Hourly Weather Forecast - Prophetstown, IL

12 AM
34°F
10%
8mph
WSW
Cloudy
Humidity
96%
Feels like
27°F
Dew Point
33°F
1 AM
34°F
0%
8mph
WSW
Cloudy
Humidity
96%
Feels like
27°F
Dew Point
33°F
2 AM
33°F
0%
7mph
WSW
Cloudy
Humidity
96%
Feels like
27°F
Dew Point
32°F
3 AM
33°F
0%
7mph
W
Cloudy
Humidity
96%
Feels like
27°F
Dew Point
32°F
4 AM
32°F
0%
6mph
W
Mostly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
31°F
5 AM
31°F
0%
6mph
W
Partly Cloudy
Humidity
96%
Feels like
25°F
Dew Point
30°F
6 AM
31°F
0%
5mph
W
Hazy
Humidity
96%
Feels like
25°F
Dew Point
30°F
7 AM
31°F
0%
5mph
W
Hazy
Humidity
97%
Feels like
26°F
Dew Point
30°F
7:20 AM
8 AM
31°F
0%
4mph
W
Hazy
Humidity
97%
Feels like
27°F
Dew Point
30°F
9 AM
32°F
0%
4mph
WSW
Hazy
Humidity
97%
Feels like
28°F
Dew Point
31°F
10 AM
33°F
0%
3mph
WSW
Hazy
Humidity
95%
Feels like
30°F
Dew Point
32°F
11 AM
36°F
0%
4mph
SW
Partly Cloudy
Humidity
93%
Feels like
33°F
Dew Point
34°F
12 PM
37°F
0%
4mph
SSW
Partly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
35°F
1 PM
38°F
0%
5mph
S
Partly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
35°F
2 PM
38°F
0%
7mph
SSE
Partly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
35°F
3 PM
37°F
0%
8mph
SSE
Partly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
35°F
4 PM
37°F
0%
9mph
SSE
Partly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
35°F
4:30 PM
5 PM
36°F
10%
9mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
29°F
Dew Point
35°F
6 PM
36°F
10%
10mph
SSE
Cloudy
Humidity
98%
Feels like
29°F
Dew Point
35°F
7 PM
36°F
10%
11mph
SSE
Cloudy
Humidity
98%
Feels like
28°F
Dew Point
35°F
8 PM
36°F
10%
11mph
SSE
Foggy
Humidity
99%
Feels like
28°F
Dew Point
36°F
9 PM
37°F
10%
12mph
SSE
Cloudy
Humidity
98%
Feels like
28°F
Dew Point
36°F
10 PM
37°F
10%
13mph
SSE
Cloudy
Humidity
98%
Feels like
29°F
Dew Point
37°F
11 PM
38°F
10%
14mph
SSE
Cloudy
Humidity
97%
Feels like
30°F
Dew Point
37°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide