Hourly Weather Forecast - Lake Saint Louis, MO

12 AM
33°F
0%
4mph
N
Mostly Clear
Humidity
78%
Feels like
29°F
Dew Point
27°F
1 AM
32°F
0%
4mph
N
Clear
Humidity
78%
Feels like
28°F
Dew Point
26°F
2 AM
30°F
10%
3mph
N
Clear
Humidity
77%
Feels like
30°F
Dew Point
24°F
3 AM
29°F
10%
3mph
N
Clear
Humidity
77%
Feels like
29°F
Dew Point
23°F
4 AM
28°F
10%
2mph
NNE
Clear
Humidity
78%
Feels like
28°F
Dew Point
22°F
5 AM
27°F
10%
2mph
NNE
Clear
Humidity
79%
Feels like
27°F
Dew Point
22°F
6 AM
26°F
10%
2mph
NE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
21°F
7 AM
27°F
10%
1mph
NE
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
7:03 AM
8 AM
28°F
10%
1mph
NE
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
20°F
9 AM
30°F
10%
1mph
ENE
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
19°F
10 AM
32°F
10%
1mph
ENE
Partly Cloudy
Humidity
55%
Feels like
32°F
Dew Point
18°F
11 AM
34°F
10%
2mph
E
Mostly Sunny
Humidity
51%
Feels like
34°F
Dew Point
18°F
12 PM
35°F
10%
2mph
ESE
Mostly Sunny
Humidity
48%
Feels like
35°F
Dew Point
18°F
1 PM
37°F
10%
2mph
ESE
Mostly Sunny
Humidity
46%
Feels like
37°F
Dew Point
18°F
2 PM
38°F
10%
2mph
SE
Sunny
Humidity
45%
Feels like
38°F
Dew Point
18°F
3 PM
38°F
10%
3mph
SE
Sunny
Humidity
45%
Feels like
38°F
Dew Point
18°F
4 PM
37°F
10%
3mph
SE
Sunny
Humidity
47%
Feels like
35°F
Dew Point
18°F
5 PM
35°F
10%
3mph
SE
Mostly Sunny
Humidity
49%
Feels like
33°F
Dew Point
18°F
5:31 PM
6 PM
34°F
10%
4mph
SE
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
19°F
7 PM
33°F
10%
4mph
SE
Partly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
20°F
8 PM
33°F
10%
5mph
SE
Mostly Cloudy
Humidity
58%
Feels like
28°F
Dew Point
20°F
9 PM
32°F
10%
5mph
SE
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
19°F
10 PM
32°F
10%
5mph
SSE
Cloudy
Humidity
59%
Feels like
26°F
Dew Point
19°F
11 PM
31°F
10%
5mph
SSE
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
20°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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