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

84°F

29°C

Humidity 46%
Wind Speed SE 13 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Feb 2:53 pm EST
Extended Forecast for

Sun Valley FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Southeast wind around 9 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers after 1pm. Sunny, with a high near 86. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 29 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 64. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Northwest wind around 9 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Southeast wind around 9 mph.
Tonight
Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable after midnight.
Sunday
A 50 percent chance of showers after 1pm. Sunny, with a high near 86. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 47. Northwest wind 10 to 14 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 64. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 41. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 63. Northwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.54°N 80.14°W
Last Update:
3:17 pm EST Feb 20, 2026
Forecast Valid:
3pm EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation