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

44°F

7°C

Humidity 95%
Wind Speed NE 9 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 3 Mar 3:15 pm CST
Extended Forecast for

Macomb IL

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 44. Northeast wind around 5 mph.

    High: 44 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms likely before midnight, then a chance of rain. Cloudy, with a low around 39. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 51. East wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 51 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Patchy fog after 9pm. Low around 45. Northeast wind around 5 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 45 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers before noon. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely after midnight. Partly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Mostly Clear
    then Rain
    Likely

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 44. Northeast wind around 5 mph.
Tonight
Rain and thunderstorms likely before midnight, then a chance of rain. Cloudy, with a low around 39. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 51. East wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Showers and possibly a thunderstorm. Patchy fog after 9pm. Low around 45. Northeast wind around 5 mph becoming west after midnight. Chance of precipitation is 90%.
Thursday
A 40 percent chance of showers before noon. Partly sunny, with a high near 61.
Thursday Night
Rain likely after midnight. Partly cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
Rain and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 71.
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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:
2:17 pm CST Mar 3, 2026
Forecast Valid:
3pm CST Mar 3, 2026-6pm CDT Mar 9, 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