National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Powerful Pacific System Impacting the West; First Significant Snow for Portions of the East

Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

86°F

30°C

Humidity 61%
Wind Speed NE 10 G 21 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 21 Nov 2:56 pm AST
Extended Forecast for

2 Miles ESE Pajaros PR

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 85. East northeast wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Partly cloudy, with a low around 73. Light south wind. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    High: 87 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 74. Light south southeast wind. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 87 °F

    Isolated
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 75. Light east wind. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 86 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 73. East wind around 7 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly after noon. Partly sunny, with a high near 83. East wind 8 to 11 mph. Chance of precipitation is 40%.

    High: 83 °F

    Partly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 85. East northeast wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers, mainly after 3am. Partly cloudy, with a low around 73. Light south wind. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Isolated showers. Partly cloudy, with a low around 74. Light south southeast wind. Chance of precipitation is 20%.
Saturday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 75. Light east wind. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 73. East wind around 7 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 83. East wind 8 to 11 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Pajaros PR
 18.35°N 66.19°W (Elev. 315 ft)
Last Update:
6:48 am AST Nov 21, 2024
Forecast Valid:
3pm AST Nov 21, 2024-6pm AST Nov 27, 2024
 
Forecast Discussion
 
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Additional Resources

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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