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

69°F

21°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 29.86 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 Oct 10:15 pm CDT
Extended Forecast for

Red Bud IL

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 78. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 50. Southwest wind 9 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%.

    Low: 50 °F

    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.

    High: 65 °F

    Decreasing
    Clouds and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. West wind around 6 mph becoming light and variable.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Calm wind becoming south 5 to 8 mph after midnight.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 78. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 50. Southwest wind 9 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Clear, with a low around 43. West wind around 6 mph becoming light and variable.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 67.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 69.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Red Bud IL
 38.21°N 89.97°W (Elev. 410 ft)
Last Update:
10:21 pm CDT Oct 17, 2025
Forecast Valid:
10pm CDT Oct 17, 2025-6pm CDT Oct 24, 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