Hourly Weather Forecast - Seneca, IL

12 AM
35°F
0%
10mph
WSW
Cloudy
Humidity
95%
Feels like
28°F
Dew Point
34°F
1 AM
35°F
0%
9mph
WSW
Cloudy
Humidity
89%
Feels like
28°F
Dew Point
32°F
2 AM
34°F
0%
9mph
WSW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
31°F
3 AM
33°F
0%
8mph
W
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
31°F
4 AM
33°F
0%
7mph
W
Cloudy
Humidity
90%
Feels like
26°F
Dew Point
30°F
5 AM
31°F
0%
6mph
W
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
28°F
6 AM
31°F
0%
4mph
W
Mostly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
28°F
7 AM
31°F
0%
4mph
W
Partly Cloudy
Humidity
93%
Feels like
27°F
Dew Point
29°F
7:14 AM
8 AM
32°F
0%
4mph
W
Hazy
Humidity
93%
Feels like
28°F
Dew Point
30°F
9 AM
33°F
0%
3mph
W
Sunny
Humidity
89%
Feels like
30°F
Dew Point
30°F
10 AM
34°F
0%
3mph
W
Sunny
Humidity
86%
Feels like
32°F
Dew Point
31°F
11 AM
36°F
0%
3mph
W
Mostly Sunny
Humidity
84%
Feels like
33°F
Dew Point
32°F
12 PM
37°F
0%
3mph
W
Mostly Sunny
Humidity
82%
Feels like
37°F
Dew Point
32°F
1 PM
37°F
0%
2mph
SW
Mostly Sunny
Humidity
79%
Feels like
37°F
Dew Point
32°F
2 PM
37°F
0%
3mph
S
Mostly Sunny
Humidity
78%
Feels like
37°F
Dew Point
31°F
3 PM
37°F
0%
5mph
SSE
Sunny
Humidity
80%
Feels like
33°F
Dew Point
31°F
4 PM
36°F
0%
6mph
SSE
Mostly Sunny
Humidity
83%
Feels like
30°F
Dew Point
31°F
4:26 PM
5 PM
34°F
0%
7mph
SSE
Partly Cloudy
Humidity
89%
Feels like
28°F
Dew Point
31°F
6 PM
33°F
0%
8mph
SSE
Partly Cloudy
Humidity
93%
Feels like
26°F
Dew Point
31°F
7 PM
33°F
0%
9mph
SSE
Partly Cloudy
Humidity
95%
Feels like
25°F
Dew Point
32°F
8 PM
34°F
0%
11mph
SSE
Partly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
33°F
9 PM
35°F
0%
12mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
34°F
10 PM
36°F
0%
12mph
S
Foggy
Humidity
100%
Feels like
27°F
Dew Point
36°F
11 PM
37°F
0%
13mph
S
Foggy
Humidity
100%
Feels like
28°F
Dew Point
37°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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