Hourly Weather Forecast - Monmouth, IL

12 AM
47°F
0%
6mph
SE
Mostly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
34°F
1 AM
46°F
0%
6mph
SE
Mostly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
35°F
2 AM
45°F
0%
7mph
SE
Mostly Cloudy
Humidity
70%
Feels like
41°F
Dew Point
36°F
3 AM
45°F
0%
7mph
ESE
Cloudy
Humidity
72%
Feels like
41°F
Dew Point
36°F
4 AM
44°F
0%
8mph
ESE
Cloudy
Humidity
74%
Feels like
40°F
Dew Point
37°F
5 AM
44°F
0%
8mph
ESE
Cloudy
Humidity
75%
Feels like
40°F
Dew Point
37°F
6 AM
44°F
10%
8mph
ESE
Cloudy
Humidity
73%
Feels like
40°F
Dew Point
36°F
6:58 AM
7 AM
45°F
10%
9mph
ESE
Cloudy
Humidity
72%
Feels like
40°F
Dew Point
36°F
8 AM
47°F
10%
9mph
ESE
Mostly Cloudy
Humidity
69%
Feels like
43°F
Dew Point
38°F
9 AM
51°F
10%
10mph
SE
Mostly Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
10 AM
54°F
20%
10mph
SE
Partly Cloudy
Humidity
59%
Feels like
54°F
Dew Point
40°F
11 AM
57°F
20%
11mph
SE
Partly Cloudy
Humidity
55%
Feels like
57°F
Dew Point
41°F
12 PM
59°F
30%
11mph
SE
30% Chance Rain Showers
Humidity
51%
Feels like
59°F
Dew Point
41°F
1 PM
61°F
30%
11mph
SSE
30% Chance Rain Showers
Humidity
49%
Feels like
61°F
Dew Point
42°F
2 PM
62°F
30%
11mph
SSE
30% Chance Rain Showers
Humidity
48%
Feels like
62°F
Dew Point
42°F
3 PM
63°F
20%
11mph
SSE
Sunny
Humidity
47%
Feels like
63°F
Dew Point
42°F
4 PM
63°F
20%
11mph
S
Sunny
Humidity
47%
Feels like
63°F
Dew Point
42°F
5 PM
62°F
10%
10mph
SSE
Sunny
Humidity
49%
Feels like
62°F
Dew Point
42°F
6 PM
59°F
10%
9mph
SSE
Mostly Sunny
Humidity
52%
Feels like
59°F
Dew Point
42°F
7 PM
57°F
10%
9mph
SSE
Mostly Sunny
Humidity
57%
Feels like
57°F
Dew Point
42°F
7:19 PM
8 PM
55°F
10%
9mph
SSE
Mostly Clear
Humidity
61%
Feels like
55°F
Dew Point
42°F
9 PM
54°F
10%
9mph
SSE
Mostly Clear
Humidity
67%
Feels like
54°F
Dew Point
43°F
10 PM
52°F
10%
9mph
SSE
Mostly Clear
Humidity
71%
Feels like
52°F
Dew Point
43°F
11 PM
51°F
10%
9mph
SSE
Mostly Clear
Humidity
74%
Feels like
51°F
Dew Point
43°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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