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.

Fair

76°F

24°C

Humidity 86%
Wind Speed SE 7 mph
Barometer 30.21 in (1021.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 16 Sep 11:55 pm CDT
Extended Forecast for

4 Miles NW Waynesville MO

Heat Advisory September 17, 12:15am until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 12:15am until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Overnight

    Low: 73 °F

    Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 103. Southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 99 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. South wind 3 to 5 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 73. Southeast wind 3 to 5 mph.
Thursday
A chance of showers, with thunderstorms also possible after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 103. Southwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 72. Calm wind.
Friday
Sunny and hot, with a high near 98. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71. South wind 3 to 5 mph.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny and hot, with a high near 96.
Sunday Night
A chance of showers after 1am. Partly cloudy, with a low around 67.
Monday
A chance of showers after 1pm. Partly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Waynesville MO
 37.86°N 92.27°W (Elev. 997 ft)
Last Update:
12:06 am CDT Sep 17, 2026
Forecast Valid:
12am CDT Sep 17, 2026-6pm CDT Sep 23, 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