National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Fair

74°F

23°C

Humidity 79%
Wind Speed W 8 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 2 May 3:53 am EDT
Extended Forecast for

Boynton Beach FL

  • Today

    Today: Mostly sunny, with a high near 92. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 72. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 80. North wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 80 °F

    Showers then
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Northeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 70 °F

    T-storms
    Likely then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 80. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 80 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70. East wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. East wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 8pm. Mostly cloudy, with a low around 73. East wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. East wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 92. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 72. West wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 80. North wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Northeast wind around 7 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 80. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70. East wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. East wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of thunderstorms before 8pm. Mostly cloudy, with a low around 73. East wind 5 to 7 mph. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 85. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boynton Beach FL
 26.53°N 80.09°W
Last Update:
4:16 am EDT May 2, 2026
Forecast Valid:
4am EDT May 2, 2026-6pm EDT May 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