Hourly Weather Forecast - Sterling/Rock Falls, IL

9 PM
17°F
0%
3mph
SSE
Mostly Clear
Humidity
83%
Feels like
12°F
Dew Point
13°F
10 PM
16°F
0%
3mph
SSE
Mostly Clear
Humidity
84%
Feels like
16°F
Dew Point
12°F
11 PM
15°F
0%
3mph
SE
Mostly Clear
Humidity
86%
Feels like
15°F
Dew Point
11°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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