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.

Overcast

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Last update 19 Nov 2:15 am CST
Extended Forecast for

Red Bud IL

  • Overnight

    Overnight: Cloudy, with a low around 47. North wind around 6 mph.

    Low: 47 °F

    Cloudy

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, cloudy, with a high near 59. North wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 62. South wind 3 to 6 mph. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 70%.

    Low: 55 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

    Low: 48 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 47. North wind around 6 mph.
Wednesday
Patchy fog before 7am. Otherwise, cloudy, with a high near 59. North wind around 5 mph becoming calm in the morning.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 49. Light and variable wind.
Thursday
Rain and possibly a thunderstorm. High near 62. South wind 3 to 6 mph. Chance of precipitation is 80%.
Thursday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 70%.
Friday
Rain. High near 62. Chance of precipitation is 80%.
Friday Night
A chance of rain and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 62.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Red Bud IL
 38.21°N 90°W (Elev. 449 ft)
Last Update:
12:41 am CST Nov 19, 2025
Forecast Valid:
2am CST Nov 19, 2025-6pm CST Nov 25, 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