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

80°F

27°C

Humidity 31%
Wind Speed S 7 mph
Barometer 30.03 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Sep 12:15 pm CDT
Extended Forecast for

Addieville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. South wind around 6 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradual clearing during the afternoon, with a high near 89. South wind 6 to 10 mph.

    High: 89 °F

    Clearing Late

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. South wind 7 to 9 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 89. Southwest wind 9 to 15 mph.

    High: 89 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 84. South wind around 6 mph.
Tonight
Partly cloudy, with a low around 62. South wind around 5 mph.
Wednesday
Cloudy, then gradual clearing during the afternoon, with a high near 89. South wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 69. South wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 89. Southwest wind 9 to 15 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Addieville IL
 38.4°N 89.48°W (Elev. 479 ft)
Last Update:
5:46 am CDT Sep 29, 2026
Forecast Valid:
12pm CDT Sep 29, 2026-6pm CDT Oct 5, 2026
 
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