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

83°F

28°C

Humidity 70%
Wind Speed NE 10 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 13 Sep 7:53 pm CDT
Extended Forecast for

Grandin MO

Heat Advisory September 14, 11:00am until September 14, 08:00pm
Heat Advisory September 15, 11:00am until September 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Light northeast wind.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 94. Light and variable wind.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Light east southeast wind.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. Light northeast wind.
Monday
Sunny, with a high near 94. Light and variable wind.
Monday Night
Mostly clear, with a low around 71. Light east southeast wind.
Tuesday
Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. Calm wind.
Wednesday
Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
Sunny and hot, with a high near 97. Calm wind.
Thursday Night
Partly cloudy, with a low around 68. Calm wind.
Friday
Sunny, with a high near 95. Calm wind.
Friday Night
Mostly clear, with a low around 67. Calm wind.
Saturday
Sunny, with a high near 93. Light and variable wind.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 66. Calm wind.
Sunday
A chance of showers. Partly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grandin MO
 36.83°N 90.81°W
Last Update:
6:41 pm CDT Sep 13, 2026
Forecast Valid:
8pm CDT Sep 13, 2026-6pm CDT Sep 20, 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