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.

Mostly Cloudy

73°F

23°C

Humidity 44%
Wind Speed NE 5 mph
Barometer 30.03 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Sep 5:55 pm CDT
Extended Forecast for

Pinckneyville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Light south southeast wind.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Light south southeast wind becoming south 8 to 13 mph in the morning.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 68. South southeast wind 5 to 8 mph.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 86. Southwest wind 8 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 63. West wind 5 to 7 mph becoming north after midnight.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Light and variable wind.
Monday
Sunny, with a high near 79. Calm wind.
Monday Night
Clear, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 83. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 60. Light south southeast wind.
Wednesday
Mostly sunny, with a high near 88. Light south southeast wind becoming south 8 to 13 mph in the morning.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 68. South southeast wind 5 to 8 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 86. Southwest wind 8 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 63. West wind 5 to 7 mph becoming north after midnight.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. North wind 8 to 11 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. North northeast wind 5 to 8 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Northeast wind 6 to 9 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Light northeast wind.
Sunday
A chance of showers. Partly sunny, with a high near 70. Northeast wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pinckneyville IL
 38.08°N 89.38°W
Last Update:
6:01 pm CDT Sep 27, 2026
Forecast Valid:
6pm CDT Sep 27, 2026-6pm CDT Oct 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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