Hourly Weather Forecast - Potomac, IL

11 AM
22°F
30%
10mph
SSW
30% Chance of Snow
Humidity
82%
Feels like
12°F
Dew Point
18°F
12 PM
24°F
10%
12mph
SSW
Cloudy
Humidity
80%
Feels like
13°F
Dew Point
19°F
1 PM
26°F
10%
12mph
SSW
Cloudy
Humidity
80%
Feels like
15°F
Dew Point
20°F
2 PM
27°F
10%
12mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
16°F
Dew Point
21°F
3 PM
27°F
10%
12mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
17°F
Dew Point
22°F
4 PM
27°F
0%
11mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
17°F
Dew Point
22°F
5 PM
26°F
0%
10mph
S
Mostly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
22°F
5:14 PM
6 PM
25°F
0%
9mph
S
Mostly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
22°F
7 PM
25°F
0%
9mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
16°F
Dew Point
22°F
8 PM
25°F
0%
8mph
SSW
Cloudy
Humidity
88%
Feels like
16°F
Dew Point
22°F
9 PM
25°F
0%
8mph
SSW
Cloudy
Humidity
89%
Feels like
17°F
Dew Point
22°F
10 PM
26°F
0%
7mph
SSW
Cloudy
Humidity
89%
Feels like
17°F
Dew Point
23°F
11 PM
26°F
0%
7mph
SSW
Partly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
24°F

Today's Weather Outlook

Today's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

(Image provided by Pixabay.com)

Before A Winter Storm: Prep Your Pets!

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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