Hourly Weather Forecast - Lake Saint Louis, MO

12 AM
32°F
0%
5mph
SSE
Cloudy
Humidity
60%
Feels like
28°F
Dew Point
20°F
1 AM
32°F
0%
5mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
20°F
2 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
60%
Feels like
27°F
Dew Point
20°F
3 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
20°F
4 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
21°F
5 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
21°F
6 AM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
21°F
7 AM
33°F
0%
5mph
SSE
Partly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
22°F
7:02 AM
8 AM
35°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
30°F
Dew Point
23°F
9 AM
37°F
0%
5mph
SSE
Partly Cloudy
Humidity
58%
Feels like
33°F
Dew Point
24°F
10 AM
40°F
0%
5mph
SSE
Mostly Sunny
Humidity
55%
Feels like
37°F
Dew Point
25°F
11 AM
43°F
0%
5mph
SSE
Sunny
Humidity
53%
Feels like
40°F
Dew Point
27°F
12 PM
45°F
0%
4mph
SE
Sunny
Humidity
52%
Feels like
43°F
Dew Point
28°F
1 PM
47°F
0%
4mph
SE
Sunny
Humidity
52%
Feels like
45°F
Dew Point
30°F
2 PM
47°F
0%
4mph
SE
Sunny
Humidity
53%
Feels like
46°F
Dew Point
31°F
3 PM
47°F
0%
4mph
SE
Sunny
Humidity
55%
Feels like
46°F
Dew Point
32°F
4 PM
46°F
0%
3mph
ESE
Sunny
Humidity
58%
Feels like
45°F
Dew Point
32°F
5 PM
44°F
0%
3mph
ESE
Sunny
Humidity
62%
Feels like
43°F
Dew Point
32°F
5:32 PM
6 PM
42°F
0%
3mph
ESE
Clear
Humidity
67%
Feels like
40°F
Dew Point
32°F
7 PM
40°F
0%
3mph
ESE
Clear
Humidity
72%
Feels like
39°F
Dew Point
32°F
8 PM
39°F
0%
3mph
ESE
Clear
Humidity
75%
Feels like
37°F
Dew Point
32°F
9 PM
38°F
0%
3mph
ESE
Clear
Humidity
78%
Feels like
38°F
Dew Point
32°F
10 PM
37°F
0%
2mph
ESE
Clear
Humidity
80%
Feels like
37°F
Dew Point
31°F
11 PM
36°F
0%
1mph
ESE
Clear
Humidity
82%
Feels like
36°F
Dew Point
31°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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