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Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

30°F

-1°C

Humidity 45%
Wind Speed NW 9 mph
Barometer 30.47 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 22 Feb 6:35 pm CST
Extended Forecast for

Willisville IL

  • Tonight

    Tonight: Increasing clouds, with a low around 15. North northwest wind around 16 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 32. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Breezy, with a south wind 11 to 21 mph, with gusts as high as 32 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West southwest wind 5 to 15 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. West southwest wind around 6 mph becoming southeast in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 39. Southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly before noon. Partly sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 15. North northwest wind around 16 mph, with gusts as high as 25 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 32. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 19. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Partly sunny, with a high near 49. Breezy, with a south wind 11 to 21 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West southwest wind 5 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 55. West southwest wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 39. Southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Thursday
A chance of showers, mainly before noon. Partly sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 59. Light south southwest wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 39. South wind around 8 mph.
Saturday
Sunny, with a high near 62. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 33. South southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 18 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 50. Northeast wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willisville IL
 37.98°N 89.58°W
Last Update:
4:31 pm CST Feb 22, 2026
Forecast Valid:
6pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation