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

60°F

16°C

Humidity 86%
Wind Speed N 12 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Mar 2:53 am EDT
Extended Forecast for

Sun Valley FL

  • Overnight

    Overnight: A 30 percent chance of showers. Cloudy, with a low around 57. North wind around 9 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: 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 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: 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 24 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 75. North wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 75 °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

Detailed Forecast

Overnight
A 30 percent chance of showers. Cloudy, with a low around 57. North wind around 9 mph, with gusts as high as 22 mph.
Wednesday
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 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
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 24 mph.
Thursday
Partly sunny, with a high near 75. North wind 10 to 14 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.
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
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.54°N 80.14°W
Last Update:
2:31 am EDT Mar 18, 2026
Forecast Valid:
3am EDT Mar 18, 2026-6pm EDT Mar 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