Hourly Weather Forecast - Monmouth, IL

12 AM
52°F
20%
8mph
SSE
Mostly Clear
Humidity
76%
Feels like
52°F
Dew Point
45°F
1 AM
51°F
20%
9mph
S
Partly Cloudy
Humidity
78%
Feels like
51°F
Dew Point
44°F
2 AM
50°F
20%
9mph
S
Mostly Clear
Humidity
81%
Feels like
50°F
Dew Point
45°F
3 AM
49°F
20%
9mph
S
Mostly Clear
Humidity
85%
Feels like
45°F
Dew Point
45°F
4 AM
48°F
20%
9mph
S
Partly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
45°F
5 AM
47°F
10%
6mph
SSW
Partly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
45°F
6 AM
47°F
10%
6mph
WSW
Partly Cloudy
Humidity
91%
Feels like
44°F
Dew Point
44°F
6:56 AM
7 AM
47°F
10%
7mph
WNW
Partly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
44°F
8 AM
50°F
10%
7mph
NW
Partly Cloudy
Humidity
83%
Feels like
50°F
Dew Point
46°F
9 AM
55°F
10%
7mph
NNW
Partly Cloudy
Humidity
77%
Feels like
55°F
Dew Point
47°F
10 AM
59°F
10%
8mph
N
Partly Cloudy
Humidity
71%
Feels like
59°F
Dew Point
49°F
11 AM
63°F
10%
10mph
NNE
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
12 PM
66°F
20%
11mph
NNE
Mostly Cloudy
Humidity
60%
Feels like
66°F
Dew Point
52°F
1 PM
69°F
30%
12mph
NNE
30% Chance of Light Rain
Humidity
56%
Feels like
69°F
Dew Point
53°F
2 PM
72°F
30%
12mph
NNE
30% Chance Rain Showers
Humidity
53%
Feels like
72°F
Dew Point
53°F
3 PM
73°F
40%
12mph
NNE
40% Chance of Light Rain
Humidity
50%
Feels like
73°F
Dew Point
53°F
4 PM
73°F
40%
12mph
NNE
40% Chance of Light Rain
Humidity
49%
Feels like
73°F
Dew Point
53°F
5 PM
71°F
40%
13mph
NNE
40% Chance Rain Showers
Humidity
52%
Feels like
71°F
Dew Point
53°F
6 PM
67°F
40%
13mph
NNE
40% Chance Rain Showers
Humidity
56%
Feels like
67°F
Dew Point
51°F
7 PM
61°F
40%
14mph
N
40% Chance Rain Showers
Humidity
60%
Feels like
61°F
Dew Point
47°F
7:20 PM
8 PM
55°F
40%
14mph
N
40% Chance Rain Showers
Humidity
50%
Feels like
55°F
Dew Point
37°F
9 PM
51°F
40%
14mph
N
40% Chance Rain Showers
Humidity
59%
Feels like
51°F
Dew Point
37°F
10 PM
49°F
30%
14mph
N
30% Chance Rain Showers
Humidity
62%
Feels like
44°F
Dew Point
37°F
11 PM
47°F
30%
14mph
NNE
30% Chance Rain Showers
Humidity
64%
Feels like
42°F
Dew Point
36°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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