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

Hazardous Weather Conditions

Current conditions at

Fort Leonard Wood (KTBN)

Lat: 37.73°NLon: 92.13°WElev: 1158ft.

A Few Clouds

97°F

36°C

Humidity 39%
Wind Speed NW 8 mph
Barometer 30.19 in (1021.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 16 Sep 1:55 pm CDT
Extended Forecast for

Salem MO

Heat Advisory September 16, 02:39pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 02:39pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 96 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 7pm, then isolated showers between 7pm and 8pm. Mostly clear, with a low around 70. Light and variable wind becoming southeast around 5 mph in the evening. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 4pm. Partly sunny and hot, with a high near 96. Heat index values as high as 101. South wind around 7 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before 7pm, then isolated showers between 7pm and 8pm. Mostly clear, with a low around 70. Light and variable wind becoming southeast around 5 mph in the evening. Chance of precipitation is 30%.
Thursday
Isolated showers after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Mostly sunny and hot, with a high near 95.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A chance of showers. Partly sunny, with a high near 88.
Monday Night
A chance of showers. Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salem MO
 37.63°N 91.54°W (Elev. 1201 ft)
Last Update:
1:26 pm CDT Sep 16, 2026
Forecast Valid:
2pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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