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.

Mostly Cloudy and Breezy

79°F

26°C

Humidity 74%
Wind Speed S 21 G 30 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 May 8:53 am CDT
Extended Forecast for

4 Miles WSW Piedmont MO

Lake Wind Advisory May 18, 11:00am until May 18, 04:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Today

    Today: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 8 to 11 mph, with gusts as high as 26 mph.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 86. South southwest wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 86 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 57. Calm wind. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 72. North northeast wind 3 to 5 mph. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 52. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 76. Light northeast wind.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Calm wind.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 8 to 11 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 86. South southwest wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 57. Calm wind. Chance of precipitation is 90%.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 72. North northeast wind 3 to 5 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 52. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 76. Light northeast wind.
Thursday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Calm wind.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Calm wind.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Calm wind.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. Calm wind.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Piedmont MO
 37.14°N 90.77°W
Last Update:
8:11 am CDT May 18, 2026
Forecast Valid:
9am CDT May 18, 2026-6pm CDT May 24, 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