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

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 30.05 in (1016.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 16 Aug 12:53 am CDT
Extended Forecast for

2 Miles WSW Wappapello MO

Extreme Heat Warning August 16, 01:16am until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 16, 01:16am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Heat index values as high as 107. Light west southwest wind.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 89. Light north wind.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light and variable wind.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 74. Calm wind.
Sunday
Sunny and hot, with a high near 100. Heat index values as high as 107. Light west southwest wind.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Partly cloudy, with a low around 73. Calm wind.
Monday
Mostly sunny, with a high near 89. Light north wind.
Monday Night
Mostly clear, with a low around 68. Calm wind.
Tuesday
Sunny, with a high near 91. Calm wind.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70. Calm wind.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light and variable wind.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light and variable wind.
Thursday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 86. Light and variable wind.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Calm wind.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light north northeast wind.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 66. Calm wind.
Saturday
Sunny, with a high near 87. Light north wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Wappapello MO
 37°N 90.3°W
Last Update:
1:11 am CDT Aug 16, 2026
Forecast Valid:
1am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation