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Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

58°F

14°C

Humidity 37%
Wind Speed SE 12 G 18 mph
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Mar 12:55 pm CDT
Extended Forecast for

Okawville IL

Wind Advisory March 15, 10:00am until March 16, 12:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. Southeast wind around 14 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. South wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 4pm. High near 66. Breezy, with a south wind 23 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.

    High: 66 °F

    Breezy.
    Slight Chance
    Rain then
    Rain

  • Sunday Night

    Sunday Night: Rain and snow before 3am, then a slight chance of snow after 5am. Low around 22. Windy, with a west wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Windy.
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 28. Breezy, with a northwest wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 63. Southeast wind around 14 mph.
Tonight
Increasing clouds, with a low around 55. South wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 4pm. High near 66. Breezy, with a south wind 23 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow before 3am, then a slight chance of snow after 5am. Low around 22. Windy, with a west wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 28. Breezy, with a northwest wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 13. Blustery.
Tuesday
Sunny, with a high near 36.
Tuesday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okawville IL
 38.42°N 89.53°W (Elev. 430 ft)
Last Update:
11:41 am CDT Mar 14, 2026
Forecast Valid:
1pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation