Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

39°F

4°C

Humidity 70%
Wind Speed E 8 mph
Barometer 30.34 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 24 Mar 7:55 am CDT
Extended Forecast for

Marissa IL

  • Today

    Today: Mostly sunny, with a high near 61. Southeast wind 6 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southeast wind 5 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 6 to 13 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Rain likely and possibly a thunderstorm.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Southeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 43. Southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 6 to 13 mph.
Wednesday Night
Mostly clear, with a low around 62. South wind around 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of rain before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Marissa IL
 38.25°N 89.74°W (Elev. 459 ft)
2:56 am CDT Mar 24, 2026
8am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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