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

78°F

26°C

Humidity 71%
Wind Speed E 6 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Feb 8:56 pm AST
Extended Forecast for

Sumidero PR

  • Tonight

    Tonight: Clear, with a low around 65. Southeast wind 5 to 7 mph.

    Low: 65 °F

    Clear

  • Monday

    Monday: Scattered showers after noon.  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 midnight.  Mostly clear, with a low around 65. Light south wind.  Chance of precipitation is 10%.

    Low: 65 °F

    Mostly Clear
    then Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 78. Calm wind becoming east 5 to 7 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 66. Calm wind.  Chance of precipitation is 30%.

    Low: 66 °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 67. Light east wind.  Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Sunny, with a high near 80. East wind 5 to 13 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. East wind 3 to 6 mph.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 65. Southeast wind 5 to 7 mph.
Monday
Scattered showers after noon. Increasing clouds, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Isolated showers after midnight. Mostly clear, with a low around 65. Light south wind. Chance of precipitation is 10%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 66. 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 67. Light east wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 80. East wind 5 to 13 mph.
Thursday Night
Mostly clear, with a low around 67. East wind 3 to 6 mph.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 66.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumidero PR
 18.21°N 66.14°W (Elev. 1430 ft)
4:51 pm AST Feb 22, 2026
9pm AST Feb 22, 2026-6pm AST Mar 1, 2026
 
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Additional Resources

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