Hourly Weather Forecast - Ballwin, MO

10 AM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
35°F
11 AM
47°F
0%
9mph
SW
Mostly Sunny
Humidity
65%
Feels like
43°F
Dew Point
36°F
12 PM
49°F
0%
9mph
SW
Partly Cloudy
Humidity
61%
Feels like
46°F
Dew Point
37°F
1 PM
51°F
0%
9mph
SW
Mostly Sunny
Humidity
58%
Feels like
51°F
Dew Point
37°F
2 PM
53°F
0%
9mph
SSW
Mostly Sunny
Humidity
57%
Feels like
53°F
Dew Point
38°F
3 PM
52°F
0%
10mph
SSW
Partly Cloudy
Humidity
58%
Feels like
52°F
Dew Point
38°F
4 PM
50°F
0%
11mph
SSW
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
4:40 PM
5 PM
49°F
0%
11mph
SSW
Partly Cloudy
Humidity
61%
Feels like
45°F
Dew Point
37°F
6 PM
49°F
0%
13mph
SSW
Partly Cloudy
Humidity
59%
Feels like
44°F
Dew Point
36°F
7 PM
50°F
0%
13mph
SSW
Partly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
35°F
8 PM
49°F
0%
13mph
SW
Partly Cloudy
Humidity
58%
Feels like
44°F
Dew Point
35°F
9 PM
49°F
0%
14mph
SW
Mostly Cloudy
Humidity
59%
Feels like
43°F
Dew Point
35°F
10 PM
48°F
0%
14mph
SW
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
35°F
11 PM
48°F
10%
14mph
SW
Mostly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
35°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide