Hourly Weather Forecast - Prophetstown, IL

12 AM
42°F
10%
6mph
NNE
Partly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
33°F
1 AM
42°F
10%
6mph
NE
Partly Cloudy
Humidity
70%
Feels like
37°F
Dew Point
33°F
2 AM
41°F
10%
6mph
NE
Partly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
32°F
3 AM
40°F
0%
7mph
NE
Partly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
32°F
4 AM
39°F
0%
7mph
ENE
Mostly Clear
Humidity
75%
Feels like
34°F
Dew Point
32°F
5 AM
38°F
0%
7mph
ENE
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
32°F
6 AM
38°F
0%
7mph
ENE
Partly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
31°F
6:54 AM
7 AM
38°F
0%
8mph
ENE
Mostly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
31°F
8 AM
39°F
0%
8mph
E
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
9 AM
42°F
0%
9mph
E
Mostly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
32°F
10 AM
44°F
0%
10mph
E
Mostly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
33°F
11 AM
47°F
0%
10mph
ESE
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
34°F
12 PM
50°F
0%
10mph
ESE
Mostly Cloudy
Humidity
56%
Feels like
46°F
Dew Point
35°F
1 PM
52°F
0%
9mph
ESE
Mostly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
36°F
2 PM
54°F
0%
9mph
SE
Partly Cloudy
Humidity
50%
Feels like
54°F
Dew Point
36°F
3 PM
56°F
0%
10mph
SE
Partly Cloudy
Humidity
48%
Feels like
56°F
Dew Point
37°F
4 PM
58°F
0%
10mph
SE
Partly Cloudy
Humidity
47%
Feels like
58°F
Dew Point
37°F
5 PM
57°F
0%
10mph
SE
Partly Cloudy
Humidity
48%
Feels like
57°F
Dew Point
38°F
6 PM
56°F
0%
10mph
SE
Mostly Sunny
Humidity
50%
Feels like
56°F
Dew Point
38°F
7 PM
55°F
0%
9mph
SE
Mostly Sunny
Humidity
53%
Feels like
55°F
Dew Point
38°F
7:17 PM
8 PM
54°F
0%
9mph
SE
Mostly Clear
Humidity
56%
Feels like
54°F
Dew Point
38°F
9 PM
52°F
0%
9mph
SE
Partly Cloudy
Humidity
60%
Feels like
52°F
Dew Point
38°F
10 PM
50°F
0%
9mph
SE
Partly Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
11 PM
50°F
0%
9mph
SE
Partly Cloudy
Humidity
65%
Feels like
46°F
Dew Point
39°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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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