Hourly Weather Forecast - Saint-Louis, Saint-Louis, SN

12 AM
65°F
0%
7mph
NNE
Clear
Humidity
58%
Feels like
65°F
Dew Point
50°F
1 AM
64°F
0%
7mph
NE
Clear
Humidity
59%
Feels like
64°F
Dew Point
50°F
2 AM
64°F
0%
8mph
NE
Clear
Humidity
58%
Feels like
64°F
Dew Point
49°F
3 AM
64°F
0%
8mph
NE
Clear
Humidity
58%
Feels like
64°F
Dew Point
49°F
4 AM
64°F
0%
8mph
NE
Clear
Humidity
58%
Feels like
64°F
Dew Point
48°F
5 AM
63°F
0%
8mph
NE
Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
6 AM
63°F
0%
8mph
NE
Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
7 AM
62°F
0%
9mph
NE
Clear
Humidity
57%
Feels like
62°F
Dew Point
47°F
7:26 AM
8 AM
64°F
0%
9mph
NE
Sunny
Humidity
54%
Feels like
64°F
Dew Point
47°F
9 AM
66°F
0%
9mph
NE
Sunny
Humidity
49%
Feels like
66°F
Dew Point
47°F
10 AM
71°F
0%
10mph
ENE
Sunny
Humidity
42%
Feels like
71°F
Dew Point
46°F
11 AM
75°F
0%
11mph
ENE
Sunny
Humidity
36%
Feels like
75°F
Dew Point
46°F
12 PM
80°F
0%
11mph
ENE
Sunny
Humidity
32%
Feels like
80°F
Dew Point
47°F
1 PM
83°F
0%
11mph
ENE
Sunny
Humidity
29%
Feels like
81°F
Dew Point
47°F
2 PM
85°F
0%
11mph
ENE
Sunny
Humidity
27%
Feels like
83°F
Dew Point
48°F
3 PM
86°F
0%
10mph
ENE
Sunny
Humidity
28%
Feels like
83°F
Dew Point
48°F
4 PM
85°F
0%
9mph
NE
Sunny
Humidity
29%
Feels like
83°F
Dew Point
49°F
5 PM
83°F
0%
8mph
NE
Sunny
Humidity
31%
Feels like
81°F
Dew Point
50°F
6 PM
80°F
0%
8mph
NE
Sunny
Humidity
35%
Feels like
80°F
Dew Point
50°F
6:37 PM
7 PM
76°F
0%
7mph
NNE
Clear
Humidity
40%
Feels like
76°F
Dew Point
50°F
8 PM
73°F
0%
7mph
NNE
Clear
Humidity
44%
Feels like
73°F
Dew Point
50°F
9 PM
70°F
0%
7mph
NNE
Clear
Humidity
47%
Feels like
70°F
Dew Point
49°F
10 PM
69°F
0%
8mph
NNE
Clear
Humidity
48%
Feels like
69°F
Dew Point
48°F
11 PM
68°F
0%
8mph
NE
Clear
Humidity
48%
Feels like
68°F
Dew Point
47°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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