Hourly Weather Forecast - Potomac, IL

12 AM
26°F
10%
10mph
W
Mostly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
22°F
1 AM
25°F
10%
11mph
W
Mostly Cloudy
Humidity
87%
Feels like
15°F
Dew Point
22°F
2 AM
24°F
20%
11mph
W
Cloudy
Humidity
86%
Feels like
14°F
Dew Point
21°F
3 AM
24°F
20%
12mph
W
Cloudy
Humidity
85%
Feels like
12°F
Dew Point
20°F
4 AM
22°F
30%
12mph
W
30% Chance of Flurries
Humidity
84%
Feels like
10°F
Dew Point
18°F
5 AM
20°F
40%
12mph
W
40% Chance of Flurries
Humidity
82%
Feels like
8°F
Dew Point
15°F
6 AM
19°F
40%
12mph
W
40% Chance of Flurries
Humidity
81%
Feels like
6°F
Dew Point
14°F
7 AM
18°F
40%
13mph
W
40% Chance of Flurries
Humidity
80%
Feels like
5°F
Dew Point
13°F
7:11 AM
8 AM
18°F
40%
13mph
WNW
40% Chance of Flurries
Humidity
80%
Feels like
4°F
Dew Point
13°F
9 AM
18°F
40%
14mph
WNW
40% Chance of Flurries
Humidity
79%
Feels like
4°F
Dew Point
13°F
10 AM
18°F
40%
14mph
W
40% Chance of Flurries
Humidity
77%
Feels like
4°F
Dew Point
12°F
11 AM
19°F
40%
15mph
W
40% Chance of Flurries
Humidity
74%
Feels like
5°F
Dew Point
12°F
12 PM
19°F
40%
15mph
W
40% Chance of Flurries
Humidity
73%
Feels like
5°F
Dew Point
11°F
1 PM
19°F
50%
15mph
W
50% Chance of Flurries
Humidity
71%
Feels like
5°F
Dew Point
11°F
2 PM
19°F
50%
15mph
W
50% Chance of Flurries
Humidity
70%
Feels like
5°F
Dew Point
11°F
3 PM
19°F
40%
14mph
W
40% Chance of Flurries
Humidity
70%
Feels like
5°F
Dew Point
11°F
4 PM
18°F
30%
13mph
W
30% Chance Snow Showers
Humidity
72%
Feels like
5°F
Dew Point
11°F
4:51 PM
5 PM
17°F
20%
11mph
W
Mostly Cloudy
Humidity
75%
Feels like
4°F
Dew Point
11°F
6 PM
16°F
20%
10mph
W
Mostly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
10°F
7 PM
15°F
20%
9mph
W
Mostly Cloudy
Humidity
80%
Feels like
4°F
Dew Point
10°F
8 PM
15°F
20%
9mph
W
Mostly Cloudy
Humidity
81%
Feels like
3°F
Dew Point
10°F
9 PM
14°F
20%
9mph
W
Cloudy
Humidity
82%
Feels like
3°F
Dew Point
10°F
10 PM
14°F
20%
8mph
W
Cloudy
Humidity
81%
Feels like
2°F
Dew Point
9°F
11 PM
13°F
20%
8mph
W
Cloudy
Humidity
80%
Feels like
2°F
Dew Point
8°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide