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

33°C

91°F

Humidity 56%
Wind Speed W 11 km/h
Barometer 1019.6 mb (30.11 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 13 Jul 11:53 am EDT
Extended Forecast for

Boynton Beach FL

  • This Afternoon

    This Afternoon: Showers and thunderstorms, mainly after 2pm. High near 33. Heat index values as high as 39. Southwest wind 8 to 10 km/h becoming southeast. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 33 °C

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 1am. Low around 23. South wind 5 to 8 km/h becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 23 °C

    T-storms then
    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms after 2pm. High near 31. West wind 8 to 11 km/h becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    High: 31 °C

    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms, mainly before 8pm. Low around 23. Southwest wind 3 to 8 km/h. Chance of precipitation is 80%.

    Low: 23 °C

    T-storms then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 29. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Chance of precipitation is 70%.

    High: 29 °C

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. Southeast wind around 11 km/h.

    Low: 24 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 31. Southeast wind 13 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.

    High: 31 °C

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 26. Southeast wind around 11 km/h.

    Low: 26 °C

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. Southeast wind 13 to 18 km/h, with gusts as high as 32 km/h.

    High: 31 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms, mainly after 2pm. High near 33. Heat index values as high as 39. Southwest wind 8 to 10 km/h becoming southeast. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tonight
Showers and thunderstorms, mainly before 1am. Low around 23. South wind 5 to 8 km/h becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Monday
Showers and thunderstorms likely before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms after 2pm. High near 31. West wind 8 to 11 km/h becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Monday Night
Showers and thunderstorms, mainly before 8pm. Low around 23. Southwest wind 3 to 8 km/h. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 29. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. Southeast wind around 11 km/h.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 31. Southeast wind 13 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 26. Southeast wind around 11 km/h.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. Southeast wind 13 to 18 km/h, with gusts as high as 32 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 26.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 26.
Saturday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boynton Beach FL
 26.53°N 80.09°W
Last Update:
11:17 am EDT Jul 13, 2025
Forecast Valid:
12pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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