Hourly Weather Forecast - Potomac, IL

12 AM
38°F
0%
7mph
W
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
36°F
1 AM
38°F
0%
8mph
W
Mostly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
36°F
2 AM
38°F
0%
8mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
36°F
3 AM
38°F
0%
9mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
35°F
4 AM
37°F
0%
10mph
WNW
Mostly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
34°F
5 AM
37°F
10%
11mph
NW
Mostly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
33°F
6 AM
36°F
30%
12mph
NW
30% Chance of Flurries
Humidity
83%
Feels like
27°F
Dew Point
31°F
7 AM
35°F
10%
14mph
NW
Mostly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
29°F
7:12 AM
8 AM
34°F
30%
16mph
NNW
30% Chance Frozen Mix
Humidity
77%
Feels like
23°F
Dew Point
27°F
9 AM
32°F
10%
18mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
25°F
10 AM
31°F
30%
20mph
NNW
30% Chance of Snow
Humidity
69%
Feels like
18°F
Dew Point
22°F
11 AM
29°F
10%
21mph
NNW
Windy
Humidity
65%
Feels like
16°F
Dew Point
19°F
12 PM
28°F
0%
21mph
NNW
Windy
Humidity
61%
Feels like
15°F
Dew Point
16°F
1 PM
28°F
30%
21mph
NNW
30% Chance of Snow
Humidity
58%
Feels like
14°F
Dew Point
15°F
2 PM
27°F
0%
21mph
NNW
Windy
Humidity
55%
Feels like
13°F
Dew Point
13°F
3 PM
26°F
0%
20mph
NNW
Partly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
12°F
4 PM
25°F
0%
18mph
NNW
Partly Cloudy
Humidity
53%
Feels like
12°F
Dew Point
11°F
4:48 PM
5 PM
24°F
0%
16mph
NNW
Partly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
10°F
6 PM
23°F
0%
15mph
NNW
Mostly Clear
Humidity
55%
Feels like
10°F
Dew Point
9°F
7 PM
22°F
0%
14mph
NNW
Mostly Clear
Humidity
54%
Feels like
10°F
Dew Point
8°F
8 PM
22°F
0%
13mph
NNW
Clear
Humidity
54%
Feels like
9°F
Dew Point
8°F
9 PM
21°F
0%
13mph
NNW
Clear
Humidity
53%
Feels like
9°F
Dew Point
7°F
10 PM
20°F
0%
12mph
NNW
Clear
Humidity
54%
Feels like
8°F
Dew Point
7°F
11 PM
20°F
0%
11mph
NNW
Clear
Humidity
55%
Feels like
8°F
Dew Point
7°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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