Hourly Weather Forecast - Monmouth, IL

10 AM
38°F
0%
2mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
31°F
11 AM
39°F
0%
2mph
NE
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
32°F
12 PM
39°F
0%
2mph
ENE
Partly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
32°F
1 PM
39°F
0%
3mph
ESE
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
32°F
2 PM
38°F
10%
5mph
SE
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
32°F
3 PM
37°F
10%
7mph
SE
Mostly Sunny
Humidity
79%
Feels like
32°F
Dew Point
31°F
4 PM
36°F
10%
9mph
SE
Mostly Sunny
Humidity
80%
Feels like
29°F
Dew Point
30°F
4:36 PM
5 PM
34°F
10%
10mph
SE
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
29°F
6 PM
34°F
10%
12mph
SSE
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
28°F
7 PM
34°F
10%
13mph
SSE
Partly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
29°F
8 PM
35°F
10%
15mph
SSE
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
30°F
9 PM
35°F
10%
16mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
32°F
10 PM
37°F
10%
16mph
SSE
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
33°F
11 PM
38°F
10%
17mph
SSE
Partly Cloudy
Humidity
87%
Feels like
29°F
Dew Point
35°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today's Weather Outlook

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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

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