Hourly Weather Forecast - Marissa, IL

12 AM
29°F
30%
18mph
WNW
30% Chance of Snow
Humidity
57%
Feels like
17°F
Dew Point
16°F
1 AM
28°F
30%
18mph
WNW
30% Chance of Snow
Humidity
57%
Feels like
16°F
Dew Point
15°F
2 AM
27°F
0%
17mph
WNW
Partly Cloudy
Humidity
59%
Feels like
15°F
Dew Point
15°F
3 AM
27°F
0%
16mph
WNW
Clear
Humidity
60%
Feels like
15°F
Dew Point
15°F
4 AM
26°F
0%
15mph
WNW
Clear
Humidity
61%
Feels like
14°F
Dew Point
15°F
5 AM
26°F
0%
14mph
WNW
Clear
Humidity
61%
Feels like
14°F
Dew Point
15°F
6 AM
26°F
0%
13mph
WNW
Clear
Humidity
61%
Feels like
15°F
Dew Point
14°F
7 AM
26°F
0%
11mph
WNW
Clear
Humidity
59%
Feels like
16°F
Dew Point
14°F
7:10 AM
8 AM
27°F
0%
10mph
WNW
Sunny
Humidity
57%
Feels like
17°F
Dew Point
14°F
9 AM
28°F
0%
10mph
WNW
Sunny
Humidity
54%
Feels like
19°F
Dew Point
14°F
10 AM
30°F
0%
9mph
WNW
Sunny
Humidity
50%
Feels like
21°F
Dew Point
14°F
11 AM
32°F
0%
9mph
W
Sunny
Humidity
46%
Feels like
25°F
Dew Point
14°F
12 PM
34°F
0%
9mph
W
Sunny
Humidity
43%
Feels like
27°F
Dew Point
14°F
1 PM
36°F
0%
8mph
W
Sunny
Humidity
40%
Feels like
30°F
Dew Point
14°F
2 PM
38°F
0%
7mph
WSW
Sunny
Humidity
39%
Feels like
32°F
Dew Point
15°F
3 PM
38°F
0%
6mph
SW
Sunny
Humidity
39%
Feels like
34°F
Dew Point
16°F
4 PM
38°F
0%
5mph
SSW
Sunny
Humidity
42%
Feels like
34°F
Dew Point
17°F
4:41 PM
5 PM
36°F
0%
6mph
S
Clear
Humidity
47%
Feels like
31°F
Dew Point
18°F
6 PM
35°F
0%
8mph
SSE
Clear
Humidity
52%
Feels like
28°F
Dew Point
19°F
7 PM
34°F
0%
9mph
SSE
Clear
Humidity
56%
Feels like
26°F
Dew Point
20°F
8 PM
34°F
10%
11mph
SSE
Clear
Humidity
60%
Feels like
25°F
Dew Point
21°F
9 PM
33°F
10%
11mph
S
Clear
Humidity
63%
Feels like
25°F
Dew Point
22°F
10 PM
34°F
10%
12mph
S
Clear
Humidity
64%
Feels like
25°F
Dew Point
23°F
11 PM
34°F
10%
12mph
S
Clear
Humidity
63%
Feels like
25°F
Dew Point
23°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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