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 >

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

79°F

26°C

Humidity 74%
Wind Speed E 3 mph
Barometer 30.08 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 27 Jan 8:53 pm AST
Extended Forecast for

Vieques PR

  • Tonight

    Tonight: Isolated showers after 3am. Mostly clear, with a low around 75. East wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Clear then
    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between 9am and 3pm. Mostly sunny, with a high near 85. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers between midnight and 3am. Mostly clear, with a low around 74. East wind 11 to 13 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Clear then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers before 9am. Sunny, with a high near 85. East southeast wind around 9 mph. Chance of precipitation is 10%.

    High: 85 °F

    Isolated
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 74. East wind 10 to 13 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 85. East southeast wind 11 to 13 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. East southeast wind around 15 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Southeast wind around 16 mph, with gusts as high as 22 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 75. South southeast wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers after 3am. Mostly clear, with a low around 75. East wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Wednesday
Scattered showers, mainly between 9am and 3pm. Mostly sunny, with a high near 85. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers between midnight and 3am. Mostly clear, with a low around 74. East wind 11 to 13 mph. Chance of precipitation is 10%.
Thursday
Isolated showers before 9am. Sunny, with a high near 85. East southeast wind around 9 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 74. East wind 10 to 13 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 85. East southeast wind 11 to 13 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 75. East southeast wind around 15 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 85. Southeast wind around 16 mph, with gusts as high as 22 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 75. South southeast wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 85.
Monday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vieques PR
 18.15°N 65.43°W (Elev. 105 ft)
Last Update:
5:52 pm AST Jan 27, 2026
Forecast Valid:
9pm AST Jan 27, 2026-6pm AST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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