Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Mostly Cloudy

74°F

23°C

Humidity 85%
Wind Speed E 6 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 28 Feb 5:53 pm EST
Extended Forecast for

Sun Valley FL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 66. Light and variable wind.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 7am.  Partly sunny, with a high near 78. Northeast wind 5 to 10 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am.  Partly cloudy, with a low around 67. Northeast wind around 7 mph.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 78. Northeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 68. East wind around 11 mph, with gusts as high as 23 mph.

    Low: 68 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm.  Mostly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 69. East wind around 10 mph, with gusts as high as 22 mph.

    Low: 69 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 80. East wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 70. East wind around 10 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 67. Northeast wind around 7 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78. Northeast wind 7 to 14 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68. East wind around 11 mph, with gusts as high as 23 mph.
Tuesday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 69. East wind around 10 mph, with gusts as high as 22 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 80. East wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 70. East wind around 10 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 81.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 69.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.51°N 80.15°W
4:06 pm EST Feb 28, 2026
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
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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