Hourly Weather Forecast - Mount Olive, IL

11 AM
36°F
0%
24mph
WNW
Windy
Humidity
73%
Feels like
25°F
Dew Point
28°F
12 PM
35°F
0%
24mph
NW
Windy
Humidity
73%
Feels like
23°F
Dew Point
28°F
1 PM
35°F
0%
23mph
NW
Windy
Humidity
72%
Feels like
23°F
Dew Point
27°F
2 PM
35°F
0%
21mph
NW
Windy
Humidity
70%
Feels like
23°F
Dew Point
26°F
3 PM
34°F
0%
19mph
NW
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
25°F
4 PM
33°F
0%
17mph
NW
Mostly Cloudy
Humidity
70%
Feels like
22°F
Dew Point
25°F
4:36 PM
5 PM
32°F
0%
15mph
NW
Mostly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
24°F
6 PM
31°F
0%
14mph
NW
Mostly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
24°F
7 PM
31°F
0%
13mph
NW
Cloudy
Humidity
74%
Feels like
21°F
Dew Point
24°F
8 PM
30°F
0%
12mph
NW
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°F
9 PM
29°F
0%
11mph
NW
Cloudy
Humidity
77%
Feels like
20°F
Dew Point
23°F
10 PM
29°F
0%
11mph
NW
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
23°F
11 PM
29°F
0%
11mph
NW
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
22°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