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.

Partly Cloudy

51°F

11°C

Humidity 92%
Wind Speed SE 13 G 17 mph
Barometer 29.96 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Nov 2:35 pm CST
Extended Forecast for

Okawville IL

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 52. Southeast wind 6 to 8 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 8pm. Low around 51. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 100%.

    Low: 51 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain before 7am, then a slight chance of rain after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 52. Southeast wind 6 to 8 mph.
Tonight
Rain, mainly before 4am. Patchy fog after 8pm. Low around 51. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 100%.
Tuesday
A slight chance of rain before 7am, then a slight chance of rain after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 36. West wind 7 to 17 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thanksgiving Day
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 40.
Friday Night
A chance of snow before midnight, then snow likely, possibly mixed with rain. Cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Rain and snow likely. Cloudy, with a high near 41. Chance of precipitation is 70%.
Saturday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Okawville IL
 38.42°N 89.56°W (Elev. 456 ft)
Last Update:
2:21 pm CST Nov 24, 2025
Forecast Valid:
2pm CST Nov 24, 2025-6pm CST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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