Heavy Rain in Arklatex Region; Return of Heavy Mountain Snow to the West

An approaching Arctic boundary will interact with a very warm and moisture ladened boundary to produce heavy rain from the South and Central Plains into the Mid-South. An upper level low will continue to produce accumulating snow in the 4-Corners and into the Plains. A pair of weather systems will bring lower elevation rain with heavy mountain snow to the Pacific Northwest, then across the West. Read More >

7-Day Forecast 18.08°N 66.96°W (Text-Only)
NWS Forecast for: Sabana Grande PR
Issued by: National Weather Service San Juan, PR
Last Update: 4:57 am AST Dec 7, 2022
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  • Today

    Today: Isolated showers.  Mostly sunny, with a high near 81. North northeast wind 8 to 11 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 81 °F

  • Tonight

    Tonight: Isolated showers before 9pm.  Mostly clear, with a low around 65. North northeast wind 6 to 9 mph.  Chance of precipitation is 10%.

    Isolated
    Showers then
    Clear

    Low: 65 °F

  • Thursday

    Thursday: Isolated showers before noon, then isolated showers after 3pm.  Sunny, with a high near 83. Light north wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 66. North northeast wind 5 to 7 mph.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 66 °F

  • Friday

    Friday: Sunny, with a high near 83. North wind 3 to 6 mph.

    Sunny


    High: 83 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 66. North northeast wind 3 to 5 mph.

    Clear


    Low: 66 °F

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    Sunny


    High: 84 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 67. North northeast wind around 6 mph becoming calm  after midnight.

    Clear


    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Sunny


    High: 86 °F



  • Today: Isolated showers. Mostly sunny, with a high near 81. North northeast wind 8 to 11 mph. Chance of precipitation is 20%.

    Tonight: Isolated showers before 9pm. Mostly clear, with a low around 65. North northeast wind 6 to 9 mph. Chance of precipitation is 10%.

    Thursday: Isolated showers before noon, then isolated showers after 3pm. Sunny, with a high near 83. Light north wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 10%.

    Thursday Night: Isolated showers. Partly cloudy, with a low around 66. North northeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Friday: Sunny, with a high near 83. North wind 3 to 6 mph.

    Friday Night: Clear, with a low around 66. North northeast wind 3 to 5 mph.

    Saturday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    Saturday Night: Clear, with a low around 67. North northeast wind around 6 mph becoming calm after midnight.

    Sunday: Sunny, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Sunday Night: Partly cloudy, with a low around 67.

    Monday: Sunny, with a high near 85.

    Monday Night: Mostly clear, with a low around 67.

    Tuesday: Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.



    Sabana Grande PR
     18.08°N 66.96°W (Elev. 551 ft)

    Visit your local NWS office at: https://www.weather.gov/sju