Hourly Weather Forecast - Ballwin, MO

12 AM
37°F
80%
8mph
ENE
80% Chance of Sleet
Humidity
77%
Feels like
31°F
Dew Point
31°F
1 AM
36°F
80%
8mph
E
80% Chance of Sleet
Humidity
83%
Feels like
30°F
Dew Point
31°F
2 AM
35°F
70%
8mph
E
70% Chance of Heavy Snow
Humidity
89%
Feels like
29°F
Dew Point
32°F
3 AM
35°F
60%
8mph
E
60% Chance of Heavy Snow
Humidity
92%
Feels like
28°F
Dew Point
32°F
4 AM
34°F
50%
9mph
E
50% Chance of Light Rain
Humidity
94%
Feels like
27°F
Dew Point
33°F
5 AM
34°F
30%
8mph
E
30% Chance of Light Rain
Humidity
96%
Feels like
28°F
Dew Point
33°F
6 AM
35°F
20%
8mph
E
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
34°F
6:33 AM
7 AM
37°F
20%
8mph
E
Cloudy
Humidity
94%
Feels like
31°F
Dew Point
35°F
8 AM
39°F
10%
8mph
E
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
37°F
9 AM
41°F
10%
7mph
E
Cloudy
Humidity
90%
Feels like
36°F
Dew Point
38°F
10 AM
43°F
10%
7mph
E
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
39°F
11 AM
45°F
30%
7mph
E
30% Chance of Light Rain
Humidity
83%
Feels like
41°F
Dew Point
40°F
12 PM
46°F
20%
7mph
E
Mostly Cloudy
Humidity
82%
Feels like
43°F
Dew Point
41°F
1 PM
47°F
10%
6mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
41°F
2 PM
47°F
0%
6mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
41°F
3 PM
47°F
0%
6mph
E
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
41°F
4 PM
46°F
0%
6mph
E
Partly Cloudy
Humidity
82%
Feels like
43°F
Dew Point
41°F
5 PM
44°F
0%
6mph
E
Mostly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
40°F
5:56 PM
6 PM
43°F
0%
5mph
ESE
Mostly Cloudy
Humidity
89%
Feels like
40°F
Dew Point
40°F
7 PM
41°F
10%
5mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
40°F
8 PM
40°F
10%
5mph
ESE
Partly Cloudy
Humidity
97%
Feels like
37°F
Dew Point
39°F
9 PM
40°F
10%
5mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
40°F
10 PM
39°F
20%
5mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
11 PM
40°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
36°F
Dew Point
40°F

Today's Weather Outlook

Today's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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