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.

Fair

21°F

-6°C

Humidity 58%
Wind Speed N 9 mph
Barometer 30.11 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 15 Jan 3:55 am CST
Extended Forecast for

Baldwin IL

  • Today

    Today: Sunny, with a high near 35. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 29. South wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered rain and snow showers before 9pm, then scattered snow showers. Mostly cloudy, with a low around 23. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 23 °F

    Scattered
    Rain/Snow
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 28. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Sunday Night

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

    Low: 16 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 35. Northwest wind 5 to 8 mph becoming south in the afternoon.
Tonight
A slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 29. South wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 46. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Scattered rain and snow showers before 9pm, then scattered snow showers. Mostly cloudy, with a low around 23. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 28. West wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baldwin IL
 38.19°N 89.86°W (Elev. 449 ft)
Last Update:
3:16 am CST Jan 15, 2026
Forecast Valid:
4am CST Jan 15, 2026-6pm CST Jan 21, 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