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

70°F

21°C

Humidity 54%
Wind Speed SW 13 G 18 mph
Barometer 29.75 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 9 Mar 12:55 pm CDT
Extended Forecast for

4 Miles NNW Smithfield IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. South southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. South southwest wind around 7 mph, with gusts as high as 17 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 80. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9pm. Low around 43. South southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    T-storms

  • Wednesday

    Wednesday: Showers likely before 1pm. Cloudy, with a high near 57. Northwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 75. South southwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 57. South southwest wind around 7 mph, with gusts as high as 17 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 80. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9pm. Low around 43. South southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers likely before 1pm. Cloudy, with a high near 57. Northwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 51. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 41.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 58. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Smithfield IL
 40.52°N 90.32°W (Elev. 499 ft)
Last Update:
12:36 pm CDT Mar 9, 2026
Forecast Valid:
1pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation