National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Overcast

29°F

-2°C

Humidity 85%
Wind Speed W 8 mph
Barometer 29.81 in (1010.5 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Wind Chill21°F (-6°C)
Last update 6 Dec 2:54 am CST
Extended Forecast for

Mount Morris IL

Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Cloudy, with a steady temperature around 26. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 25. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.

    High: 25 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. The snow could be heavy at times. Low around 20. East southeast wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    Low: 20 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. North wind 5 to 10 mph.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 28.

    Low: 28 °F

    Rain

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 26. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, with a high near 25. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Snow, mainly after 9pm. The snow could be heavy at times. Low around 20. East southeast wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 1. North wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 20.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Rain. Cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
A chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Morris IL
 42.05°N 89.43°W
Last Update:
2:36 am CST Dec 6, 2025
Forecast Valid:
3am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation