Hourly Weather Forecast - Herscher, IL

12 PM
28°F
0%
4mph
W
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
24°F
1 PM
28°F
0%
4mph
W
Mostly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
24°F
2 PM
29°F
0%
2mph
W
Mostly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
24°F
3 PM
28°F
0%
2mph
WSW
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
24°F
4 PM
28°F
0%
1mph
SW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
4:23 PM
5 PM
28°F
10%
1mph
SSE
Cloudy
Humidity
87%
Feels like
28°F
Dew Point
24°F
6 PM
28°F
10%
1mph
ESE
Cloudy
Humidity
89%
Feels like
28°F
Dew Point
25°F
7 PM
27°F
30%
2mph
ESE
30% Chance of Flurries
Humidity
91%
Feels like
27°F
Dew Point
25°F
8 PM
27°F
30%
2mph
ESE
30% Chance of Snow
Humidity
93%
Feels like
27°F
Dew Point
25°F
9 PM
27°F
40%
3mph
ESE
40% Chance of Heavy Snow
Humidity
95%
Feels like
23°F
Dew Point
25°F
10 PM
26°F
40%
4mph
E
40% Chance of Snow
Humidity
97%
Feels like
22°F
Dew Point
25°F
11 PM
26°F
40%
4mph
E
40% Chance of Heavy Snow
Humidity
98%
Feels like
21°F
Dew Point
26°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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