Hourly Weather Forecast - Fairfield, IL

12 AM
27°F
0%
12mph
SSW
Cloudy
Humidity
52%
Feels like
17°F
Dew Point
12°F
1 AM
28°F
0%
13mph
SSW
Cloudy
Humidity
52%
Feels like
18°F
Dew Point
13°F
2 AM
29°F
0%
13mph
SSW
Cloudy
Humidity
53%
Feels like
18°F
Dew Point
14°F
3 AM
29°F
0%
13mph
SSW
Cloudy
Humidity
53%
Feels like
19°F
Dew Point
15°F
4 AM
30°F
0%
13mph
SSW
Cloudy
Humidity
55%
Feels like
20°F
Dew Point
16°F
5 AM
30°F
0%
13mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
18°F
6 AM
31°F
0%
13mph
SSW
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
19°F
7 AM
31°F
0%
13mph
SSW
Partly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
21°F
7:06 AM
8 AM
33°F
0%
12mph
SW
Mostly Sunny
Humidity
64%
Feels like
24°F
Dew Point
22°F
9 AM
36°F
0%
12mph
SW
Sunny
Humidity
61%
Feels like
28°F
Dew Point
24°F
10 AM
38°F
0%
12mph
SW
Mostly Sunny
Humidity
58%
Feels like
30°F
Dew Point
25°F
11 AM
40°F
0%
12mph
SW
Mostly Sunny
Humidity
56%
Feels like
33°F
Dew Point
26°F
12 PM
41°F
0%
12mph
WSW
Mostly Sunny
Humidity
55%
Feels like
34°F
Dew Point
26°F
1 PM
42°F
10%
12mph
WSW
Mostly Sunny
Humidity
55%
Feels like
35°F
Dew Point
27°F
2 PM
42°F
10%
11mph
WSW
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
28°F
3 PM
40°F
10%
10mph
W
Partly Cloudy
Humidity
59%
Feels like
34°F
Dew Point
27°F
4 PM
38°F
10%
8mph
W
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
5 PM
35°F
10%
7mph
W
Partly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
24°F
5:03 PM
6 PM
33°F
10%
6mph
W
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
22°F
7 PM
31°F
10%
5mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
21°F
8 PM
30°F
10%
5mph
NW
Mostly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
19°F
9 PM
29°F
30%
5mph
NW
30% Chance Frozen Mix
Humidity
64%
Feels like
24°F
Dew Point
19°F
10 PM
28°F
30%
5mph
NW
30% Chance of Snow
Humidity
66%
Feels like
23°F
Dew Point
18°F
11 PM
27°F
30%
5mph
NW
30% Chance of Flurries
Humidity
68%
Feels like
21°F
Dew Point
18°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings More Snow for Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

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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