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.

A Few Clouds

78°F

26°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Jun 6:53 am EDT
Extended Forecast for

Atlantis FL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 79. South wind 3 to 7 mph.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 108. Light south wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. South wind 3 to 7 mph.

    Low: 80 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Light south wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms, mainly after 2pm. High near 91. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms, mainly before 8pm. Low around 77. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 77 °F

    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Light southwest wind becoming south 5 to 10 mph in the morning.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 79. South wind 3 to 7 mph.
Thursday
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 108. Light south wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 80. South wind 3 to 7 mph.
Juneteenth
Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Light south wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms, mainly after 2pm. High near 91. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms, mainly before 8pm. Low around 77. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantis FL
 26.6°N 80.11°W
Last Update:
4:02 am EDT Jun 17, 2026
Forecast Valid:
7am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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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