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

83°F

28°C

Humidity 77%
Wind Speed SW 6 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 23 Jun 11:53 pm EDT
Extended Forecast for

Jupiter FL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 80. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Sunny, with a high near 88. Heat index values as high as 101. Light and variable wind becoming east 5 to 8 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers after 5am. Partly cloudy, with a low around 80. South wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 87. Heat index values as high as 100. Southwest wind 5 to 11 mph becoming southeast in the afternoon.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 82. Southeast wind 7 to 10 mph.

    Low: 82 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Southeast wind 7 to 11 mph.

    High: 87 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 81. Southeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87. Light southeast wind becoming east 5 to 9 mph in the morning.

    High: 87 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. East wind around 6 mph becoming calm after midnight.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 80. Southwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Sunny, with a high near 88. Heat index values as high as 101. Light and variable wind becoming east 5 to 8 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers after 5am. Partly cloudy, with a low around 80. South wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 87. Heat index values as high as 100. Southwest wind 5 to 11 mph becoming southeast in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 82. Southeast wind 7 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Southeast wind 7 to 11 mph.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 81. Southeast wind around 7 mph. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87. Light southeast wind becoming east 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 80. East wind around 6 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 88.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 79.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jupiter FL
 26.94°N 80.09°W
Last Update:
4:16 pm EDT Jun 23, 2026
Forecast Valid:
12am EDT Jun 24, 2026-6pm EDT Jun 30, 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