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

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles WSW Speer IL

  • Today

    Today: A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 38. South wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 38 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 14 to 19 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly before noon. Mostly cloudy, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 36 °F⇓

    Breezy.
    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. West northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 29. West northwest wind 3 to 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 18. Light and variable wind becoming north around 6 mph in the evening.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29. East northeast wind 7 to 14 mph becoming west northwest in the morning. Winds could gust as high as 22 mph.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 13.

    High: 13 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 38. South wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 14 to 19 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of snow showers, mainly before noon. Mostly cloudy, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
Mostly cloudy, with a low around 19. West northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly cloudy, with a high near 29. West northwest wind 3 to 6 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Light and variable wind becoming north around 6 mph in the evening.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29. East northeast wind 7 to 14 mph becoming west northwest in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 13.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Speer IL
 40.99°N 89.74°W (Elev. 650 ft)
Last Update:
5:26 am CST Dec 9, 2025
Forecast Valid:
11am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation