Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Overcast

79°F

26°C

Humidity 62%
Wind Speed N 10 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Jan 12:53 pm EST
Extended Forecast for

Sun Valley FL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 77. North wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 68. Northeast wind around 6 mph.

    Low: 68 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms, then a chance of showers after 7am.  Mostly sunny, with a high near 80. Light and variable wind becoming east 5 to 7 mph in the morning.  Chance of precipitation is 30%.

    High: 80 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 68. Light northeast wind.

    Low: 68 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 79. Light northeast wind becoming east 5 to 9 mph in the morning.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. East wind around 6 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind 5 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 1pm.  Mostly sunny, with a high near 83. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 77. North wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 68. Northeast wind around 6 mph.
Friday
A slight chance of showers and thunderstorms, then a chance of showers after 7am. Mostly sunny, with a high near 80. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 68. Light northeast wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79. Light northeast wind becoming east 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 69. East wind around 6 mph.
Sunday
Sunny, with a high near 83. South wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 68. South wind 5 to 7 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 83. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.54°N 80.14°W
12:36 pm EST Jan 22, 2026
1pm EST Jan 22, 2026-6pm EST Jan 28, 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