National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Partly Cloudy with Haze

58°F

14°C

Humidity 59%
Wind Speed E 5 mph
Barometer 29.78 in
Dewpoint 44°F (7°C)
Visibility 5.00 mi
Last update 8 Nov 6:35 pm CST
Extended Forecast for

Marissa IL

  • Tonight

    Tonight: Scattered rain and thunderstorms before 11pm, then scattered rain between 11pm and midnight. Mostly cloudy, with a low around 38. Southeast wind 6 to 11 mph becoming northwest 13 to 18 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Scattered
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Scattered flurries after 7am. Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 39 °F

    Scattered
    Flurries and
    Breezy

  • Sunday Night

    Sunday Night: A chance of flurries. Partly cloudy, with a low around 26. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Light and variable wind becoming southwest 5 to 7 mph after midnight.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered rain and thunderstorms before 11pm, then scattered rain between 11pm and midnight. Mostly cloudy, with a low around 38. Southeast wind 6 to 11 mph becoming northwest 13 to 18 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Sunday
Scattered flurries after 7am. Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 30 mph.
Sunday Night
A chance of flurries. Partly cloudy, with a low around 26. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 40. Northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 25. Light and variable wind becoming southwest 5 to 7 mph after midnight.
Veterans Day
Partly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marissa IL
 38.25°N 89.74°W (Elev. 459 ft)
Last Update:
5:11 pm CST Nov 8, 2025
Forecast Valid:
6pm CST Nov 8, 2025-6pm CST Nov 15, 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