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. Some snow and a wintry mix is occurring today to the north. 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.

Overcast

17°F

-8°C

Humidity 73%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 5 Dec 8:55 am CST
Extended Forecast for

4 Miles NNW Plymouth IL

  • Today

    Today: Mostly sunny, with a high near 34. South wind around 10 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 30. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then becoming mostly sunny, with a high near 31. Northwest wind around 5 mph becoming east in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Cloudy, with a low around 22. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. South wind around 10 mph.
Tonight
Mostly cloudy, with a steady temperature around 30. Southwest wind 5 to 10 mph becoming northwest after midnight.
Saturday
Cloudy through mid morning, then becoming mostly sunny, with a high near 31. Northwest wind around 5 mph becoming east in the afternoon.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around 22. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly cloudy, with a high near 27.
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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:
6:31 am CST Dec 5, 2025
Forecast Valid:
9am CST Dec 5, 2025-6pm CST Dec 11, 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