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

66°F

19°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Jan 3:53 am EST
Extended Forecast for

Boynton Beach FL

  • Today

    Today: A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Partly sunny, with a high near 81. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 68. Wind chill values as low as 41 early. North wind around 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. North wind around 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Northeast wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Northeast wind around 14 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75. East wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Partly sunny, with a high near 81. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
M.L.King Day
Mostly sunny, with a high near 68. Wind chill values as low as 41 early. North wind around 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 59. North wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 72. Northeast wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 65. Northeast wind around 14 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75. East wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 9 to 13 mph, with gusts as high as 18 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 79.
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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:
3:47 am EST Jan 18, 2026
Forecast Valid:
4am EST Jan 18, 2026-6pm EST Jan 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