Hourly Weather Forecast - Monmouth, IL

12 AM
30°F
0%
16mph
S
Clear
Humidity
59%
Feels like
19°F
Dew Point
17°F
1 AM
30°F
0%
16mph
S
Mostly Clear
Humidity
63%
Feels like
18°F
Dew Point
19°F
2 AM
30°F
0%
16mph
S
Mostly Clear
Humidity
63%
Feels like
19°F
Dew Point
19°F
3 AM
31°F
0%
16mph
S
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
20°F
4 AM
32°F
0%
15mph
S
Partly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
21°F
5 AM
33°F
0%
15mph
S
Mostly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
23°F
6 AM
33°F
0%
14mph
S
Cloudy
Humidity
67%
Feels like
23°F
Dew Point
23°F
7 AM
34°F
0%
14mph
S
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
23°F
7:23 AM
8 AM
35°F
0%
13mph
SSW
Cloudy
Humidity
66%
Feels like
26°F
Dew Point
25°F
9 AM
37°F
0%
12mph
SSW
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
26°F
10 AM
38°F
0%
12mph
SW
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
27°F
11 AM
40°F
0%
11mph
SW
Cloudy
Humidity
60%
Feels like
33°F
Dew Point
27°F
12 PM
41°F
0%
11mph
WSW
Cloudy
Humidity
60%
Feels like
34°F
Dew Point
28°F
1 PM
41°F
0%
11mph
W
Mostly Cloudy
Humidity
60%
Feels like
35°F
Dew Point
28°F
2 PM
40°F
0%
11mph
WNW
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
28°F
3 PM
38°F
0%
12mph
NW
Sunny
Humidity
65%
Feels like
31°F
Dew Point
27°F
4 PM
36°F
0%
12mph
NW
Sunny
Humidity
66%
Feels like
27°F
Dew Point
26°F
4:37 PM
5 PM
33°F
0%
11mph
NW
Mostly Clear
Humidity
67%
Feels like
24°F
Dew Point
24°F
6 PM
31°F
10%
11mph
NW
Mostly Clear
Humidity
67%
Feels like
23°F
Dew Point
22°F
7 PM
30°F
0%
10mph
NW
Mostly Clear
Humidity
67%
Feels like
21°F
Dew Point
20°F
8 PM
29°F
0%
9mph
NW
Clear
Humidity
65%
Feels like
20°F
Dew Point
19°F
9 PM
28°F
0%
9mph
WNW
Clear
Humidity
65%
Feels like
20°F
Dew Point
18°F
10 PM
28°F
0%
9mph
WNW
Clear
Humidity
67%
Feels like
20°F
Dew Point
19°F
11 PM
28°F
0%
8mph
WNW
Clear
Humidity
66%
Feels like
20°F
Dew Point
18°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide