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

Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Light Snow

22°F

-6°C

Humidity 96%
Wind Speed W 6 mph
Barometer 30.11 in
Dewpoint 21°F (-6°C)
Visibility 3.00 mi
Wind Chill14°F (-10°C)
Last update 1 Dec 7:15 pm CST
Extended Forecast for

4 Miles NNW Plymouth IL

Winter Weather Advisory December 1, 07:28pm until December 1, 09:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory December 1, 07:28pm until December 1, 09:00pm

    NOW until 9:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 14 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming south in the afternoon.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a temperature falling to near 20 by 9pm, then rising to around 27 during the remainder of the night. South wind 5 to 10 mph.

    Low: 20 °F⇑

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

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

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow before 11pm, then a chance of flurries between 11pm and midnight. Low around 14. West wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 27. West wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Increasing clouds, with a temperature falling to near 20 by 9pm, then rising to around 27 during the remainder of the night. South wind 5 to 10 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Sunny, with a high near 14.
Thursday Night
Mostly clear, with a low around -2.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 30.
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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:
7:21 pm CST Dec 1, 2025
Forecast Valid:
7pm CST Dec 1, 2025-6pm CST Dec 8, 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