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Current conditions at

Fort Leonard Wood (KTBN)

Lat: 37.73°NLon: 92.13°WElev: 1158ft.

Thunderstorm in Vicinity

97°F

36°C

Humidity 47%
Wind Speed S 8 mph
Barometer 29.79 in (1007.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 12 Aug 5:55 pm CDT
Extended Forecast for

Salem MO

Heat Advisory until August 13, 11:00am
Extreme Heat Warning August 13, 11:00am until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Heat Advisory until August 13, 11:00am

    NOW until 11:00am Thu

    Heat Advisory

  • Tonight

    Low: 74 °F

    Scattered
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 98. Heat index values as high as 107. South wind 6 to 10 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. South wind around 7 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 106. Southwest wind 5 to 8 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. South wind 3 to 5 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny and hot, with a high near 98. Heat index values as high as 107. South wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 75. South wind around 7 mph.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 106. Southwest wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 73. South wind 3 to 5 mph.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Partly cloudy, with a low around 72.
Monday
A chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny and hot, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Salem MO
 37.65°N 91.54°W (Elev. 1129 ft)
5:56 pm CDT Aug 12, 2026
6pm CDT Aug 12, 2026-6pm CDT Aug 19, 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