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

52°F

11°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.06 in
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 20 Nov 5:55 pm CST
Extended Forecast for

Red Bud IL

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 3am. Patchy fog after 11pm. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%.

    Low: 54 °F

    Rain Likely
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain before 3pm, then a chance of rain and thunderstorms between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. High near 61. East wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 100%.

    High: 61 °F

    Rain and
    Patchy Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. North wind 6 to 9 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 58. North wind around 6 mph becoming calm in the afternoon.

    High: 58 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain then
    Chance Rain

Detailed Forecast

Tonight
Rain, with thunderstorms also possible after 3am. Patchy fog after 11pm. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%.
Friday
Rain before 3pm, then a chance of rain and thunderstorms between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. High near 61. East wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 100%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. North wind 6 to 9 mph. Chance of precipitation is 70%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 58. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 64.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 43.
Monday
Rain likely, mainly after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.
Monday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 49. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 30.
Thanksgiving Day
Mostly sunny, with a high near 46.
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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:
4:41 pm CST Nov 20, 2025
Forecast Valid:
6pm CST Nov 20, 2025-6pm CST Nov 27, 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