If you are looking for fresh snow by Christmas morning or are curious about potential travel disruptions, the best chances for at least 1" of new snowfall early this week exist across the mountainous West, Great Lakes, and Northeast. Otherwise, temperatures this last full week of December will average above normal for much of the lower 48 states. Read More >
San Juan, PR
Weather Forecast Office
Implementing Improved Marine Weather Zone for Puerto Rico and the U.S. Virgin Islands
Marine Forecast Zones
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Instructions: Click over the desired forecast zone to see the forecast
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Graphical Forecast
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Instructions: Put the cursor over the desired forecast hour to see the image or click to enlarge |
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
San Juan, PR
4000 Carretera 190
Carolina, PR 00979
787-253-4586
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