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.

Unknown Precip

36°F

2°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 30.10 in
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Wind Chill30°F (-1°C)
Last update 10 Jan 3:35 am CST
Extended Forecast for

2 Miles SW Marietta IL

  • Overnight

    Overnight: Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 33. Northwest wind 5 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 4pm, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 40. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 24. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 33. Northwest wind 5 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 4pm, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 40. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of snow showers before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 24. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Mostly clear, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 46. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 34. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Marietta IL
 40.48°N 90.44°W (Elev. 659 ft)
Last Update:
3:21 am CST Jan 10, 2026
Forecast Valid:
3am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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Chance of Precipitation