Hourly Weather Forecast - Isle Royale Natl Park, MI

8 AM
18°F
20%
7mph
SW
Foggy
Humidity
100%
Feels like
8°F
Dew Point
18°F
8:28 AM
9 AM
19°F
30%
7mph
WSW
30% Chance of Heavy Snow
Humidity
100%
Feels like
10°F
Dew Point
19°F
10 AM
21°F
30%
7mph
W
30% Chance of Snow
Humidity
100%
Feels like
12°F
Dew Point
21°F
11 AM
22°F
30%
7mph
W
30% Chance of Snow
Humidity
98%
Feels like
14°F
Dew Point
22°F
12 PM
24°F
30%
8mph
WNW
30% Chance of Heavy Snow
Humidity
96%
Feels like
15°F
Dew Point
23°F
1 PM
24°F
30%
8mph
WNW
30% Chance of Snow
Humidity
95%
Feels like
16°F
Dew Point
23°F
2 PM
25°F
30%
8mph
WNW
30% Chance of Snow
Humidity
94%
Feels like
16°F
Dew Point
23°F
3 PM
24°F
10%
7mph
W
Cloudy
Humidity
95%
Feels like
16°F
Dew Point
23°F
4 PM
24°F
0%
6mph
W
Cloudy
Humidity
98%
Feels like
16°F
Dew Point
23°F
5 PM
23°F
10%
5mph
W
Foggy
Humidity
100%
Feels like
17°F
Dew Point
23°F
5:04 PM
6 PM
23°F
10%
4mph
SSW
Foggy
Humidity
100%
Feels like
17°F
Dew Point
23°F
7 PM
23°F
10%
4mph
ESE
Foggy
Humidity
100%
Feels like
17°F
Dew Point
23°F
8 PM
22°F
10%
5mph
E
Foggy
Humidity
100%
Feels like
16°F
Dew Point
22°F
9 PM
22°F
10%
5mph
E
Foggy
Humidity
100%
Feels like
15°F
Dew Point
22°F
10 PM
22°F
20%
6mph
E
Foggy
Humidity
100%
Feels like
14°F
Dew Point
22°F
11 PM
22°F
20%
7mph
ENE
Foggy
Humidity
100%
Feels like
13°F
Dew Point
22°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide