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.

Light Rain and Breezy

41°F

5°C

Humidity 99%
Wind Speed N 23 G 29 mph
Barometer 30.11 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 27 Mar 6:15 am CDT
Extended Forecast for

Lenzburg IL

  • Today

    Today: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. North wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. South wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tonight
Mostly clear, with a low around 30. North wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 55. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. South wind around 6 mph.
Sunday
Partly sunny, with a high near 67. South wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 83.
Tuesday Night
A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 75.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Thursday
Rain and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lenzburg IL
 38.3°N 89.82°W (Elev. 436 ft)
Last Update:
5:41 am CDT Mar 27, 2026
Forecast Valid:
6am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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