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

32°F

0°C

Humidity 51%
Wind Speed N 7 mph
Barometer 30.42 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Feb 12:35 pm CST
Extended Forecast for

4 Miles SSE Greenville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. Southeast wind around 5 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Light southeast wind increasing to 5 to 9 mph in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Southeast wind 8 to 13 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 24. Light southeast wind increasing to 5 to 9 mph in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Southeast wind 8 to 13 mph.
Sunday Night
Partly cloudy, with a low around 26. Southeast wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 48.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Cloudy, with a high near 42.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Greenville IL
 38.84°N 89.37°W (Elev. 528 ft)
Last Update:
12:26 pm CST Feb 7, 2026
Forecast Valid:
12pm CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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