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.

Fair

34°F

1°C

Humidity 60%
Wind Speed S 13 G 16 mph
Barometer 30.11 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Jan 6:35 am CST
Extended Forecast for

Pinckneyville IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 47. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 24. West southwest wind around 6 mph becoming northwest after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 39. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Light north northeast wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 22 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 19. North wind around 14 mph, with gusts as high as 24 mph.

    High: 19 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after midnight. Cloudy, with a low around 3. North northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Cloudy then
    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Cloudy, with a high near 14. North northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 14 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. North northeast wind 6 to 8 mph.

    Low: 10 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A slight chance of snow showers before noon. Partly sunny, with a high near 19. North wind 6 to 8 mph.

    High: 19 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 47. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 24. West southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 39. North northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 12. Light north northeast wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 22 mph.
Friday
Mostly cloudy, with a high near 19. North wind around 14 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of snow showers after midnight. Cloudy, with a low around 3. North northeast wind around 11 mph, with gusts as high as 20 mph.
Saturday
Snow showers likely, mainly after noon. Cloudy, with a high near 14. North northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. North northeast wind 6 to 8 mph.
Sunday
A slight chance of snow showers before noon. Partly sunny, with a high near 19. North wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 3 to 5 mph.
Monday
Sunny, with a high near 22. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 8. South southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 33. South southwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pinckneyville IL
 38.08°N 89.38°W
Last Update:
5:46 am CST Jan 21, 2026
Forecast Valid:
6am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation