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

31°F

-1°C

Humidity 70%
Wind Speed NW 7 mph
Barometer 30.18 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 21 Feb 7:35 am CST
Extended Forecast for

5 Miles WSW Nashville IL

  • Today

    Today: A slight chance of snow before noon, then a chance of flurries between noon and 1pm. Mostly cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 32. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow before noon, then a chance of flurries between noon and 1pm. Mostly cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 32. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 16. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 32. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Nashville IL
 38.33°N 89.45°W (Elev. 545 ft)
Last Update:
7:26 am CST Feb 21, 2026
Forecast Valid:
7am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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