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.

Fair

12°F

-11°C

Humidity 64%
Wind Speed SW 5 mph
Barometer 30.44 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 1 Feb 8:35 am CST
Extended Forecast for

Walsh IL

  • Today

    Today: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 29. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. South wind 5 to 9 mph becoming light and variable after midnight.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Light southeast wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming north 5 to 7 mph in the morning.

    High: 35 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 29. Light southwest wind becoming south 5 to 10 mph in the morning.
Tonight
A 40 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. South wind 5 to 9 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 39. Northwest wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 26. Light southeast wind.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walsh IL
 38.1°N 89.86°W (Elev. 499 ft)
Last Update:
6:46 am CST Feb 1, 2026
Forecast Valid:
8am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
Forecast Discussion
 
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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