NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

82°F

28°C

Humidity 45%
Wind Speed S 12 G 18 mph
Barometer 29.87 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 May 4:15 pm CDT
Extended Forecast for

4 Miles WSW Brownstown IL

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am.  Increasing clouds, with a low around 66. South wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly between 8am and noon.  Increasing clouds, with a high near 80. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 80 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Cloudy during the early evening, then gradual clearing, with a low around 63. South wind 5 to 8 mph.  Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. South wind around 14 mph, with gusts as high as 22 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. Breezy.

    High: 87 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 66. South wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Showers and thunderstorms likely, mainly between 8am and noon. Increasing clouds, with a high near 80. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Cloudy during the early evening, then gradual clearing, with a low around 63. South wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 86. South wind 9 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 67. South wind around 14 mph, with gusts as high as 22 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Breezy.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Brownstown IL
 38.98°N 89.02°W (Elev. 522 ft)
1:25 pm CDT May 15, 2026
4pm CDT May 15, 2026-6pm CDT May 22, 2026
 
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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