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.

Overcast

25°F

-4°C

Humidity 81%
Wind Speed W 3 mph
Barometer 30.13 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Dec 12:55 pm CST
Extended Forecast for

5 Miles NE Marissa IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 29. West wind around 5 mph becoming calm.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Calm wind becoming south around 6 mph after midnight.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 43. South wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Light northwest wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 26. North wind 5 to 10 mph becoming light in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 29. West wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 20. Calm wind becoming south around 6 mph after midnight.
Wednesday
Increasing clouds, with a high near 43. South wind 5 to 8 mph becoming light and variable in the afternoon.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Light northwest wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 26. North wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Marissa IL
 38.29°N 89.68°W (Elev. 459 ft)
Last Update:
12:51 pm CST Dec 2, 2025
Forecast Valid:
1pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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