Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Feb 9:53 am EST
Extended Forecast for

Sun Valley FL

  • Today

    Today: Sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable  after midnight.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm.  Patchy fog before 9am.  Otherwise, increasing clouds, with a high near 86. West wind 5 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Patchy Fog
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 46. Northwest wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 10%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. North wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47. Light north wind.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable after midnight.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 86. West wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 46. Northwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Monday
Sunny, with a high near 63. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 39. Northwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 63. North wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 47. Light north wind.
Wednesday
Sunny, with a high near 73. Calm wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 64.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
3:47 am EST Feb 21, 2026
10am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database