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

12 AM
67°F
0%
6mph
NNE
Partly Cloudy
Humidity
45%
Feels like
67°F
Dew Point
45°F
1 AM
66°F
0%
6mph
NE
Partly Cloudy
Humidity
45%
Feels like
66°F
Dew Point
44°F
2 AM
65°F
0%
6mph
NE
Partly Cloudy
Humidity
45%
Feels like
65°F
Dew Point
43°F
3 AM
64°F
0%
6mph
NE
Partly Cloudy
Humidity
46%
Feels like
64°F
Dew Point
43°F
4 AM
64°F
0%
6mph
NE
Partly Cloudy
Humidity
48%
Feels like
64°F
Dew Point
43°F
5 AM
63°F
0%
6mph
NE
Mostly Clear
Humidity
50%
Feels like
63°F
Dew Point
44°F
6 AM
62°F
0%
6mph
NE
Mostly Clear
Humidity
52%
Feels like
62°F
Dew Point
44°F
7 AM
61°F
0%
6mph
NE
Mostly Clear
Humidity
52%
Feels like
61°F
Dew Point
44°F
7:28 AM
8 AM
63°F
0%
6mph
NE
Mostly Sunny
Humidity
50%
Feels like
63°F
Dew Point
44°F
9 AM
66°F
0%
7mph
NE
Mostly Sunny
Humidity
44%
Feels like
66°F
Dew Point
43°F
10 AM
71°F
0%
8mph
ENE
Mostly Sunny
Humidity
36%
Feels like
71°F
Dew Point
43°F
11 AM
76°F
0%
8mph
ENE
Mostly Sunny
Humidity
30%
Feels like
76°F
Dew Point
42°F
12 PM
80°F
0%
8mph
ENE
Mostly Sunny
Humidity
26%
Feels like
79°F
Dew Point
42°F
1 PM
84°F
0%
7mph
ENE
Sunny
Humidity
23%
Feels like
81°F
Dew Point
42°F
2 PM
86°F
0%
6mph
NE
Sunny
Humidity
22%
Feels like
83°F
Dew Point
43°F
3 PM
87°F
0%
6mph
NE
Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
4 PM
86°F
0%
5mph
NNE
Mostly Sunny
Humidity
23%
Feels like
83°F
Dew Point
45°F
5 PM
84°F
0%
5mph
N
Mostly Sunny
Humidity
27%
Feels like
82°F
Dew Point
46°F
6 PM
80°F
0%
5mph
N
Mostly Sunny
Humidity
32%
Feels like
80°F
Dew Point
48°F
6:39 PM
7 PM
77°F
0%
5mph
N
Mostly Clear
Humidity
37%
Feels like
77°F
Dew Point
49°F
8 PM
73°F
0%
6mph
NNE
Partly Cloudy
Humidity
43%
Feels like
73°F
Dew Point
50°F
9 PM
71°F
0%
6mph
NNE
Partly Cloudy
Humidity
48%
Feels like
71°F
Dew Point
50°F
10 PM
69°F
0%
6mph
NNE
Partly Cloudy
Humidity
51%
Feels like
69°F
Dew Point
50°F
11 PM
68°F
0%
6mph
NNE
Partly Cloudy
Humidity
53%
Feels like
68°F
Dew Point
50°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today's Weather Outlook

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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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