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

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 30.22 in (1022.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 17 Sep 12:53 am CDT
Extended Forecast for

Dexter MO

Heat Advisory September 17, 01:21am until September 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 01:21am until September 20, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Overnight

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph.

    High: 99 °F

    Hot

  • Thursday Night

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

    Low: 73 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Light and variable wind.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. Light south southwest wind.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 99 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 73. Calm wind.
Thursday
Sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph.
Thursday Night
Clear, with a low around 73. Calm wind.
Friday
Sunny and hot, with a high near 100. Light and variable wind.
Friday Night
Mostly clear, with a low around 72. Calm wind.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 72. Light south southwest wind.
Sunday
Sunny and hot, with a high near 99. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 72. Light and variable wind.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. North wind 3 to 7 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. North northeast wind 3 to 7 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 88. North northeast wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 66. North northeast wind 6 to 9 mph.
Wednesday
Sunny, with a high near 87. Northeast wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dexter MO
 36.79°N 89.98°W
Last Update:
12:17 am CDT Sep 17, 2026
Forecast Valid:
1am CDT Sep 17, 2026-6pm CDT Sep 23, 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