Hourly Weather Forecast - Lake Saint Louis, MO

12 AM
21°F
0%
7mph
NW
Clear
Humidity
51%
Feels like
12°F
Dew Point
6°F
1 AM
20°F
0%
7mph
NW
Clear
Humidity
52%
Feels like
12°F
Dew Point
6°F
2 AM
19°F
0%
7mph
NW
Clear
Humidity
52%
Feels like
10°F
Dew Point
5°F
3 AM
19°F
0%
7mph
NW
Clear
Humidity
51%
Feels like
10°F
Dew Point
4°F
4 AM
18°F
0%
6mph
NW
Clear
Humidity
52%
Feels like
9°F
Dew Point
3°F
5 AM
17°F
0%
6mph
NW
Clear
Humidity
53%
Feels like
8°F
Dew Point
3°F
6 AM
18°F
0%
5mph
NW
Clear
Humidity
51%
Feels like
10°F
Dew Point
2°F
7 AM
19°F
0%
4mph
NW
Clear
Humidity
53%
Feels like
12°F
Dew Point
5°F
7:11 AM
8 AM
21°F
0%
4mph
NW
Sunny
Humidity
50%
Feels like
16°F
Dew Point
6°F
9 AM
23°F
0%
3mph
NW
Sunny
Humidity
49%
Feels like
23°F
Dew Point
7°F
10 AM
25°F
0%
2mph
WNW
Sunny
Humidity
45%
Feels like
25°F
Dew Point
6°F
11 AM
26°F
0%
2mph
WNW
Sunny
Humidity
41%
Feels like
26°F
Dew Point
6°F
12 PM
28°F
0%
1mph
W
Mostly Sunny
Humidity
42%
Feels like
28°F
Dew Point
8°F
1 PM
31°F
0%
2mph
WSW
Mostly Sunny
Humidity
41%
Feels like
31°F
Dew Point
10°F
2 PM
33°F
0%
2mph
SW
Partly Cloudy
Humidity
38%
Feels like
33°F
Dew Point
10°F
3 PM
36°F
0%
2mph
SSW
Mostly Cloudy
Humidity
37%
Feels like
36°F
Dew Point
12°F
4 PM
38°F
10%
2mph
S
Cloudy
Humidity
35%
Feels like
38°F
Dew Point
13°F
5 PM
38°F
10%
3mph
S
Cloudy
Humidity
37%
Feels like
38°F
Dew Point
14°F
6 PM
38°F
10%
3mph
SSE
Cloudy
Humidity
39%
Feels like
36°F
Dew Point
15°F
7 PM
37°F
20%
4mph
SE
Cloudy
Humidity
44%
Feels like
34°F
Dew Point
17°F
7:12 PM
8 PM
35°F
20%
5mph
SE
Mostly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
18°F
9 PM
35°F
20%
6mph
SE
Mostly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
19°F
10 PM
34°F
20%
7mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
20°F
11 PM
34°F
30%
7mph
SSE
30% Chance Frozen Mix
Humidity
59%
Feels like
28°F
Dew Point
21°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Monday's Weather Outlook

Monday's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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