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.

Fair

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 29.72 in
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Last update 5 Jan 8:35 pm CST
Extended Forecast for

Sparland IL

  • Tonight

    Tonight: Patchy drizzle after 1am. Cloudy, with a low around 37. Southeast wind around 6 mph becoming southwest after midnight.

    Low: 37 °F

    Cloudy then
    Patchy
    Drizzle

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 39. South wind around 7 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers likely after noon. Cloudy, with a high near 55. South wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before midnight. Low around 46. Southeast wind 7 to 9 mph becoming west southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy drizzle after 1am. Cloudy, with a low around 37. Southeast wind around 6 mph becoming southwest after midnight.
Tuesday
Mostly cloudy, with a high near 46. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 31. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 53. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 39. South wind around 7 mph, with gusts as high as 15 mph.
Thursday
Showers likely after noon. Cloudy, with a high near 55. South wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before midnight. Low around 46. Southeast wind 7 to 9 mph becoming west southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 53.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sparland IL
 41.02°N 89.45°W (Elev. 600 ft)
Last Update:
8:37 pm CST Jan 5, 2026
Forecast Valid:
9pm CST Jan 5, 2026-6pm CST Jan 12, 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