Hourly Weather Forecast - Potomac, IL

12 AM
33°F
0%
12mph
NW
Clear
Humidity
79%
Feels like
24°F
Dew Point
27°F
1 AM
32°F
0%
11mph
NW
Clear
Humidity
78%
Feels like
23°F
Dew Point
26°F
2 AM
31°F
0%
10mph
NW
Clear
Humidity
78%
Feels like
23°F
Dew Point
25°F
3 AM
31°F
0%
9mph
NW
Clear
Humidity
80%
Feels like
23°F
Dew Point
25°F
4 AM
30°F
0%
8mph
NW
Clear
Humidity
81%
Feels like
23°F
Dew Point
25°F
5 AM
29°F
0%
6mph
NW
Clear
Humidity
82%
Feels like
23°F
Dew Point
25°F
6 AM
29°F
0%
5mph
WNW
Clear
Humidity
83%
Feels like
23°F
Dew Point
24°F
7 AM
29°F
0%
5mph
W
Clear
Humidity
82%
Feels like
24°F
Dew Point
25°F
7:08 AM
8 AM
32°F
0%
6mph
W
Sunny
Humidity
77%
Feels like
26°F
Dew Point
26°F
9 AM
35°F
0%
7mph
W
Sunny
Humidity
72%
Feels like
29°F
Dew Point
27°F
10 AM
38°F
0%
9mph
W
Mostly Sunny
Humidity
66%
Feels like
32°F
Dew Point
28°F
11 AM
41°F
0%
9mph
WNW
Sunny
Humidity
61%
Feels like
35°F
Dew Point
28°F
12 PM
44°F
0%
9mph
WNW
Sunny
Humidity
55%
Feels like
38°F
Dew Point
28°F
1 PM
46°F
0%
9mph
W
Sunny
Humidity
50%
Feels like
41°F
Dew Point
28°F
2 PM
47°F
0%
10mph
W
Mostly Sunny
Humidity
46%
Feels like
42°F
Dew Point
28°F
3 PM
48°F
0%
11mph
WSW
Mostly Sunny
Humidity
43%
Feels like
43°F
Dew Point
27°F
4 PM
48°F
0%
11mph
WSW
Partly Cloudy
Humidity
42%
Feels like
43°F
Dew Point
26°F
5 PM
47°F
0%
10mph
SW
Partly Cloudy
Humidity
45%
Feels like
43°F
Dew Point
27°F
6 PM
46°F
0%
9mph
SSW
Partly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
28°F
6:54 PM
7 PM
44°F
0%
10mph
S
Partly Cloudy
Humidity
53%
Feels like
39°F
Dew Point
29°F
8 PM
44°F
10%
12mph
S
Mostly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
29°F
9 PM
43°F
10%
14mph
S
Cloudy
Humidity
58%
Feels like
36°F
Dew Point
29°F
10 PM
42°F
10%
17mph
S
Cloudy
Humidity
60%
Feels like
35°F
Dew Point
29°F
11 PM
42°F
10%
19mph
S
Cloudy
Humidity
60%
Feels like
34°F
Dew Point
29°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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