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

Hazardous Weather Conditions

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

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Rain/Snow and
    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of snow before 9am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a temperature falling to around 17 by 5pm. Wind chill values between 5 and 15. North wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 29 °F⇓

    Chance Snow
    and Patchy
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 7. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 17 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 19 by 9pm, then rising to around 27 during the remainder of the night. South wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 19 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 14 to 21 mph becoming west after midnight. Winds could gust as high as 33 mph.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Rain and snow, becoming all snow after 4am. Patchy fog. Low around 28. Southeast wind around 8 mph becoming north northeast. Winds could gust as high as 16 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Sunday
A 40 percent chance of snow before 9am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a temperature falling to around 17 by 5pm. Wind chill values between 5 and 15. North wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Increasing clouds, with a low around 7. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 17 mph.
Monday
Partly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 19 by 9pm, then rising to around 27 during the remainder of the night. South wind 6 to 16 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 42. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a south southwest wind 14 to 21 mph becoming west after midnight. Winds could gust as high as 33 mph.
Wednesday
Mostly cloudy, with a high near 38. Breezy.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 16.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 13.
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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:
1:21 am CST Dec 7, 2025
Forecast Valid:
3am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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