Hourly Weather Forecast - Harmon, IL

9 PM
19°F
0%
22mph
W
Windy
Humidity
69%
Feels like
2°F
Dew Point
10°F
10 PM
17°F
70%
22mph
WNW
70% Chance of Flurries
Humidity
68%
Feels like
-1°F
Dew Point
8°F
11 PM
15°F
0%
22mph
WNW
Windy
Humidity
68%
Feels like
-3°F
Dew Point
6°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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

NOAA, NCDC

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Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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