Hourly Weather Forecast - Prophetstown, IL

12 AM
22°F
20%
8mph
SSW
Mostly Clear
Humidity
59%
Feels like
13°F
Dew Point
10°F
1 AM
22°F
20%
8mph
SSW
Mostly Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F
2 AM
22°F
30%
8mph
SW
30% Chance Freezing Rain
Humidity
63%
Feels like
13°F
Dew Point
12°F
3 AM
22°F
20%
9mph
SW
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
12°F
4 AM
22°F
20%
9mph
SW
Partly Cloudy
Humidity
68%
Feels like
12°F
Dew Point
13°F
5 AM
22°F
10%
9mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
12°F
Dew Point
13°F
6 AM
22°F
10%
9mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
14°F
7 AM
21°F
0%
9mph
W
Cloudy
Humidity
75%
Feels like
11°F
Dew Point
15°F
7:21 AM
8 AM
22°F
10%
10mph
W
Cloudy
Humidity
77%
Feels like
11°F
Dew Point
16°F
9 AM
22°F
10%
11mph
WNW
Cloudy
Humidity
76%
Feels like
11°F
Dew Point
16°F
10 AM
24°F
10%
12mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
12°F
Dew Point
16°F
11 AM
25°F
10%
13mph
WNW
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
15°F
12 PM
26°F
10%
13mph
WNW
Partly Cloudy
Humidity
62%
Feels like
15°F
Dew Point
15°F
1 PM
27°F
10%
13mph
WNW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
15°F
2 PM
27°F
10%
13mph
WNW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
15°F
3 PM
27°F
10%
13mph
WNW
Partly Cloudy
Humidity
62%
Feels like
15°F
Dew Point
15°F
4 PM
26°F
10%
13mph
WNW
Partly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
15°F
5 PM
24°F
10%
12mph
WNW
Partly Cloudy
Humidity
65%
Feels like
13°F
Dew Point
14°F
5:01 PM
6 PM
22°F
10%
10mph
WNW
Partly Cloudy
Humidity
68%
Feels like
12°F
Dew Point
13°F
7 PM
21°F
10%
9mph
WNW
Partly Cloudy
Humidity
70%
Feels like
11°F
Dew Point
13°F
8 PM
20°F
10%
8mph
WNW
Partly Cloudy
Humidity
72%
Feels like
10°F
Dew Point
12°F
9 PM
19°F
10%
8mph
WNW
Partly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
11°F
10 PM
18°F
10%
7mph
WNW
Partly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
11°F
11 PM
17°F
10%
8mph
WNW
Partly Cloudy
Humidity
74%
Feels like
7°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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