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

80°F

27°C

Humidity 64%
Wind Speed E 18 G 26 mph
Barometer 30.24 in (1023.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 30 Mar 3:53 pm EDT
Extended Forecast for

Sun Valley FL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 14 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. East wind around 9 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 79. East wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. East wind around 8 mph, with gusts as high as 18 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 80. East wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 71. East wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 80. East wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. East wind around 10 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. East wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 14 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. East wind around 9 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 79. East wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 69. East wind around 8 mph, with gusts as high as 18 mph.
Wednesday
Mostly cloudy, with a high near 80. East wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 71. East wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 80. East wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. East wind around 10 mph, with gusts as high as 21 mph.
Friday
A slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. East wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 10%.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Saturday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 10%.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.54°N 80.14°W
Last Update:
4:07 pm EDT Mar 30, 2026
Forecast Valid:
4pm EDT Mar 30, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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