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.

Partly Cloudy

83°F

28°C

Humidity 63%
Wind Speed E 8 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Apr 11:53 am EDT
Extended Forecast for

Boynton Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. East wind 7 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 71. East wind 5 to 7 mph.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 85. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Northeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. Breezy, with a northeast wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 69 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 77. Breezy, with a northeast wind around 18 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Breezy, with an east wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 68 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. East wind around 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. East wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 71. East wind 5 to 7 mph.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 85. Calm wind becoming southeast 5 to 9 mph in the morning.
Sunday Night
A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Northeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. Breezy, with a northeast wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 77. Breezy, with a northeast wind around 18 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 68. Breezy, with an east wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 76. East wind around 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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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:
4:01 am EDT Apr 18, 2026
Forecast Valid:
12pm EDT Apr 18, 2026-6pm EDT Apr 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