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

83°F

28°C

Humidity 73%
Wind Speed NE 6 mph
Barometer 30.19 in (1021.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 16 Sep 5:55 pm CDT
Extended Forecast for

3 Miles ESE Hartville MO

Heat Advisory September 16, 06:41pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 06:41pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 71 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 97 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Mostly clear, with a low around 71. Light and variable wind.

    Low: 71 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. South wind 3 to 5 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

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

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

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

    High: 96 °F

    Hot

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly clear, with a low around 71. South wind 3 to 7 mph. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 71. Light and variable wind.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 69. South wind 3 to 5 mph.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A chance of showers. Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Hartville MO
 37.22°N 92.48°W (Elev. 1309 ft)
Last Update:
5:46 pm CDT Sep 16, 2026
Forecast Valid:
6pm 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