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

92°F

33°C

Humidity 58%
Wind Speed E 10 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 17 Aug 1:53 pm EDT
Extended Forecast for

Jupiter FL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88. Heat index values as high as 103. East wind around 8 mph.

    High: 88 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. Southeast wind around 6 mph becoming calm in the evening.

    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 103. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 80. North wind 5 to 8 mph.

    Low: 80 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 88. North wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 88 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 78. North wind 8 to 11 mph.

    Low: 78 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 89. Northwest wind around 11 mph. Chance of precipitation is 60%.

    High: 89 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly clear, with a low around 80. Northeast wind around 6 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 80 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 88. West wind around 8 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 88 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88. Heat index values as high as 103. East wind around 8 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. Southeast wind around 6 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Heat index values as high as 103. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 80. North wind 5 to 8 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 88. North wind 9 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 78. North wind 8 to 11 mph.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 89. Northwest wind around 11 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly clear, with a low around 80. Northeast wind around 6 mph becoming west after midnight. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 88. West wind around 8 mph becoming east in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
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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:
1:47 pm EDT Aug 17, 2025
Forecast Valid:
2pm EDT Aug 17, 2025-6pm EDT Aug 23, 2025
 
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