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

59°F

15°C

Humidity 75%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 Mar 4:15 am CDT
Extended Forecast for

Baldwin IL

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind 5 to 8 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 87. South wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 57. North wind 7 to 9 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 62. South wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 87. South wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 57. North wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 44.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 71.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers. Sunny, with a high near 81.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 58.
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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:
4:16 am CDT Mar 21, 2026
Forecast Valid:
4am CDT Mar 21, 2026-6pm CDT Mar 27, 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