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

84°F

29°C

Humidity 77%
Wind Speed SE 6 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 17 Aug 2:53 am EDT
Extended Forecast for

Gulf Stream FL

  • Overnight

    Overnight: Mostly clear, with a low around 82. Southeast wind around 5 mph.

    Low: 82 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Sunny, with a high near 88. Heat index values as high as 102. Southeast wind 5 to 10 mph.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. Southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 81 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Heat index values as high as 102. West wind 5 to 10 mph becoming northeast in the afternoon.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 81. North wind 6 to 10 mph.

    Low: 81 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 88. North wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 88 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 79. North wind 9 to 11 mph.

    Low: 79 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. Northwest wind around 11 mph.

    High: 90 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. Southeast wind around 8 mph becoming west after midnight.

    Low: 80 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 82. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Sunny, with a high near 88. Heat index values as high as 102. Southeast wind 5 to 10 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. Southeast wind 5 to 8 mph becoming calm after midnight.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Heat index values as high as 102. West wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 81. North wind 6 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 88. North wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 79. North wind 9 to 11 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 90. Northwest wind around 11 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. Southeast wind around 8 mph becoming west after midnight.
Thursday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Friday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gulf Stream FL
 26.48°N 80.05°W
Last Update:
2:02 am EDT Aug 17, 2025
Forecast Valid:
3am EDT Aug 17, 2025-6pm EDT Aug 23, 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