National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

President Donald J. Trump International Airport (KDJT)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Partly Cloudy

91°F

33°C

Humidity 56%
Wind Speed SE 15 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 73°F (23°C)
Visibility NA
Heat Index100°F (38°C)
Last update 21 Jul 12:53 pm EDT
Extended Forecast for

Boynton Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind around 11 mph, with gusts as high as 18 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 79. Southeast wind 5 to 8 mph.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 11am. Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind 5 to 10 mph.

    High: 91 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Southeast wind 3 to 7 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming east 5 to 9 mph in the morning.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. East wind 3 to 7 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light east wind increasing to 5 to 9 mph in the morning.

    High: 91 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. East wind 3 to 6 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Light south wind becoming southeast 5 to 9 mph in the afternoon.

    High: 92 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind around 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 79. Southeast wind 5 to 8 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 10am and 11am. Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 3 to 7 mph.
Thursday
Sunny, with a high near 91. Calm wind becoming east 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 79. East wind 3 to 7 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light east wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 79. East wind 3 to 6 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Light south wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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:
8:02 am EDT Jul 21, 2026
Forecast Valid:
1pm EDT Jul 21, 2026-6pm EDT Jul 27, 2026
 
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