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

13°F

-11°C

Humidity 71%
Wind Speed W 15 mph
Barometer 30.24 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 17 Jan 6:35 pm CST
Extended Forecast for

Macomb IL

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of flurries between 11am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 27. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 1 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 14. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 14 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A chance of flurries between 11am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 27. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
M.L.King Day
Sunny, with a high near 14. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Macomb IL
 40.46°N 90.67°W (Elev. 705 ft)
Last Update:
3:16 pm CST Jan 17, 2026
Forecast Valid:
6pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation