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.

Overcast

74°F

23°C

Humidity 68%
Wind Speed NA
Barometer 29.56 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 2 Apr 9:35 am CDT
Extended Forecast for

Greenville IL

Flood Watch April 3, 07:00am until April 6, 01:00am
Tornado Watch until April 2, 04:00pm
Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Click here for hazard details and duration
Flood Watch
Tornado Watch
Wind Advisory
  •  
    Tornado Watch until April 2, 04:00pm

    NOW until 4:00pm Wed

    Tornado Watch

  • Today

    High: 74 °F

    Breezy.
    Slight Chance
    T-storms then
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 12 to 17 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    Low: 51 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Increasing clouds, with a high near 61. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Cloudy, with a low around 50. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 63. East wind around 10 mph. Chance of precipitation is 90%.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Steady temperature around 60. Chance of precipitation is 100%.

    Low: 60 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

Detailed Forecast

Today
Showers and thunderstorms, mainly after 3pm. High near 74. Breezy, with a south wind 25 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 12 to 17 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Increasing clouds, with a high near 61. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Cloudy, with a low around 50. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 63. East wind around 10 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Steady temperature around 60. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. Chance of precipitation is 100%.
Saturday Night
Showers. Low around 43. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 52.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 54.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Greenville IL
 38.88°N 89.39°W (Elev. 538 ft)
Last Update:
9:21 am CDT Apr 2, 2025
Forecast Valid:
9am CDT Apr 2, 2025-6pm CDT Apr 8, 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