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

43°F

6°C

Humidity 82%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 4:35 am CST
Extended Forecast for

Salem IL

  • Today

    Today: A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 36. Breezy, with a southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph.

    Low: 36 °F

    Chance Rain
    then Slight
    Chance Rain
    and Breezy

  • Sunday

    Sunday: A slight chance of rain and snow before 9am, then a slight chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 41 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of flurries before midnight, then a slight chance of snow after midnight. Partly cloudy, with a low around 24. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A 50 percent chance of rain, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 36. Breezy, with a southeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Sunday
A slight chance of rain and snow before 9am, then a slight chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
A chance of flurries before midnight, then a slight chance of snow after midnight. Partly cloudy, with a low around 24. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 40. Northwest wind 8 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 23.
Veterans Day
Partly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salem IL
 38.65°N 88.95°W (Elev. 554 ft)
Last Update:
3:16 am CST Nov 8, 2025
Forecast Valid:
4am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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