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

86°F

30°C

Humidity 49%
Wind Speed Vrbl 7 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 1 May 11:53 am EDT
Extended Forecast for

Atlantis FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Southeast wind 6 to 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 72. South wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Heat index values as high as 101. South wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 71. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. High near 79. West wind 6 to 11 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 79 °F

    Showers then
    Heavy Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Low around 70. Northeast wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    Low: 70 °F

    Heavy Rain
    then Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 70 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. East wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Southeast wind 6 to 10 mph.
Tonight
Partly cloudy, with a low around 72. South wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 91. Heat index values as high as 101. South wind 6 to 14 mph, with gusts as high as 24 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 71. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. High near 79. West wind 6 to 11 mph becoming north in the afternoon. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Low around 70. Northeast wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. East wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantis FL
 26.6°N 80.08°W
Last Update:
4:17 am EDT May 1, 2026
Forecast Valid:
12pm EDT May 1, 2026-6pm EDT May 7, 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