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.

Overcast

62°F

17°C

Humidity 92%
Wind Speed SW 14 G 18 mph
Barometer 29.77 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Dec 7:35 am CST
Extended Forecast for

Alma IL

  • Today

    Today: Mostly cloudy, with a high near 68. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 59. South wind around 10 mph.

    Low: 59 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and thunderstorms before 9am, then a chance of rain between 9am and noon, then rain and possibly a thunderstorm after noon. High near 69. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 69 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Low around 22. Blustery. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain then
    Chance
    Rain/Snow and
    Blustery

  • Monday

    Monday: Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 68. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 65. Southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 59. South wind around 10 mph.
Sunday
A chance of rain and thunderstorms before 9am, then a chance of rain between 9am and noon, then rain and possibly a thunderstorm after noon. High near 69. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Low around 22. Blustery. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 27. Blustery.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 20.
New Year's Day
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alma IL
 38.73°N 88.92°W (Elev. 594 ft)
Last Update:
5:46 am CST Dec 26, 2025
Forecast Valid:
7am CST Dec 26, 2025-6pm CST Jan 1, 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