Hourly Weather Forecast - Somonauk, IL

12 AM
18°F
0%
2mph
WNW
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
13°F
1 AM
18°F
0%
2mph
W
Mostly Clear
Humidity
84%
Feels like
18°F
Dew Point
14°F
2 AM
17°F
0%
2mph
WNW
Mostly Clear
Humidity
86%
Feels like
17°F
Dew Point
14°F
3 AM
17°F
0%
2mph
WNW
Mostly Clear
Humidity
87%
Feels like
17°F
Dew Point
14°F
4 AM
17°F
0%
2mph
WNW
Mostly Clear
Humidity
86%
Feels like
17°F
Dew Point
14°F
5 AM
18°F
0%
2mph
NW
Mostly Clear
Humidity
88%
Feels like
18°F
Dew Point
15°F
6 AM
19°F
0%
2mph
NW
Mostly Clear
Humidity
81%
Feels like
19°F
Dew Point
14°F
7 AM
20°F
0%
3mph
NW
Mostly Clear
Humidity
78%
Feels like
20°F
Dew Point
14°F
7:21 AM
8 AM
21°F
0%
3mph
NNW
Sunny
Humidity
79%
Feels like
21°F
Dew Point
15°F
9 AM
22°F
0%
3mph
NNW
Sunny
Humidity
77%
Feels like
17°F
Dew Point
15°F
10 AM
23°F
0%
3mph
NNW
Sunny
Humidity
76%
Feels like
19°F
Dew Point
16°F
11 AM
24°F
0%
3mph
NNW
Mostly Sunny
Humidity
76%
Feels like
19°F
Dew Point
17°F
12 PM
25°F
0%
3mph
NNW
Mostly Sunny
Humidity
75%
Feels like
21°F
Dew Point
18°F
1 PM
25°F
0%
3mph
NNW
Mostly Sunny
Humidity
73%
Feels like
22°F
Dew Point
18°F
2 PM
25°F
0%
3mph
NNW
Partly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
18°F
3 PM
25°F
0%
3mph
NNW
Partly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
17°F
4 PM
23°F
0%
2mph
N
Partly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
15°F
4:36 PM
5 PM
22°F
0%
2mph
N
Mostly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
14°F
6 PM
22°F
0%
2mph
N
Mostly Cloudy
Humidity
71%
Feels like
22°F
Dew Point
14°F
7 PM
22°F
0%
2mph
N
Cloudy
Humidity
76%
Feels like
22°F
Dew Point
15°F
8 PM
21°F
0%
2mph
N
Mostly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
15°F
9 PM
21°F
0%
1mph
N
Mostly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
15°F
10 PM
22°F
0%
2mph
N
Mostly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
16°F
11 PM
22°F
0%
2mph
N
Mostly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
16°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide