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.

Fair

49°F

9°C

Humidity 58%
Wind Speed S 18 mph
Barometer 30.18 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 8 Apr 9:15 am CDT
Extended Forecast for

Macomb IL

  • Today

    Today: Mostly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 72. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 51. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers likely before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 77. Breezy.

    High: 77 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
A chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 72. Southwest wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 51. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 77. Breezy.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62. Breezy.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 79. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Breezy. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 60%.
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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:
8:11 am CDT Apr 8, 2026
Forecast Valid:
9am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
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