Hourly Weather Forecast - Salem, IL

12 AM
34°F
0%
11mph
S
Clear
Humidity
65%
Feels like
26°F
Dew Point
24°F
1 AM
35°F
0%
12mph
S
Clear
Humidity
66%
Feels like
26°F
Dew Point
25°F
2 AM
35°F
0%
12mph
S
Mostly Clear
Humidity
68%
Feels like
27°F
Dew Point
26°F
3 AM
35°F
0%
13mph
S
Mostly Clear
Humidity
68%
Feels like
27°F
Dew Point
26°F
4 AM
36°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
27°F
5 AM
36°F
0%
14mph
S
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
27°F
6 AM
37°F
0%
14mph
S
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
28°F
7 AM
38°F
0%
15mph
S
Partly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
29°F
7:09 AM
8 AM
41°F
0%
15mph
S
Mostly Sunny
Humidity
66%
Feels like
33°F
Dew Point
30°F
9 AM
43°F
0%
15mph
S
Mostly Sunny
Humidity
62%
Feels like
36°F
Dew Point
31°F
10 AM
46°F
0%
15mph
SSW
Mostly Sunny
Humidity
59%
Feels like
39°F
Dew Point
33°F
11 AM
48°F
0%
15mph
SSW
Mostly Sunny
Humidity
55%
Feels like
42°F
Dew Point
33°F
12 PM
50°F
0%
15mph
SSW
Partly Cloudy
Humidity
54%
Feels like
44°F
Dew Point
34°F
1 PM
51°F
0%
14mph
SSW
Partly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
36°F
2 PM
51°F
0%
12mph
SW
Partly Cloudy
Humidity
57%
Feels like
51°F
Dew Point
37°F
3 PM
50°F
10%
11mph
SW
Partly Cloudy
Humidity
62%
Feels like
50°F
Dew Point
38°F
4 PM
48°F
10%
9mph
SW
Partly Cloudy
Humidity
68%
Feels like
44°F
Dew Point
38°F
4:37 PM
5 PM
46°F
10%
7mph
WSW
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
37°F
6 PM
44°F
10%
7mph
WSW
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
37°F
7 PM
43°F
10%
7mph
WNW
Partly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
36°F
8 PM
41°F
10%
9mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
36°F
Dew Point
35°F
9 PM
40°F
10%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
33°F
10 PM
39°F
0%
9mph
NW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
32°F
11 PM
38°F
0%
8mph
NNW
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
30°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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