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

12 AM
67°F
0%
6mph
NNE
Partly Cloudy
Humidity
54%
Feels like
67°F
Dew Point
49°F
1 AM
66°F
0%
6mph
NNE
Partly Cloudy
Humidity
53%
Feels like
66°F
Dew Point
49°F
2 AM
66°F
0%
6mph
NNE
Partly Cloudy
Humidity
53%
Feels like
66°F
Dew Point
48°F
3 AM
65°F
0%
6mph
NNE
Partly Cloudy
Humidity
54%
Feels like
65°F
Dew Point
48°F
4 AM
65°F
0%
6mph
NNE
Partly Cloudy
Humidity
55%
Feels like
65°F
Dew Point
48°F
5 AM
64°F
0%
6mph
NNE
Partly Cloudy
Humidity
57%
Feels like
64°F
Dew Point
48°F
6 AM
63°F
0%
6mph
NE
Partly Cloudy
Humidity
60%
Feels like
63°F
Dew Point
49°F
7 AM
62°F
0%
6mph
NE
Partly Cloudy
Humidity
61%
Feels like
62°F
Dew Point
48°F
7:29 AM
8 AM
64°F
0%
6mph
NNE
Mostly Sunny
Humidity
58%
Feels like
64°F
Dew Point
48°F
9 AM
67°F
0%
6mph
NNE
Mostly Sunny
Humidity
51%
Feels like
67°F
Dew Point
48°F
10 AM
72°F
0%
7mph
NE
Mostly Sunny
Humidity
42%
Feels like
72°F
Dew Point
48°F
11 AM
77°F
0%
7mph
NE
Partly Cloudy
Humidity
35%
Feels like
77°F
Dew Point
47°F
12 PM
81°F
0%
7mph
NE
Partly Cloudy
Humidity
30%
Feels like
80°F
Dew Point
47°F
1 PM
85°F
0%
6mph
NE
Partly Cloudy
Humidity
27%
Feels like
82°F
Dew Point
47°F
2 PM
87°F
0%
6mph
NE
Mostly Sunny
Humidity
25%
Feels like
84°F
Dew Point
47°F
3 PM
87°F
0%
5mph
NNE
Mostly Sunny
Humidity
26%
Feels like
84°F
Dew Point
48°F
4 PM
86°F
0%
5mph
NNE
Partly Cloudy
Humidity
28%
Feels like
84°F
Dew Point
50°F
5 PM
84°F
0%
6mph
N
Partly Cloudy
Humidity
33%
Feels like
82°F
Dew Point
51°F
6 PM
81°F
0%
6mph
N
Partly Cloudy
Humidity
38%
Feels like
80°F
Dew Point
53°F
6:39 PM
7 PM
77°F
0%
6mph
N
Partly Cloudy
Humidity
44%
Feels like
77°F
Dew Point
54°F
8 PM
74°F
0%
6mph
N
Mostly Cloudy
Humidity
50%
Feels like
74°F
Dew Point
55°F
9 PM
72°F
0%
6mph
N
Mostly Cloudy
Humidity
54%
Feels like
72°F
Dew Point
55°F
10 PM
71°F
0%
6mph
N
Mostly Cloudy
Humidity
56%
Feels like
71°F
Dew Point
55°F
11 PM
70°F
0%
6mph
N
Partly Cloudy
Humidity
57%
Feels like
70°F
Dew Point
54°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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