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

12°F

-11°C

Humidity 70%
Wind Speed W 16 G 20 mph
Barometer 30.20 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 18 Jan 1:15 am CST
Extended Forecast for

Macomb IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 9. Wind chill values as low as -5. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Scattered flurries between 3pm and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 25. 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: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 8pm, then scattered flurries between 8pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 3 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • 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 32.

    High: 32 °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

Overnight
Mostly cloudy, with a low around 9. Wind chill values as low as -5. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Scattered flurries between 3pm and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 25. 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
A chance of snow before 8pm, then scattered flurries between 8pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
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 32.
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 31.
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 90.7°W (Elev. 673 ft)
Last Update:
11:01 pm CST Jan 17, 2026
Forecast Valid:
1am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation