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.

Light Rain Fog/Mist

64°F

18°C

Humidity 93%
Wind Speed N 12 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 62°F (17°C)
Visibility 2.50 mi
Last update 18 Mar 6:53 am EDT
Extended Forecast for

Sun Valley FL

  • Today

    Today: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. North wind 10 to 14 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. North wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 76. North wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 61. North wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Northeast wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Northeast wind 5 to 8 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Northeast wind 5 to 8 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. North wind 10 to 14 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. North wind 9 to 11 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 76. North wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. North wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Northeast wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 62. Northeast wind 5 to 8 mph.
Saturday
Sunny, with a high near 78. Northeast wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
Last Update:
4:02 am EDT Mar 18, 2026
Forecast Valid:
7am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation