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

95°F

35°C

Humidity 46%
Wind Speed S 9 mph
Barometer 29.99 in (1014.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 1 Sep 5:53 pm CDT
Extended Forecast for

6 Miles S Grandin MO

Extreme Heat Warning until September 5, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until September 5, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. Light south southwest wind.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Light and variable wind.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. Light and variable wind.

    High: 99 °F

    Hot

  • Friday Night

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

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 74. South southeast wind around 6 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 74. Light south southwest wind.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. Light and variable wind.
Friday
Sunny and hot, with a high near 99. Light and variable wind.
Friday Night
Mostly clear, with a low around 73. Calm wind.
Saturday
Sunny and hot, with a high near 99. Calm wind.
Saturday Night
Partly cloudy, with a low around 72. Calm wind.
Sunday
A slight chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 98. Calm wind.
Sunday Night
Partly cloudy, with a low around 70. Calm wind.
Labor Day
Sunny, with a high near 95. Light and variable wind.
Monday Night
Partly cloudy, with a low around 69. Light east southeast wind.
Tuesday
Sunny, with a high near 95. Light and variable wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Grandin MO
 36.74°N 90.82°W
Last Update:
5:56 pm CDT Sep 1, 2026
Forecast Valid:
6pm CDT Sep 1, 2026-6pm CDT Sep 8, 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