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 79%
Wind Speed SE 8 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 16 Jul 12:53 am EDT
Extended Forecast for

Sun Valley FL

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 6 mph.

    Low: 77 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 3pm. Mostly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Showers
    Likely then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 3am. Partly cloudy, with a low around 79. Southeast wind around 8 mph.

    Low: 79 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 2pm. Mostly sunny, with a high near 90. Heat index values as high as 103. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 90 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Southeast wind around 7 mph.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Southeast wind 8 to 10 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. East wind 5 to 7 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. East wind 5 to 9 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. East wind around 6 mph becoming calm in the evening.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 6 mph.
Wednesday
Showers and thunderstorms likely, mainly before 3pm. Mostly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 3am. Partly cloudy, with a low around 79. Southeast wind around 8 mph.
Thursday
Showers and thunderstorms likely, mainly before 2pm. Mostly sunny, with a high near 90. Heat index values as high as 103. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 90. Southeast wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 79. East wind 5 to 7 mph.
Saturday
Sunny, with a high near 91. East wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 77. East wind around 6 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
Last Update:
1:32 am EDT Jul 16, 2025
Forecast Valid:
1am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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Additional Resources

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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