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.

Mostly Cloudy

89°F

32°C

Humidity 52%
Wind Speed W 13 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 14 May 1:53 pm EDT
Extended Forecast for

Boynton Beach FL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. North wind around 7 mph.

    High: 87 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East wind around 6 mph becoming calm in the evening.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 9am and 10am. Sunny, with a high near 86. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77. Southeast wind 6 to 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 11am. Sunny, with a high near 86. East wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 77. East wind around 7 mph.

    Low: 77 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 86 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East wind around 9 mph, with gusts as high as 18 mph.

    Low: 78 °F

    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 86 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. North wind around 7 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East wind around 6 mph becoming calm in the evening.
Friday
A slight chance of showers between 9am and 10am. Sunny, with a high near 86. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 77. Southeast wind 6 to 8 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 11am. Sunny, with a high near 86. East wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 77. East wind around 7 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East wind around 9 mph, with gusts as high as 18 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 8 to 13 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 86.
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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:
4:01 am EDT May 14, 2026
Forecast Valid:
1pm EDT May 14, 2026-6pm EDT May 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