Hourly Weather Forecast - Somonauk, IL

12 AM
20°F
40%
4mph
SSE
40% Chance of Flurries
Humidity
82%
Feels like
15°F
Dew Point
16°F
1 AM
21°F
40%
5mph
S
40% Chance of Flurries
Humidity
83%
Feels like
14°F
Dew Point
17°F
2 AM
21°F
40%
5mph
S
40% Chance of Flurries
Humidity
85%
Feels like
14°F
Dew Point
18°F
3 AM
21°F
60%
6mph
S
60% Chance of Flurries
Humidity
85%
Feels like
14°F
Dew Point
18°F
4 AM
22°F
70%
5mph
SSW
70% Chance Snow Showers
Humidity
91%
Feels like
15°F
Dew Point
19°F
5 AM
22°F
80%
5mph
SW
80% Chance Snow Showers
Humidity
97%
Feels like
15°F
Dew Point
21°F
6 AM
22°F
40%
5mph
SW
40% Chance Snow Showers
Humidity
100%
Feels like
15°F
Dew Point
22°F
7 AM
22°F
30%
5mph
WSW
30% Chance Snow Showers
Humidity
95%
Feels like
15°F
Dew Point
21°F
7:16 AM
8 AM
22°F
20%
6mph
WSW
Partly Cloudy
Humidity
93%
Feels like
15°F
Dew Point
21°F
9 AM
23°F
10%
7mph
W
Mostly Cloudy
Humidity
97%
Feels like
15°F
Dew Point
22°F
10 AM
24°F
10%
9mph
W
Mostly Cloudy
Humidity
94%
Feels like
14°F
Dew Point
22°F
11 AM
24°F
10%
11mph
W
Mostly Cloudy
Humidity
92%
Feels like
14°F
Dew Point
22°F
12 PM
25°F
10%
12mph
W
Mostly Cloudy
Humidity
95%
Feels like
13°F
Dew Point
23°F
1 PM
25°F
10%
13mph
W
Mostly Cloudy
Humidity
94%
Feels like
13°F
Dew Point
23°F
2 PM
25°F
10%
13mph
W
Mostly Cloudy
Humidity
88%
Feels like
13°F
Dew Point
22°F
3 PM
24°F
10%
13mph
W
Mostly Cloudy
Humidity
86%
Feels like
13°F
Dew Point
21°F
4 PM
24°F
10%
12mph
W
Mostly Cloudy
Humidity
89%
Feels like
13°F
Dew Point
21°F
4:56 PM
5 PM
24°F
10%
11mph
W
Partly Cloudy
Humidity
90%
Feels like
13°F
Dew Point
21°F
6 PM
23°F
10%
10mph
W
Partly Cloudy
Humidity
89%
Feels like
12°F
Dew Point
20°F
7 PM
22°F
10%
10mph
W
Partly Cloudy
Humidity
90%
Feels like
12°F
Dew Point
20°F
8 PM
21°F
10%
11mph
WNW
Partly Cloudy
Humidity
88%
Feels like
10°F
Dew Point
19°F
9 PM
20°F
10%
11mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
17°F
10 PM
20°F
10%
11mph
WNW
Partly Cloudy
Humidity
79%
Feels like
8°F
Dew Point
14°F
11 PM
19°F
10%
10mph
WNW
Partly Cloudy
Humidity
77%
Feels like
7°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to 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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