Hourly Weather Forecast - Mehlville, MO

12 AM
35°F
0%
4mph
NNW
Clear
Humidity
68%
Feels like
32°F
Dew Point
26°F
1 AM
34°F
0%
4mph
NW
Clear
Humidity
71%
Feels like
30°F
Dew Point
25°F
2 AM
32°F
0%
3mph
NW
Clear
Humidity
72%
Feels like
29°F
Dew Point
24°F
3 AM
31°F
0%
3mph
NW
Clear
Humidity
74%
Feels like
31°F
Dew Point
24°F
4 AM
30°F
0%
2mph
NW
Clear
Humidity
76%
Feels like
30°F
Dew Point
23°F
5 AM
29°F
0%
2mph
NW
Clear
Humidity
79%
Feels like
29°F
Dew Point
23°F
6 AM
29°F
0%
2mph
NW
Clear
Humidity
80%
Feels like
29°F
Dew Point
23°F
7 AM
30°F
0%
2mph
NW
Clear
Humidity
79%
Feels like
30°F
Dew Point
24°F
7:14 AM
8 AM
33°F
0%
2mph
NNW
Sunny
Humidity
74%
Feels like
33°F
Dew Point
26°F
9 AM
37°F
0%
2mph
N
Sunny
Humidity
69%
Feels like
37°F
Dew Point
27°F
10 AM
40°F
0%
3mph
N
Sunny
Humidity
61%
Feels like
40°F
Dew Point
28°F
11 AM
42°F
0%
3mph
N
Sunny
Humidity
56%
Feels like
42°F
Dew Point
27°F
12 PM
44°F
0%
3mph
NNE
Sunny
Humidity
51%
Feels like
42°F
Dew Point
27°F
1 PM
45°F
0%
3mph
NNE
Mostly Sunny
Humidity
48%
Feels like
45°F
Dew Point
26°F
2 PM
45°F
0%
3mph
NE
Mostly Sunny
Humidity
46%
Feels like
45°F
Dew Point
26°F
3 PM
43°F
0%
3mph
NE
Partly Cloudy
Humidity
47%
Feels like
43°F
Dew Point
24°F
4 PM
41°F
0%
3mph
ENE
Mostly Sunny
Humidity
51%
Feels like
41°F
Dew Point
24°F
4:43 PM
5 PM
38°F
0%
3mph
E
Mostly Clear
Humidity
56%
Feels like
38°F
Dew Point
24°F
6 PM
36°F
0%
3mph
E
Clear
Humidity
62%
Feels like
36°F
Dew Point
24°F
7 PM
35°F
0%
3mph
ESE
Clear
Humidity
64%
Feels like
32°F
Dew Point
24°F
8 PM
34°F
0%
4mph
ESE
Mostly Clear
Humidity
65%
Feels like
31°F
Dew Point
24°F
9 PM
34°F
0%
4mph
ESE
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
23°F
10 PM
33°F
0%
4mph
SE
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
23°F
11 PM
32°F
10%
4mph
SE
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
23°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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