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

50°F

10°C

Humidity 70%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 8 Nov 8:15 am CST
Extended Forecast for

Coulterville IL

  • Today

    Today: A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 8pm. Increasing clouds, with a low around 37. Breezy, with a south wind 6 to 11 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: A chance of sprinkles and flurries before 5pm, then a chance of flurries. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 29 mph.

    High: 41 °F

    Chance
    Sprinkles/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

Today
A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly before 8pm. Increasing clouds, with a low around 37. Breezy, with a south wind 6 to 11 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Sunday
A chance of sprinkles and flurries before 5pm, then a chance of flurries. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 29 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:
5:26 am CST Nov 8, 2025
Forecast Valid:
8am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation