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.

Partly Cloudy

93°F

34°C

Humidity 41%
Wind Speed S 7 mph
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 7 Aug 2:55 pm CDT
Extended Forecast for

Lenzburg IL

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Sunny early, then becoming mostly cloudy, with a high near 92. South wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 92 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    T-storms

  • Friday

    Friday: Sunny, with a high near 94. South wind 6 to 11 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South wind 6 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. South wind 6 to 10 mph.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Sunny early, then becoming mostly cloudy, with a high near 92. South wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 94. South wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 75. South wind 6 to 8 mph.
Saturday
Sunny, with a high near 95. South wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Mostly sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lenzburg IL
 38.27°N 89.82°W (Elev. 423 ft)
Last Update:
2:31 pm CDT Aug 7, 2025
Forecast Valid:
3pm CDT Aug 7, 2025-6pm CDT Aug 14, 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