Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

61°F

16°C

Humidity 81%
Wind Speed SW 9 G 16 mph
Barometer 29.73 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Feb 8:55 am CST
Extended Forecast for

Sparta IL

  • Today

    Today: Sunny, with a high near 72. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South wind 5 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 4pm.  Partly sunny, with a high near 69. South wind 9 to 16 mph, with gusts as high as 29 mph.

    High: 69 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. West wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 52. South wind 5 to 8 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 69. South wind 9 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 38. Southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 50. West wind 5 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 43.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta IL
 38.16°N 89.72°W (Elev. 489 ft)
6:21 am CST Feb 18, 2026
9am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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