Hourly Weather Forecast - Saint Louis, MI

12 AM
20°F
0%
9mph
WNW
Mostly Clear
Humidity
79%
Feels like
9°F
Dew Point
14°F
1 AM
20°F
0%
9mph
WNW
Clear
Humidity
80%
Feels like
9°F
Dew Point
15°F
2 AM
20°F
0%
9mph
W
Clear
Humidity
80%
Feels like
9°F
Dew Point
15°F
3 AM
19°F
0%
10mph
W
Mostly Clear
Humidity
81%
Feels like
8°F
Dew Point
15°F
4 AM
19°F
0%
10mph
W
Partly Cloudy
Humidity
81%
Feels like
8°F
Dew Point
14°F
5 AM
19°F
0%
10mph
W
Partly Cloudy
Humidity
81%
Feels like
7°F
Dew Point
14°F
6 AM
18°F
0%
10mph
W
Partly Cloudy
Humidity
86%
Feels like
7°F
Dew Point
15°F
7 AM
18°F
0%
10mph
W
Partly Cloudy
Humidity
87%
Feels like
7°F
Dew Point
15°F
8 AM
19°F
0%
10mph
W
Partly Cloudy
Humidity
85%
Feels like
8°F
Dew Point
15°F
8:00 AM
9 AM
21°F
0%
10mph
W
Partly Cloudy
Humidity
86%
Feels like
10°F
Dew Point
17°F
10 AM
22°F
30%
10mph
W
30% Chance of Snow
Humidity
85%
Feels like
12°F
Dew Point
19°F
11 AM
24°F
30%
11mph
W
30% Chance of Snow
Humidity
81%
Feels like
13°F
Dew Point
19°F
12 PM
25°F
0%
12mph
W
Partly Cloudy
Humidity
79%
Feels like
14°F
Dew Point
20°F
1 PM
26°F
0%
12mph
W
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
19°F
2 PM
26°F
0%
12mph
W
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
19°F
3 PM
26°F
30%
11mph
W
30% Chance of Snow
Humidity
74%
Feels like
15°F
Dew Point
19°F
4 PM
25°F
0%
10mph
W
Partly Cloudy
Humidity
74%
Feels like
15°F
Dew Point
18°F
5 PM
24°F
0%
9mph
W
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
18°F
5:02 PM
6 PM
24°F
0%
8mph
W
Mostly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
17°F
7 PM
23°F
0%
7mph
W
Mostly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
17°F
8 PM
23°F
0%
6mph
W
Partly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
17°F
9 PM
22°F
30%
6mph
W
30% Chance of Snow
Humidity
81%
Feels like
15°F
Dew Point
17°F
10 PM
22°F
30%
5mph
W
30% Chance of Snow
Humidity
81%
Feels like
16°F
Dew Point
17°F
11 PM
21°F
30%
4mph
W
30% Chance of Snow
Humidity
83%
Feels like
15°F
Dew Point
17°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide