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

38°F

3°C

Humidity 71%
Wind Speed E 9 mph
Barometer 30.13 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Mar 7:35 am CDT
Extended Forecast for

Pinckneyville IL

  • Today

    Today: Mostly sunny, with a high near 65. East northeast wind 6 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 69. Breezy, with a south wind 21 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    High: 69 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of snow showers. Some thunder is also possible. Low around 23. Breezy, with a south southwest wind 22 to 24 mph becoming west northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph.

    High: 31 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. West northwest wind 8 to 18 mph, with gusts as high as 26 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. West northwest wind around 7 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 28. South southeast wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 65. East northeast wind 6 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 53. South wind 8 to 15 mph, with gusts as high as 25 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 69. Breezy, with a south wind 21 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then a chance of snow showers. Some thunder is also possible. Low around 23. Breezy, with a south southwest wind 22 to 24 mph becoming west northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 13. West northwest wind 8 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 37. West northwest wind around 7 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 28. South southeast wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 60. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 40. South wind 5 to 7 mph.
Thursday
Sunny, with a high near 70. Southwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 46. South southwest wind around 6 mph.
Friday
Sunny, with a high near 70. Southwest wind 6 to 9 mph becoming west northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Pinckneyville IL
 38.08°N 89.38°W
Last Update:
1:26 am CDT Mar 14, 2026
Forecast Valid:
7am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation