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

Hazardous Weather Conditions

Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Light Snow

27°F

-3°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 30.05 in
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Wind Chill20°F (-7°C)
Last update 1 Dec 11:55 pm CST
Extended Forecast for

Salem IL

Winter Weather Advisory December 2, 12:05am until December 2, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 12:05am until December 2, 03:00am

    NOW until 3:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Calm wind becoming south around 6 mph after midnight.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 39. South wind 5 to 10 mph.

    High: 39 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Light and variable wind becoming north 6 to 11 mph in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow. Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow, mainly before 2am. Low around 19. Northwest wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 27. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 18. Calm wind becoming south around 6 mph after midnight.
Wednesday
Increasing clouds, with a high near 39. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Light and variable wind becoming north 6 to 11 mph in the evening.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salem IL
 38.65°N 88.95°W (Elev. 554 ft)
Last Update:
12:01 am CST Dec 2, 2025
Forecast Valid:
12am CST Dec 2, 2025-6pm CST Dec 8, 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