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.

Fair

60°F

16°C

Humidity 48%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Nov 11:55 am CST
Extended Forecast for

Coulterville IL

  • This Afternoon

    This Afternoon: Isolated showers after 5pm. Partly sunny, with a high near 66. Light and variable wind becoming south around 6 mph. Chance of precipitation is 20%.

    High: 66 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered rain and thunderstorms before 11pm, then scattered rain between 11pm and midnight. Increasing clouds, with a low around 38. Breezy, with a southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Scattered
    Showers then
    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Scattered flurries after 8am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 39 °F

    Scattered
    Flurries and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Northwest wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 53. Breezy.

    High: 53 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers after 5pm. Partly sunny, with a high near 66. Light and variable wind becoming south around 6 mph. Chance of precipitation is 20%.
Tonight
Scattered rain and thunderstorms before 11pm, then scattered rain between 11pm and midnight. Increasing clouds, with a low around 38. Breezy, with a southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Sunday
Scattered flurries after 8am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 11 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 40. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 25.
Veterans Day
Partly sunny, with a high near 53. Breezy.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coulterville IL
 38.18°N 89.6°W (Elev. 558 ft)
Last Update:
11:31 am CST Nov 8, 2025
Forecast Valid:
12pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation