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Hazardous Weather Conditions

Current conditions at

Fort Leonard Wood (KTBN)

Lat: 37.73°NLon: 92.13°WElev: 1158ft.

A Few Clouds

78°F

26°C

Humidity 75%
Wind Speed SW 3 mph
Barometer 30.06 in (1016.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 6:55 am CDT
Extended Forecast for

Graff MO

Extreme Heat Warning August 16, 07:14am until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 16, 07:14am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 88. Heat index values as high as 94. North wind 3 to 6 mph.

    High: 88 °F

    Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Light north wind.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. Light and variable wind.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 88. Heat index values as high as 94. North wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 65. Light north wind.
Tuesday
Sunny and hot, with a high near 92. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny and hot, with a high near 95.
Wednesday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.
Thursday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.
Thursday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Graff MO
 37.31°N 92.28°W (Elev. 1299 ft)
Last Update:
5:51 am CDT Aug 16, 2026
Forecast Valid:
7am CDT Aug 16, 2026-6pm CDT Aug 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