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

23°F

-5°C

Humidity 60%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 15 Jan 1:35 am CST
Extended Forecast for

3 Miles SE Alma IL

  • Overnight

    Overnight: Clear, with a low around 17. Northwest wind 5 to 10 mph.

    Low: 17 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind 5 to 9 mph becoming southwest in the afternoon.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Increasing clouds, with a temperature rising to around 32 by 5am. Light south wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F⇑

    Snow Likely

  • Friday

    Friday: Mostly cloudy, with a high near 42. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of flurries between 7pm and midnight, then a slight chance of snow showers after midnight. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of flurries before noon. Partly sunny, with a high near 24.

    High: 24 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 17. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 31. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Thursday Night
Snow likely, mainly before 1am. Increasing clouds, with a temperature rising to around 32 by 5am. Light south wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 42. West wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
A chance of flurries between 7pm and midnight, then a slight chance of snow showers after midnight. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A chance of flurries before noon. Partly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Mostly sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 39.
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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:
12:21 am CST Jan 15, 2026
Forecast Valid:
1am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation