Hourly Weather Forecast - Chester, IL

12 AM
54°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
1 AM
54°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
2 AM
54°F
30%
7mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
3 AM
53°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
4 AM
53°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
5 AM
52°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 AM
53°F
20%
7mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
52°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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