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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Mostly Cloudy

31°F

-1°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 29.90 in
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Wind Chill24°F (-4°C)
Last update 7 Dec 2:35 am CST
Extended Forecast for

4 Miles NNW Plymouth IL

Winter Weather Advisory December 7, 02:46am until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 7, 02:46am until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Rain Likely

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a temperature falling to around 21 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F⇓

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. North wind 5 to 10 mph becoming light and variable after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Cloudy, with a steady temperature around 33. Southeast wind around 5 mph becoming north. Chance of precipitation is 70%.
Sunday
A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a temperature falling to around 21 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 10. North wind 5 to 10 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 28. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 14.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Plymouth IL
 40.34°N 90.93°W (Elev. 551 ft)
Last Update:
10:26 pm CST Dec 6, 2025
Forecast Valid:
2am CST Dec 7, 2025-6pm CST Dec 13, 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