Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

77°F

25°C

Humidity 79%
Wind Speed SE 3 mph
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Feb 9:56 pm AST
Extended Forecast for

3 Miles ESE Sumidero PR

  • Tonight

    Tonight: Clear, with a low around 67. Southeast wind 5 to 8 mph.

    Low: 67 °F

    Clear

  • Monday

    Monday: Scattered showers, mainly between noon and 3pm.  Increasing clouds, with a high near 81. Southeast wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers after 9pm.  Partly cloudy, with a low around 66. Light south southeast wind.  Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 78. Calm wind becoming east southeast 5 to 8 mph in the morning.  Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Partly cloudy, with a low around 67. Calm wind.  Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 79. Light east northeast wind becoming east 5 to 10 mph in the morning.  Chance of precipitation is 40%.

    High: 79 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 68. Light east wind.  Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Thursday

    Thursday: Sunny, with a high near 80. East wind 6 to 13 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. East wind around 6 mph.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 67. Southeast wind 5 to 8 mph.
Monday
Scattered showers, mainly between noon and 3pm. Increasing clouds, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Isolated showers after 9pm. Partly cloudy, with a low around 66. Light south southeast wind. Chance of precipitation is 20%.
Tuesday
Scattered showers. Partly sunny, with a high near 78. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 79. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 68. Light east wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 80. East wind 6 to 13 mph.
Thursday Night
Mostly clear, with a low around 67. East wind around 6 mph.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 68.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Sumidero PR
 18.19°N 66.09°W (Elev. 981 ft)
4:51 pm AST Feb 22, 2026
10pm AST Feb 22, 2026-6pm AST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database