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 and Breezy

44°F

7°C

Humidity 66%
Wind Speed SW 22 G 29 mph
Barometer 29.49 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Dec 8:35 pm CST
Extended Forecast for

Macomb IL

Wind Advisory December 10, 12:00am until December 10, 09:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 31. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 31 °F

    Chance Rain
    and Windy

  • Wednesday

    Wednesday: A slight chance of rain before 7am, then a slight chance of snow between 7am and noon. Cloudy, with a temperature falling to around 30 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    High: 34 °F⇓

    Slight Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph in the morning.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Cloudy, with a low around 24. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 31. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
A slight chance of rain before 7am, then a slight chance of snow between 7am and noon. Cloudy, with a temperature falling to around 30 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 24. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 31.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 17.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Sunny, with a high near 11.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Macomb IL
 40.49°N 90.67°W (Elev. 614 ft)
Last Update:
8:16 pm CST Dec 9, 2025
Forecast Valid:
8pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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