Hourly Weather Forecast - Seneca, IL

12 AM
30°F
0%
8mph
WNW
Clear
Humidity
63%
Feels like
22°F
Dew Point
19°F
1 AM
28°F
0%
7mph
WNW
Clear
Humidity
61%
Feels like
21°F
Dew Point
17°F
2 AM
27°F
0%
7mph
WNW
Clear
Humidity
60%
Feels like
20°F
Dew Point
15°F
3 AM
26°F
0%
7mph
WNW
Clear
Humidity
59%
Feels like
19°F
Dew Point
14°F
4 AM
25°F
0%
6mph
WNW
Clear
Humidity
59%
Feels like
18°F
Dew Point
13°F
5 AM
24°F
0%
6mph
WNW
Clear
Humidity
59%
Feels like
17°F
Dew Point
12°F
6 AM
24°F
0%
6mph
WNW
Clear
Humidity
59%
Feels like
17°F
Dew Point
12°F
7 AM
25°F
10%
5mph
WNW
Clear
Humidity
58%
Feels like
18°F
Dew Point
12°F
7:16 AM
8 AM
25°F
10%
5mph
NW
Sunny
Humidity
56%
Feels like
19°F
Dew Point
12°F
9 AM
27°F
10%
5mph
NW
Sunny
Humidity
53%
Feels like
21°F
Dew Point
12°F
10 AM
28°F
10%
5mph
NW
Sunny
Humidity
51%
Feels like
22°F
Dew Point
12°F
11 AM
29°F
10%
5mph
NW
Sunny
Humidity
48%
Feels like
24°F
Dew Point
12°F
12 PM
31°F
10%
5mph
NW
Sunny
Humidity
47%
Feels like
25°F
Dew Point
13°F
1 PM
31°F
10%
5mph
NW
Sunny
Humidity
46%
Feels like
26°F
Dew Point
13°F
2 PM
31°F
10%
4mph
NW
Sunny
Humidity
46%
Feels like
27°F
Dew Point
13°F
3 PM
31°F
10%
4mph
NW
Sunny
Humidity
47%
Feels like
27°F
Dew Point
13°F
4 PM
30°F
10%
3mph
NNW
Sunny
Humidity
50%
Feels like
27°F
Dew Point
14°F
4:28 PM
5 PM
29°F
10%
2mph
NNW
Clear
Humidity
54%
Feels like
29°F
Dew Point
15°F
6 PM
28°F
10%
2mph
N
Mostly Clear
Humidity
58%
Feels like
28°F
Dew Point
15°F
7 PM
28°F
10%
2mph
NNE
Mostly Clear
Humidity
61%
Feels like
28°F
Dew Point
16°F
8 PM
27°F
10%
2mph
NE
Mostly Clear
Humidity
63%
Feels like
27°F
Dew Point
17°F
9 PM
27°F
10%
2mph
ENE
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
17°F
10 PM
27°F
10%
2mph
E
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
17°F
11 PM
27°F
10%
3mph
E
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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