
An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >
San Juan, PR
Weather Forecast Office
Annual and Monthly Climate Reports
///This page has been replaced with the following climate and hydro page///
Monthly Reports
Annual Reports
Click here to return to unique local climate data web page for the NWS San Juan
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
San Juan, PR
4000 Carretera 190
Carolina, PR 00979
787-253-4586
Comments? Questions? Please Contact Us.


7-Day Graphical Hazardous Weather Outlook
Tropical Analysis
Tropical Weather
Local Radar