National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Poplar Bluff, Poplar Bluff Municipal Airport (KPOF)

Lat: 36.77°NLon: 90.32°WElev: 328ft.

Fair

79°F

26°C

Humidity 85%
Wind Speed SW 6 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Aug 2:53 am CDT
Extended Forecast for

Poplar Bluff MO

Extreme Heat Warning August 14, 03:30am until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 14, 03:30am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. Heat index values as high as 108. South southwest wind 5 to 8 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 3 to 6 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South wind 3 to 5 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. West southwest wind 3 to 7 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Light and variable wind.

    Low: 76 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Light north wind.

    High: 93 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 79. Southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 99. Heat index values as high as 108. South southwest wind 5 to 8 mph.
Friday Night
Clear, with a low around 76. South wind 3 to 6 mph.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 75. South wind 3 to 5 mph.
Sunday
Sunny and hot, with a high near 102. West southwest wind 3 to 7 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Light and variable wind.
Monday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Light north wind.
Monday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Light north northeast wind.
Tuesday
Mostly sunny, with a high near 91. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 71. Calm wind.
Wednesday
Sunny, with a high near 96. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 73. South southwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 93. West southwest wind 5 to 7 mph becoming east northeast in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poplar Bluff MO
 36.75°N 90.4°W
Last Update:
2:11 am CDT Aug 14, 2026
Forecast Valid:
3am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
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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