Hourly Weather Forecast - Festus, MO

12 AM
28°F
0%
4mph
NW
Mostly Cloudy
Humidity
81%
Feels like
23°F
Dew Point
23°F
1 AM
27°F
0%
4mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
22°F
2 AM
27°F
0%
4mph
NNW
Partly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
21°F
3 AM
26°F
0%
4mph
NNW
Partly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
20°F
4 AM
26°F
0%
4mph
NNW
Partly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
19°F
5 AM
25°F
0%
3mph
N
Partly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
18°F
6 AM
24°F
0%
2mph
N
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
17°F
7 AM
24°F
0%
3mph
NNE
Partly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
16°F
7:09 AM
8 AM
25°F
0%
3mph
NNE
Mostly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
15°F
9 AM
25°F
0%
3mph
NE
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
15°F
10 AM
27°F
0%
3mph
NE
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
15°F
11 AM
29°F
0%
3mph
NE
Cloudy
Humidity
56%
Feels like
26°F
Dew Point
15°F
12 PM
31°F
0%
4mph
NE
Cloudy
Humidity
53%
Feels like
27°F
Dew Point
16°F
1 PM
32°F
10%
4mph
NE
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
16°F
2 PM
32°F
10%
4mph
NNE
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
17°F
3 PM
32°F
10%
5mph
NNE
Cloudy
Humidity
54%
Feels like
27°F
Dew Point
17°F
4 PM
31°F
10%
5mph
NNE
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
17°F
4:42 PM
5 PM
29°F
10%
5mph
NNE
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
18°F
6 PM
27°F
10%
5mph
NNE
Cloudy
Humidity
67%
Feels like
21°F
Dew Point
17°F
7 PM
26°F
10%
5mph
NNE
Cloudy
Humidity
69%
Feels like
20°F
Dew Point
17°F
8 PM
24°F
10%
5mph
N
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F
9 PM
23°F
10%
6mph
N
Cloudy
Humidity
72%
Feels like
16°F
Dew Point
16°F
10 PM
22°F
10%
6mph
N
Mostly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
14°F
11 PM
21°F
10%
6mph
N
Partly Cloudy
Humidity
71%
Feels like
13°F
Dew Point
13°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