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

Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Partly Cloudy

31°F

-1°C

Humidity 90%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 8:55 pm CST
Extended Forecast for

4 Miles W Okawville IL

  • Tonight

    Tonight: A chance of snow before 3am, then a chance of flurries with a slight chance of snow between 3am and 4am. Cloudy, with a low around 16. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 24. North wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 24 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Light and variable wind.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Calm wind becoming south around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance
    Freezing Rain

  • Sunday

    Sunday: A 20 percent chance of rain before noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow before 3am, then a chance of flurries with a slight chance of snow between 3am and 4am. Cloudy, with a low around 16. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 24. North wind 5 to 9 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 16. Light and variable wind.
Friday
Mostly sunny, with a high near 38. Calm wind becoming south around 5 mph.
Friday Night
Partly cloudy, with a low around 25. Light south wind.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Sunday
A 20 percent chance of rain before noon. Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Okawville IL
 38.45°N 89.62°W (Elev. 413 ft)
Last Update:
7:21 pm CST Dec 3, 2025
Forecast Valid:
9pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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