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

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

62°F

17°C

Humidity 23%
Wind Speed SE 6 mph
Barometer 30.21 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Mar 5:55 pm CDT
Extended Forecast for

3 Miles SE Alma IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southeast wind 3 to 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Light and variable wind becoming southwest 6 to 11 mph in the morning.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and thunderstorms. Partly cloudy, with a low around 61. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 84. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 42. Southwest wind 13 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Chance Rain
    then Rain

  • Friday

    Friday: A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Southeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 73. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Wednesday Night
A slight chance of rain and thunderstorms. Partly cloudy, with a low around 61. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 84. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Rain, mainly after 1am. Low around 42. Southwest wind 13 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Friday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 49.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 75.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 56.
Tuesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 74.
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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:
5:46 pm CDT Mar 24, 2026
Forecast Valid:
6pm CDT Mar 24, 2026-6pm CDT Mar 31, 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