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.

Overcast

30°F

-1°C

Humidity 94%
Wind Speed N 15 mph
Barometer 30.00 in
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 7 Dec 6:15 am CST
Extended Forecast for

Macomb IL

  • Today

    Today: A 30 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 20 by 5pm. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 9. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 9 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 28. Calm wind becoming south around 5 mph in the afternoon.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 20 by 5pm. North wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 9. North wind 5 to 10 mph becoming light northeast after midnight.
Monday
Partly sunny, with a high near 28. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 19. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32. Breezy.
Wednesday
Mostly cloudy, with a high near 39. Breezy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 16.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Macomb IL
 40.46°N 90.7°W (Elev. 673 ft)
Last Update:
4:21 am CST Dec 7, 2025
Forecast Valid:
6am 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