Hourly Weather Forecast - Hartford, IL

12 AM
30°F
0%
11mph
NW
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
23°F
1 AM
29°F
0%
10mph
NW
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°F
2 AM
28°F
0%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
22°F
3 AM
27°F
0%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
21°F
4 AM
26°F
0%
8mph
NW
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
5 AM
27°F
0%
7mph
NW
Mostly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
20°F
6 AM
27°F
0%
6mph
NW
Mostly Cloudy
Humidity
71%
Feels like
21°F
Dew Point
19°F
7 AM
28°F
0%
5mph
NW
Mostly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
19°F
7:08 AM
8 AM
29°F
0%
4mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
20°F
9 AM
30°F
0%
4mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
20°F
10 AM
31°F
0%
4mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
21°F
11 AM
32°F
0%
5mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
21°F
12 PM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
22°F
1 PM
33°F
0%
6mph
S
Mostly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
22°F
2 PM
34°F
0%
6mph
SSE
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
23°F
3 PM
34°F
10%
7mph
SE
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
24°F
4 PM
34°F
10%
8mph
SE
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
25°F
4:38 PM
5 PM
34°F
20%
9mph
SE
Cloudy
Humidity
71%
Feels like
27°F
Dew Point
26°F
6 PM
35°F
30%
10mph
SE
30% Chance of Light Rain
Humidity
73%
Feels like
27°F
Dew Point
27°F
7 PM
35°F
40%
11mph
SE
40% Chance of Light Rain
Humidity
74%
Feels like
27°F
Dew Point
28°F
8 PM
36°F
40%
11mph
SE
40% Chance of Light Rain
Humidity
75%
Feels like
28°F
Dew Point
28°F
9 PM
36°F
30%
11mph
SE
30% Chance of Light Rain
Humidity
75%
Feels like
28°F
Dew Point
29°F
10 PM
36°F
30%
11mph
SSE
30% Chance of Light Rain
Humidity
76%
Feels like
29°F
Dew Point
29°F
11 PM
37°F
0%
10mph
SSE
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
30°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide