Hourly Weather Forecast - Potomac, IL

12 AM
21°F
40%
8mph
NW
40% Chance of Snow
Humidity
67%
Feels like
12°F
Dew Point
12°F
1 AM
20°F
40%
8mph
NW
40% Chance of Snow
Humidity
68%
Feels like
11°F
Dew Point
11°F
2 AM
20°F
40%
8mph
NW
40% Chance of Snow
Humidity
69%
Feels like
10°F
Dew Point
11°F
3 AM
19°F
30%
8mph
NW
30% Chance of Snow
Humidity
68%
Feels like
9°F
Dew Point
10°F
4 AM
18°F
30%
9mph
NW
30% Chance of Flurries
Humidity
66%
Feels like
7°F
Dew Point
9°F
5 AM
17°F
30%
9mph
NW
30% Chance of Flurries
Humidity
63%
Feels like
6°F
Dew Point
7°F
6 AM
16°F
30%
9mph
NW
30% Chance of Flurries
Humidity
60%
Feels like
5°F
Dew Point
5°F
7 AM
16°F
10%
9mph
NW
Mostly Cloudy
Humidity
59%
Feels like
4°F
Dew Point
4°F
7:14 AM
8 AM
16°F
10%
10mph
NW
Mostly Cloudy
Humidity
57%
Feels like
4°F
Dew Point
3°F
9 AM
16°F
10%
11mph
NW
Partly Cloudy
Humidity
56%
Feels like
4°F
Dew Point
3°F
10 AM
17°F
10%
11mph
NW
Partly Cloudy
Humidity
54%
Feels like
5°F
Dew Point
3°F
11 AM
18°F
10%
11mph
NW
Mostly Sunny
Humidity
51%
Feels like
6°F
Dew Point
3°F
12 PM
19°F
10%
11mph
NW
Sunny
Humidity
49%
Feels like
8°F
Dew Point
3°F
1 PM
20°F
10%
11mph
NW
Sunny
Humidity
48%
Feels like
8°F
Dew Point
3°F
2 PM
21°F
10%
11mph
NW
Sunny
Humidity
47%
Feels like
9°F
Dew Point
3°F
3 PM
20°F
10%
11mph
NW
Sunny
Humidity
46%
Feels like
9°F
Dew Point
3°F
4 PM
19°F
10%
10mph
NW
Sunny
Humidity
47%
Feels like
8°F
Dew Point
2°F
4:35 PM
5 PM
17°F
0%
9mph
NW
Clear
Humidity
49%
Feels like
6°F
Dew Point
2°F
6 PM
16°F
10%
8mph
NW
Clear
Humidity
51%
Feels like
5°F
Dew Point
1°F
7 PM
15°F
10%
8mph
NW
Clear
Humidity
53%
Feels like
4°F
Dew Point
1°F
8 PM
14°F
10%
7mph
NW
Clear
Humidity
55%
Feels like
3°F
Dew Point
1°F
9 PM
13°F
10%
7mph
WNW
Clear
Humidity
57%
Feels like
2°F
Dew Point
1°F
10 PM
12°F
10%
7mph
WNW
Clear
Humidity
58%
Feels like
2°F
Dew Point
0°F
11 PM
12°F
10%
6mph
WNW
Clear
Humidity
59%
Feels like
2°F
Dew Point
0°F

Snow Forecast Through Monday

Powerful Winter Storm Taking Shape Across the Upper Midwest

A major winter storm is taking aim at the Upper Midwest and Great Lakes.

Snow and Ice Forecast through Saturday

Heavy Snow, Dangerous Icy Mix Eye Mid-Atlantic to New England

Saturday's Weather Outlook

Weekend Weather Outlook

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

Christmas Tree via Pixabay

How Drought Impacts Your Christmas Trees

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide