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

39°F

4°C

Humidity 68%
Wind Speed NW 5 mph
Barometer 29.73 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Feb 7:15 am CST
Extended Forecast for

3 Miles SE Alma IL

  • Today

    Today: Mostly cloudy, with a high near 50. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34. Calm wind becoming northeast around 6 mph after midnight.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 8am. Mostly sunny, with a high near 52. Northeast wind around 6 mph becoming calm.

    High: 52 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Light and variable wind.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 50. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34. Calm wind becoming northeast around 6 mph after midnight.
Thursday
A 20 percent chance of rain before 8am. Mostly sunny, with a high near 52. Northeast wind around 6 mph becoming calm.
Thursday Night
Mostly clear, with a low around 33. Light and variable wind.
Friday
Sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 30.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
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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:
5:26 am CST Feb 25, 2026
Forecast Valid:
7am CST Feb 25, 2026-6pm CST Mar 3, 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