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

79°F

26°C

Humidity 87%
Wind Speed SE 5 mph
Barometer 30.19 in (1021.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 16 Sep 7:55 pm CDT
Extended Forecast for

2 Miles ESE Swedeborg MO

Heat Advisory September 16, 08:28pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 08:28pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 73 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 102. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 101. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind 3 to 5 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

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

    High: 98 °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 95.

    High: 95 °F

    Hot

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 73. South wind 3 to 5 mph.
Thursday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 102. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 73. Calm wind.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 101. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. South wind 3 to 5 mph.
Saturday
Sunny and hot, with a high near 98.
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. Partly cloudy, with a low around 68.
Monday
A chance of showers after 1pm. Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Swedeborg MO
 37.91°N 92.29°W (Elev. 984 ft)
Last Update:
6:56 pm CDT Sep 16, 2026
Forecast Valid:
8pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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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