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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°EElev: 10ft.

A Few Clouds

86°F

30°C

Humidity 59%
Wind Speed E 16 G 22 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 21 Nov 11:56 am AST
Extended Forecast for

Carolina PR

  • This
    Afternoon

    This Afternoon: Sunny.

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 75.

    Mostly Clear

    Low: 75 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny.

    Sunny

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

    Partly Cloudy
    then
    Scattered
    Showers

    Low: 75 °F

  • Friday

    Friday: Scattered showers. Mostly sunny. Chance of precipitation is 30%.

    Scattered
    Showers

  • Friday
    Night

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

    Partly Cloudy

    Low: 74 °F

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny. Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny. Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny.
Tonight
Mostly clear, with a low around 75.
Thanksgiving Day
Sunny.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Scattered showers, mainly before noon. Mostly sunny. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Scattered showers, mainly before noon. Mostly sunny. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Monday
Mostly sunny.
Monday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Carolina PR
 9.9692099683869E+36°N 9.9692099683869E+36°E (Elev. -32767 ft)
Last Update:
10:02 am AST Nov 21, 2018
Forecast Valid:
12pm AST Nov 21, 2018-6pm AST Nov 27, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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