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.

Overcast

73°F

23°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.94 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 13 Jun 12:15 pm CDT
Extended Forecast for

Willisville IL

  • This Afternoon

    This Afternoon: Showers and thunderstorms. High near 80. South wind 6 to 9 mph. Chance of precipitation is 80%.

    High: 80 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a chance of showers. Mostly cloudy, with a low around 69. South wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 69 °F

    T-storms
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Southwest wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 82 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 68. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 84 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 3 to 5 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. South southwest wind 5 to 8 mph.

    High: 87 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms. High near 80. South wind 6 to 9 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely before 10pm, then a chance of showers. Mostly cloudy, with a low around 69. South wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Southwest wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 68. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 3 to 5 mph.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. South southwest wind 5 to 8 mph.
Tuesday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind around 8 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind 6 to 9 mph.
Juneteenth
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. West southwest wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Willisville IL
 37.98°N 89.58°W
Last Update:
12:17 pm CDT Jun 13, 2025
Forecast Valid:
12pm CDT Jun 13, 2025-6pm CDT Jun 19, 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