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

81°F

27°C

Humidity 35%
Wind Speed Vrbl 3 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 24 Mar 12:53 pm EDT
Extended Forecast for

Sun Valley FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. North wind around 6 mph becoming east.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening.

    Low: 67 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm. Sunny, with a high near 81. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 81 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. East wind 3 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light northeast wind becoming east 5 to 9 mph in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. East wind around 6 mph becoming calm after midnight.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Light northeast wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. North wind around 6 mph becoming east.
Tonight
Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 2pm. Sunny, with a high near 81. Light northeast wind becoming east 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 68. East wind 3 to 7 mph.
Friday
Sunny, with a high near 81. Light northeast wind becoming east 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 67. East wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 83. Light northeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 78. Breezy.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
Last Update:
4:21 am EDT Mar 24, 2026
Forecast Valid:
1pm EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation