Hourly Weather Forecast - Saint Louis, MI

2 AM
31°F
100%
7mph
SE
Snow
Humidity
100%
Feels like
23°F
Dew Point
31°F
3 AM
31°F
100%
8mph
SE
Snow
Humidity
100%
Feels like
23°F
Dew Point
31°F
4 AM
31°F
90%
7mph
ESE
Snow
Humidity
99%
Feels like
24°F
Dew Point
31°F
5 AM
31°F
90%
6mph
E
Snow
Humidity
98%
Feels like
25°F
Dew Point
30°F
6 AM
31°F
80%
7mph
ENE
80% Chance of Sleet
Humidity
100%
Feels like
25°F
Dew Point
31°F
7 AM
31°F
90%
9mph
NE
Sleet
Humidity
98%
Feels like
23°F
Dew Point
31°F
7:59 AM
8 AM
31°F
90%
11mph
NNE
Chance of Sleet
Humidity
96%
Feels like
22°F
Dew Point
30°F
9 AM
31°F
70%
13mph
NNE
70% Chance of Heavy Snow
Humidity
91%
Feels like
20°F
Dew Point
28°F
10 AM
30°F
60%
15mph
N
60% Chance of Heavy Snow
Humidity
87%
Feels like
19°F
Dew Point
27°F
11 AM
30°F
40%
15mph
N
40% Chance of Heavy Snow
Humidity
86%
Feels like
19°F
Dew Point
26°F
12 PM
30°F
30%
16mph
N
30% Chance of Snow
Humidity
84%
Feels like
19°F
Dew Point
26°F
1 PM
30°F
10%
15mph
N
Cloudy
Humidity
80%
Feels like
19°F
Dew Point
25°F
2 PM
30°F
10%
16mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
23°F
3 PM
29°F
0%
15mph
NNW
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
21°F
4 PM
28°F
0%
15mph
NNW
Partly Cloudy
Humidity
70%
Feels like
16°F
Dew Point
19°F
5 PM
27°F
0%
15mph
NNW
Mostly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
18°F
5:02 PM
6 PM
25°F
0%
14mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
13°F
Dew Point
17°F
7 PM
24°F
0%
13mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
12°F
Dew Point
16°F
8 PM
22°F
0%
11mph
NW
Mostly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
15°F
9 PM
21°F
0%
10mph
NW
Mostly Cloudy
Humidity
76%
Feels like
9°F
Dew Point
14°F
10 PM
20°F
0%
10mph
WNW
Partly Cloudy
Humidity
76%
Feels like
9°F
Dew Point
13°F
11 PM
19°F
0%
9mph
WNW
Partly Cloudy
Humidity
76%
Feels like
9°F
Dew Point
13°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 Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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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Traffic Cameras

Weather Cameras

Outdoor Sports Guide