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

78°F

26°C

Humidity 87%
Wind Speed E 9 mph
Barometer 30.19 in (1021.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Sep 4:55 pm CDT
Extended Forecast for

4 Miles SW Lebanon MO

Heat Advisory September 16, 05:13pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 05:13pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 92 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm, then isolated showers between 7pm and 9pm. Mostly clear, with a low around 73. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 98. Heat index values as high as 101. Southwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. Light and variable wind.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Southwest wind 3 to 6 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Saturday Night

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

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly sunny and hot, with a steady temperature around 92. Heat index values as high as 97. South wind around 7 mph. Chance of precipitation is 40%.
Tonight
Isolated showers and thunderstorms before 7pm, then isolated showers between 7pm and 9pm. Mostly clear, with a low around 73. Southeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 98. Heat index values as high as 101. Southwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 73. Light and variable wind.
Friday
Sunny and hot, with a high near 97. Southwest wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny and hot, with a high near 95.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 67.
Monday
A chance of showers. Partly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lebanon MO
 37.65°N 92.72°W (Elev. 1260 ft)
Last Update:
3:06 pm CDT Sep 16, 2026
Forecast Valid:
5pm CDT Sep 16, 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