Hourly Weather Forecast - Festus, MO

12 AM
15°F
0%
3mph
ESE
Clear
Humidity
54%
Feels like
15°F
Dew Point
1°F
1 AM
15°F
0%
3mph
SE
Clear
Humidity
54%
Feels like
15°F
Dew Point
1°F
2 AM
15°F
0%
3mph
SE
Clear
Humidity
54%
Feels like
10°F
Dew Point
2°F
3 AM
15°F
0%
4mph
SE
Clear
Humidity
54%
Feels like
9°F
Dew Point
2°F
4 AM
15°F
0%
4mph
SE
Clear
Humidity
54%
Feels like
8°F
Dew Point
1°F
5 AM
15°F
0%
4mph
SSE
Clear
Humidity
54%
Feels like
8°F
Dew Point
1°F
6 AM
15°F
0%
4mph
SSE
Clear
Humidity
53%
Feels like
9°F
Dew Point
1°F
7 AM
17°F
0%
4mph
SSE
Mostly Clear
Humidity
51%
Feels like
10°F
Dew Point
2°F
7:10 AM
8 AM
20°F
0%
5mph
SSE
Partly Cloudy
Humidity
48%
Feels like
13°F
Dew Point
3°F
9 AM
23°F
0%
6mph
S
Mostly Cloudy
Humidity
44%
Feels like
16°F
Dew Point
4°F
10 AM
27°F
10%
6mph
S
Partly Cloudy
Humidity
39%
Feels like
20°F
Dew Point
6°F
11 AM
31°F
10%
6mph
S
Partly Cloudy
Humidity
34%
Feels like
25°F
Dew Point
6°F
12 PM
35°F
10%
7mph
S
Partly Cloudy
Humidity
31%
Feels like
29°F
Dew Point
8°F
1 PM
37°F
10%
7mph
S
Partly Cloudy
Humidity
31%
Feels like
32°F
Dew Point
9°F
2 PM
38°F
10%
7mph
S
Mostly Cloudy
Humidity
32%
Feels like
33°F
Dew Point
11°F
3 PM
39°F
10%
6mph
S
Cloudy
Humidity
34%
Feels like
34°F
Dew Point
13°F
4 PM
38°F
10%
6mph
S
Cloudy
Humidity
37%
Feels like
33°F
Dew Point
14°F
4:42 PM
5 PM
36°F
10%
6mph
S
Cloudy
Humidity
42%
Feels like
31°F
Dew Point
15°F
6 PM
35°F
10%
6mph
S
Cloudy
Humidity
46%
Feels like
30°F
Dew Point
16°F
7 PM
33°F
10%
5mph
SSW
Cloudy
Humidity
50%
Feels like
28°F
Dew Point
17°F
8 PM
32°F
10%
5mph
SSW
Cloudy
Humidity
53%
Feels like
28°F
Dew Point
17°F
9 PM
32°F
10%
4mph
SSW
Cloudy
Humidity
56%
Feels like
27°F
Dew Point
18°F
10 PM
31°F
20%
4mph
SSW
Cloudy
Humidity
58%
Feels like
27°F
Dew Point
19°F
11 PM
32°F
20%
4mph
SSW
Cloudy
Humidity
59%
Feels like
28°F
Dew Point
19°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

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