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

76°F

24°C

Humidity 72%
Wind Speed NW 9 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 8 May 7:53 am EDT
Extended Forecast for

Boynton Beach FL

  • Today

    Today: Sunny, with a high near 88. Northwest wind 5 to 9 mph becoming east in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southeast wind 5 to 8 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Light south wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 80. South wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 80 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Light south wind becoming southeast 6 to 11 mph in the morning.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 80. South wind 5 to 9 mph.

    Low: 80 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    High: 89 °F

    Partly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 76. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Northwest wind 6 to 10 mph becoming northeast in the afternoon.

    High: 86 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 88. Northwest wind 5 to 9 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 78. Southeast wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 89. Light south wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 80. South wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 89. Light south wind becoming southeast 6 to 11 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 80. South wind 5 to 9 mph.
Monday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 76. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Northwest wind 6 to 10 mph becoming northeast in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Thursday
Partly 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 80.07°W
Last Update:
7:16 am EDT May 8, 2026
Forecast Valid:
8am EDT May 8, 2026-6pm EDT May 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation