Hourly Weather Forecast - Hartsburg, IL

12 AM
29°F
10%
11mph
SSW
Mostly Cloudy
Humidity
51%
Feels like
19°F
Dew Point
13°F
1 AM
29°F
10%
10mph
SSW
Partly Cloudy
Humidity
53%
Feels like
20°F
Dew Point
14°F
2 AM
29°F
10%
10mph
SSW
Mostly Clear
Humidity
56%
Feels like
20°F
Dew Point
15°F
3 AM
28°F
10%
10mph
SW
Mostly Clear
Humidity
59%
Feels like
19°F
Dew Point
16°F
4 AM
28°F
10%
10mph
SW
Partly Cloudy
Humidity
61%
Feels like
19°F
Dew Point
17°F
5 AM
28°F
0%
10mph
SW
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
18°F
6 AM
29°F
0%
10mph
SW
Partly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
19°F
7 AM
29°F
0%
9mph
WSW
Partly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
20°F
7:15 AM
8 AM
30°F
0%
9mph
WSW
Partly Cloudy
Humidity
67%
Feels like
21°F
Dew Point
20°F
9 AM
31°F
0%
9mph
WSW
Mostly Sunny
Humidity
67%
Feels like
22°F
Dew Point
21°F
10 AM
32°F
0%
10mph
W
Partly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
21°F
11 AM
33°F
0%
10mph
W
Mostly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
20°F
12 PM
34°F
0%
11mph
WNW
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
20°F
1 PM
34°F
0%
10mph
WNW
Cloudy
Humidity
55%
Feels like
26°F
Dew Point
20°F
2 PM
35°F
10%
10mph
WNW
Cloudy
Humidity
52%
Feels like
27°F
Dew Point
19°F
3 PM
34°F
10%
9mph
WNW
Cloudy
Humidity
52%
Feels like
27°F
Dew Point
19°F
4 PM
33°F
10%
9mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
19°F
5 PM
31°F
10%
9mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
23°F
Dew Point
19°F
5:03 PM
6 PM
29°F
20%
8mph
NW
Partly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
19°F
7 PM
28°F
20%
8mph
NW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
18°F
8 PM
26°F
20%
8mph
NW
Mostly Cloudy
Humidity
66%
Feels like
18°F
Dew Point
17°F
9 PM
25°F
20%
8mph
NW
Mostly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
15°F
10 PM
24°F
10%
7mph
NW
Partly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
14°F
11 PM
23°F
10%
7mph
NW
Partly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
13°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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

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