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

2°F

-17°C

Humidity 68%
Wind Speed NW 8 mph
Barometer 30.40 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 26 Jan 3:35 am CST
Extended Forecast for

Walsh IL

Cold Weather Advisory January 26, 06:00pm until January 27, 06:00am
Extreme Cold Warning January 26, 03:40am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 03:40am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Extreme Cold Warning

  • Overnight

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 15. Wind chill values as low as -25. Northwest wind 5 to 9 mph.

    High: 15 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Wind chill values as low as -10. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Southwest wind 7 to 10 mph becoming northwest in the afternoon.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near 20.

    High: 20 °F

    Cold

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values as low as -20. Northwest wind around 10 mph.
Monday
Sunny and cold, with a high near 15. Wind chill values as low as -25. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 3. Wind chill values as low as -10. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 31. Southwest wind 7 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly cloudy and cold, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly sunny and cold, with a high near 16.
Friday Night
Mostly clear, with a low around -3.
Saturday
Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walsh IL
 38.1°N 89.86°W (Elev. 499 ft)
Last Update:
3:16 am CST Jan 26, 2026
Forecast Valid:
3am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
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