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

78°F

26°C

Humidity 67%
Wind Speed SE 7 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Mar 6:53 pm EDT
Extended Forecast for

Sun Valley FL

  • Tonight

    Tonight: Mostly clear, with a low around 67. East wind around 6 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 69. Northeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. Breezy, with an east wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 70. East wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. East wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. East wind around 9 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 67. East wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 69. Northeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. Breezy, with an east wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 11 to 14 mph, with gusts as high as 28 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 70. East wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 80. East wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 69. East wind around 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 69.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
Last Update:
4:47 pm EDT Mar 27, 2026
Forecast Valid:
7pm EDT Mar 27, 2026-6pm EDT Apr 3, 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