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

87°F

31°C

Humidity 63%
Wind Speed NA
Barometer 30.11 in (1019.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 15 Aug 9:53 am CDT
Extended Forecast for

Poplar Bluff MO

Extreme Heat Warning August 15, 10:24am until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 15, 10:24am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind 3 to 6 mph.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming west southwest around 6 mph in the morning.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 74. Light and variable wind.

    Low: 74 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. North northwest wind 3 to 5 mph.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Light north northeast wind. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

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

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 99. South southwest wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 74. South wind 3 to 6 mph.
Sunday
Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming west southwest around 6 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 74. Light and variable wind.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. North northwest wind 3 to 5 mph.
Monday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Light north northeast wind. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 91. Calm wind.
Tuesday Night
Partly cloudy, with a low around 71. Calm wind.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind around 6 mph becoming north northeast in the evening.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. North northeast wind around 7 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Northeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 87. East northeast wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Poplar Bluff MO
 36.75°N 90.4°W
Last Update:
10:16 am CDT Aug 15, 2026
Forecast Valid:
10am CDT Aug 15, 2026-6pm CDT Aug 21, 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