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

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Partly Cloudy

34°F

1°C

Humidity 62%
Wind Speed NW 10 G 16 mph
Barometer 30.43 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 27 Nov 10:55 am CST
Extended Forecast for

4 Miles W Okawville IL

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 22. Northwest wind 3 to 5 mph.

    Low: 22 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 37. Light and variable wind.

    High: 37 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely, mainly after 4am. Cloudy, with a low around 29. Calm wind becoming southeast 5 to 9 mph in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Cloudy then
    Snow Likely

  • Saturday

    Saturday: Snow before noon, then rain, possibly mixed with snow. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain before 3am, then a slight chance of snow. Low around 27. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Sunny, with a high near 42. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 22. Northwest wind 3 to 5 mph.
Friday
Increasing clouds, with a high near 37. Light and variable wind.
Friday Night
Snow likely, mainly after 4am. Cloudy, with a low around 29. Calm wind becoming southeast 5 to 9 mph in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
Snow before noon, then rain, possibly mixed with snow. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Rain before 3am, then a slight chance of snow. Low around 27. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 29.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 41.
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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:
10:46 am CST Nov 27, 2025
Forecast Valid:
11am CST Nov 27, 2025-6pm CST Dec 3, 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