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

36°F

2°C

Humidity 43%
Wind Speed NW 10 G 20 mph
Barometer 30.34 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Nov 5:35 pm CST
Extended Forecast for

Lenzburg IL

  • Tonight

    Tonight: Scattered flurries between 2am and 3am. Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Scattered
    Flurries

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. West wind 5 to 7 mph becoming light and variable.

    Low: 24 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 53. South wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered flurries between 2am and 3am. Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 40. Northwest wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 24. West wind 5 to 7 mph becoming light and variable.
Veterans Day
Partly sunny, with a high near 53. South wind 8 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 65.
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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:
3:16 pm CST Nov 9, 2025
Forecast Valid:
5pm CST Nov 9, 2025-6pm CST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation