Hourly Weather Forecast - Thunder Bay, Ontario, CA

12 AM
12°F
10%
6mph
N
Cloudy
Humidity
70%
Feels like
3°F
Dew Point
4°F
1 AM
11°F
20%
6mph
NNW
Cloudy
Humidity
74%
Feels like
1°F
Dew Point
4°F
2 AM
9°F
10%
6mph
NNW
Cloudy
Humidity
76%
Feels like
-1°F
Dew Point
3°F
3 AM
8°F
10%
5mph
NNW
Partly Cloudy
Humidity
80%
Feels like
-2°F
Dew Point
3°F
4 AM
6°F
10%
5mph
NNW
Partly Cloudy
Humidity
82%
Feels like
-4°F
Dew Point
2°F
5 AM
5°F
10%
6mph
NNW
Partly Cloudy
Humidity
84%
Feels like
-5°F
Dew Point
1°F
6 AM
4°F
10%
6mph
NNW
Partly Cloudy
Humidity
86%
Feels like
-7°F
Dew Point
1°F
7 AM
4°F
10%
6mph
NNW
Partly Cloudy
Humidity
87%
Feels like
-7°F
Dew Point
1°F
7:16 AM
8 AM
4°F
10%
5mph
NNW
Mostly Clear
Humidity
84%
Feels like
-6°F
Dew Point
1°F
9 AM
7°F
10%
4mph
NW
Mostly Sunny
Humidity
84%
Feels like
-2°F
Dew Point
3°F
10 AM
10°F
10%
4mph
NW
Mostly Sunny
Humidity
76%
Feels like
3°F
Dew Point
4°F
11 AM
14°F
10%
4mph
WNW
Mostly Sunny
Humidity
70%
Feels like
8°F
Dew Point
6°F
12 PM
18°F
10%
5mph
W
Mostly Sunny
Humidity
65%
Feels like
10°F
Dew Point
8°F
1 PM
21°F
10%
6mph
SW
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
10°F
2 PM
23°F
10%
7mph
S
Partly Cloudy
Humidity
61%
Feels like
14°F
Dew Point
12°F
3 PM
24°F
10%
7mph
S
Partly Cloudy
Humidity
63%
Feels like
16°F
Dew Point
13°F
4 PM
24°F
20%
7mph
S
Partly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
14°F
5 PM
24°F
20%
7mph
S
Partly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
15°F
6 PM
24°F
20%
7mph
S
Partly Cloudy
Humidity
69%
Feels like
16°F
Dew Point
15°F
6:57 PM
7 PM
23°F
20%
6mph
SSE
Partly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
16°F
8 PM
22°F
20%
6mph
SSE
Partly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
15°F
9 PM
20°F
20%
6mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
15°F
10 PM
19°F
20%
7mph
SSE
Cloudy
Humidity
85%
Feels like
10°F
Dew Point
15°F
11 PM
19°F
30%
8mph
SSE
30% Chance of Flurries
Humidity
87%
Feels like
9°F
Dew Point
16°F

Today's Severe Thunderstorm Outlook

Severe Storms Pepper Southern Plains to Lower Great Lakes

There will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.

Weekend Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide