts of central US into next week

5 hours ago

Weather News

Lightning strike kills one, injures several young scouts in New Jersey

13 hours ago

Weather Forecasts

When will the Northeast get relief from the heat and humidity?

14 hours ago

Weather News

Powerful earthquake rattles Alaska, prompted rare tsunami warning

15 hours ago

 More Stories

Featured Stories

Weather News

Curious Colorado bear rescued from storm drain

8 hours ago

Weather News

Dinosaur fossil found underneath a Denver museum’s parking lot

9 hours ago

Recreation

Yellowstone’s landscape shifts again with discovery of new hot pool

15 hours ago

Weather News

Orcas are bringing humans gifts of food – but why?

6 days ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

3 days 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
© 2025 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

...

...

...