Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

60°F

16°C

Humidity 98%
Wind Speed S 9 mph
Barometer 29.78 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 26 Dec 4:55 am CST
Extended Forecast for

Marissa IL

  • Today

    Today: Sunny through mid morning, then becoming mostly cloudy, with a high near 70. South wind 6 to 10 mph becoming northwest in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of rain and thunderstorms between 9am and noon, then rain and possibly a thunderstorm after noon.  High near 71. South wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    High: 71 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am.  Mostly cloudy, with a low around 23. Blustery.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Blustery.
    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 29. Blustery.

    High: 29 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Sunny through mid morning, then becoming mostly cloudy, with a high near 70. South wind 6 to 10 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 47. Light and variable wind.
Saturday
Partly sunny, with a high near 68. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain. Cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
A chance of rain before 9am, then a chance of rain and thunderstorms between 9am and noon, then rain and possibly a thunderstorm after noon. High near 71. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 29. Blustery.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Marissa IL
 38.25°N 89.77°W (Elev. 440 ft)
3:41 am CST Dec 26, 2025
5am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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