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

72°F

22°C

Humidity 35%
Wind Speed W 9 mph
Barometer 29.72 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 7 Nov 1:35 pm CST
Extended Forecast for

4 Miles SW Sparta IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. West wind 7 to 13 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain before 3pm, then a slight chance of snow. Mostly sunny, with a high near 42. Northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. West wind 7 to 13 mph.
Tonight
Mostly clear, with a low around 43. West wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Sunday
A slight chance of rain before 3pm, then a slight chance of snow. Mostly sunny, with a high near 42. Northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 25.
Veterans Day
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sparta IL
 38.12°N 89.77°W (Elev. 568 ft)
Last Update:
10:36 am CST Nov 7, 2025
Forecast Valid:
1pm CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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