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

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

32°F

0°C

Humidity 74%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Feb 9:55 pm CST
Extended Forecast for

Macomb IL

  • Tonight

    Tonight: Increasing clouds, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. East wind around 5 mph becoming northeast after midnight.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 59. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 32. West wind around 5 mph becoming calm.
Saturday
A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of rain, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. East wind around 5 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 59. Northeast wind around 5 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 38.
Washington's Birthday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A 40 percent chance of rain. Mostly sunny, with a high near 58.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Macomb IL
 40.46°N 90.67°W (Elev. 705 ft)
Last Update:
9:52 pm CST Feb 13, 2026
Forecast Valid:
10pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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