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.

Light Rain

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 57°F (14°C)
Visibility 4.00 mi
Last update 4 Mar 12:35 pm CST
Extended Forecast for

4 Miles ESE Coulterville IL

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe. High near 66. South wind 5 to 7 mph becoming north northwest. Chance of precipitation is 80%.

    High: 66 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Low around 58. South wind 5 to 8 mph. Chance of precipitation is 100%.

    Low: 58 °F

    Severe
    Thunderstorms
    then Showers

  • Thursday

    Thursday: Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. High near 69. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 69 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 58. Light south southwest wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 26 mph.

    High: 76 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 59. South wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 67. Southwest wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Calm wind becoming southwest around 6 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe. High near 66. South wind 5 to 7 mph becoming north northwest. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Low around 58. South wind 5 to 8 mph. Chance of precipitation is 100%.
Thursday
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. High near 69. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%.
Thursday Night
A chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 58. Light south southwest wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 59. South wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 67. Southwest wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 62. Calm wind becoming southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 48. South southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 75. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 74. South southwest wind 13 to 18 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Coulterville IL
 38.18°N 89.54°W
Last Update:
12:21 pm CST Mar 4, 2026
Forecast Valid:
12pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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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