Accumulating Snow For Portions of the Northeast into Tuesday; Heavy rain with Mountain Snow Possible For the West Coast Mid to Late Week

A weak storm system will track across the Northeast states overnight into Tuesday with several inches of accumulating snow expected from northern Pennsylvania into Southern Maine. A West Coast storm will bring several rounds of heavy to excessive rain and mountain snow to the region mid-to-late week. Mudslides and debris flows will be possible over and around California burn scars. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

77°F

25°C

Humidity 79%
Wind Speed E 6 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Nov 2:56 am AST
Extended Forecast for

San Juan PRSimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 73.

    Mostly Clear

    Low: 73 °F

  • Tuesday

    Tuesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 88. Calm wind.  Chance of precipitation is 40%.

    Isolated
    Showers then
    Scattered
    Showers

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 87. Calm wind.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 74. Calm wind.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 74 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Isolated showers.  Mostly sunny, with a high near 87. Calm wind.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 73. Calm wind.  Chance of precipitation is 40%.

    Partly Cloudy
    then
    Scattered
    Showers

    Low: 73 °F

  • Friday

    Friday: Mostly sunny, with a high near 88. Calm wind.

    Mostly Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 74. Calm wind.

    Partly Cloudy

    Low: 74 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 73.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Wednesday
Isolated showers. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 40%.
Thanksgiving Day
Isolated showers. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 88. Calm wind.
Friday Night
Partly cloudy, with a low around 74. Calm wind.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
San Juan PRSimilar City Names
 0°N 0°W (Elev. 0 ft)
5:07 pm AST Nov 19, 2018
3am AST Nov 20, 2018-6pm AST Nov 26, 2018
 
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Additional Resources

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