National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

West Palm Beach - Palm Beach International Airport (KPBI)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Fair

53°F

12°C

Humidity 61%
Wind Speed N 20 G 30 mph
Barometer 30.26 in (1024.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 27 Jan 2:53 am EST
Extended Forecast for

Sun Valley FL

  • Overnight

    Overnight: Mostly clear, with a low around 52. North wind around 14 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind around 14 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. North wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. North wind around 10 mph, with gusts as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. North wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. North wind around 9 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. North wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. Northeast wind 3 to 7 mph.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 54. Southwest wind 6 to 8 mph becoming west after midnight.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 52. North wind around 14 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 65. North wind around 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51. North wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 68. North wind around 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 48. North wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 69. North wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 55. North wind 3 to 5 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. Northeast wind 3 to 7 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54. Southwest wind 6 to 8 mph becoming west after midnight.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 65. Breezy.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 54. Breezy.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley FL
 26.54°N 80.14°W
Last Update:
3:17 am EST Jan 27, 2026
Forecast Valid:
3am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation