National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

84°F

29°C

Humidity 28%
Wind Speed W 7 mph
Barometer 29.84 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Mar 5:15 pm CDT
Extended Forecast for

3 Miles SE Alma IL

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. East wind 5 to 7 mph becoming southwest in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Southwest wind 5 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 10 to 15 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 1am. Partly cloudy, with a low around 38. North wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. West wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 78. East wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 61. Southwest wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 82. Southwest wind 10 to 15 mph.
Sunday Night
A 20 percent chance of rain before 1am. Partly cloudy, with a low around 38. North wind 14 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 42.
Wednesday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 20 percent chance of rain. Sunny, with a high near 76.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Alma IL
 38.69°N 88.86°W (Elev. 568 ft)
Last Update:
1:56 pm CDT Mar 20, 2026
Forecast Valid:
5pm CDT Mar 20, 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