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

72°F

22°C

Humidity 76%
Wind Speed W 3 mph
Barometer 29.65 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 May 8:55 pm CDT
Extended Forecast for

4 Miles N Smithboro IL

  • Tonight

    Tonight: Mostly clear, with a low around 54. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West wind 10 to 15 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Northwest wind 5 to 9 mph becoming light in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 54. West wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 49. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 63. West wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 45. Northwest wind 5 to 9 mph becoming light in the evening.
Friday
Mostly sunny, with a high near 67.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Memorial Day
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Smithboro IL
 38.95°N 89.33°W (Elev. 548 ft)
Last Update:
6:07 pm CDT May 20, 2025
Forecast Valid:
9pm CDT May 20, 2025-6pm CDT May 27, 2025
 
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