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Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Overcast and Breezy

62°F

17°C

Humidity 89%
Wind Speed S 22 G 28 mph
Barometer 29.45 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Mar 3:15 pm CDT
Extended Forecast for

Okawville IL

Tornado Watch March 15, 03:27pm until March 15, 08:00pm
Wind Advisory March 15, 03:27pm until March 16, 12:00pm
Click here for hazard details and duration
Tornado Watch
Wind Advisory
  •  
    Tornado Watch March 15, 03:27pm until March 15, 08:00pm
    Wind Advisory March 15, 03:27pm until March 16, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 67 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Rain before 1am, then scattered flurries between 1am and 4am, then a slight chance of snow showers after 4am. The rain could be heavy at times. Some thunder is also possible. Low around 24. Breezy, with a west wind 24 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Breezy.
    Severe
    Thunderstorms
    then Slight
    Chance Snow

  • Monday

    Monday: Scattered flurries with a slight chance of snow before 1pm, then scattered flurries between 1pm and 4pm. Cloudy, with a high near 30. Blustery, with a west wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe and produce heavy rainfall. High near 67. Breezy, with a south wind 26 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Tonight
Rain before 1am, then scattered flurries between 1am and 4am, then a slight chance of snow showers after 4am. The rain could be heavy at times. Some thunder is also possible. Low around 24. Breezy, with a west wind 24 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Scattered flurries with a slight chance of snow before 1pm, then scattered flurries between 1pm and 4pm. Cloudy, with a high near 30. Blustery, with a west wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 14. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 35. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okawville IL
 38.42°N 89.56°W (Elev. 456 ft)
Last Update:
3:01 pm CDT Mar 15, 2026
Forecast Valid:
3pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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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