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.

Mostly Cloudy

79°F

26°C

Humidity 56%
Wind Speed SE 15 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Feb 11:53 am EST
Extended Forecast for

Sun Valley FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Southeast wind around 10 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Sunny, with a high near 86. Light west wind increasing to 5 to 9 mph in the morning.

    High: 86 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 64. Southeast wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. Southeast wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 66. Southeast wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 64. Southeast wind around 6 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of showers after 1pm. Sunny, with a high near 86. Light west wind increasing to 5 to 9 mph in the morning.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 53.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
Last Update:
12:22 pm EST Feb 18, 2026
Forecast Valid:
12pm EST Feb 18, 2026-6pm EST Feb 24, 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