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.

Partly Cloudy

77°F

25°C

Humidity 87%
Wind Speed SE 15 mph
Barometer 29.70 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 May 9:35 pm CDT
Extended Forecast for

4 Miles ESE Coulterville IL

Tornado Watch until May 20, 03:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until May 20, 03:00am

    NOW until 3:00am Tue

    Tornado Watch

  • Tonight

    Low: 67 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Some of the storms could be severe. Mostly sunny, with a high near 83. South southeast wind 14 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 83 °F

    Severe
    Thunderstorms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Some of the storms could be severe. Mostly clear, with a low around 56. West wind 8 to 10 mph.

    Low: 56 °F

    Severe
    Thunderstorms
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. West wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming light.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 68. Northwest wind 6 to 8 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could be severe and produce heavy rainfall. Low around 67. Southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Some of the storms could be severe. Mostly sunny, with a high near 83. South southeast wind 14 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Some of the storms could be severe. Mostly clear, with a low around 56. West wind 8 to 10 mph.
Wednesday
Sunny, with a high near 72. West wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 63. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming light.
Friday
Mostly sunny, with a high near 68. Northwest wind 6 to 8 mph.
Friday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 52. Light and variable wind.
Saturday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 68. Southeast wind 3 to 6 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. East southeast wind around 6 mph.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. East southeast wind 6 to 8 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East southeast wind around 7 mph.
Memorial Day
Showers and thunderstorms likely. Partly sunny, with a high near 73. Southeast wind 8 to 10 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Coulterville IL
 38.18°N 89.54°W
Last Update:
9:02 pm CDT May 19, 2025
Forecast Valid:
9pm CDT May 19, 2025-6pm CDT May 26, 2025
 
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