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San Juan, PR 00906 Weather
Today: Scattered Showers And Thunderstorms, high 85°F, low 82°F. Hourly and 10-day forecast from the National Weather Service. Times are local (AST).
San Juan, PR 00906 current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
10-day forecast
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Today10/2950% chance of precipitationLow 82°High 85°
This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. East southeast wind around 13 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight: Scattered rain showers. Partly cloudy, with a low around 82. East southeast wind 6 to 12 mph. Chance of precipitation is 30%.
Scattered Showers And ThunderstormsFri10/3040% chance of precipitationLow 82°High 85°
Friday: Scattered rain showers. Mostly sunny, with a high near 85. East wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night: Isolated rain showers before 9pm, then scattered showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind 6 to 12 mph. Chance of precipitation is 40%.
Scattered Rain ShowersSat10/3160% chance of precipitationLow 82°High 85°
Saturday: Isolated rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind 6 to 14 mph. Chance of precipitation is 60%.
Saturday Night: Isolated rain showers. Partly cloudy, with a low around 82. East wind 5 to 12 mph. Chance of precipitation is 20%.
Chance Showers And ThunderstormsSun11/150% chance of precipitationLow 82°High 85°
Sunday: Isolated rain showers before noon, then scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night: Isolated rain showers. Partly cloudy, with a low around 82. East southeast wind 6 to 12 mph.
Scattered Showers And ThunderstormsMon11/250% chance of precipitationLow 82°High 85°
Monday: Isolated rain showers before noon, then scattered showers and thunderstorms. Mostly sunny, with a high near 85. East southeast wind 5 to 14 mph. Chance of precipitation is 50%.
Monday Night: Isolated rain showers. Partly cloudy, with a low around 82.
Scattered Showers And ThunderstormsTue11/340% chance of precipitationLow 82°High 85°
Tuesday: Scattered rain showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Tuesday Night: Isolated rain showers. Partly cloudy, with a low around 82.
Scattered Rain ShowersWed11/460% chance of precipitationLow 82°High 85°
Wednesday: Isolated rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Wednesday Night: Scattered rain showers. Mostly cloudy, with a low around 82.
Chance Showers And ThunderstormsThu11/5Model blend85% chance of precipitationLow 78°High 88°
Thursday: Storms likely. High near 88°. Low that night near 78°. About 0.37 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend81% chance of precipitationLow 78°High 88°
Friday: Rain likely. High near 88°. Low that night near 78°. About 0.23 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend74% chance of precipitationLow 78°High 89°
Saturday: Rain likely. High near 89°. Low that night near 78°. About 0.21 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 18.464, -66.095 from the NWS SJU office, updated 10/29/2026, 1:02 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station TJIG (San Juan/Dominicci Arpt, 1 mi), model run 10/29/2026, 10:00 AM AST
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in San Juan, PR 00906?
- The National Weather Service forecast for this afternoon calls for a high near 85°F. Scattered Showers And Thunderstorms.
- What is the 10-day forecast for San Juan, PR 00906?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 88°F to 89°F and up to an 85% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in San Juan, PR 00906 today?
- Sunrise is about 6:22 AM AST and sunset is about 5:53 PM AST (calculated for the center of the area, within a few minutes).
Nearby hazards
Puerto Rico hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):No risk area over this location in the next 3 days
- Expected precipitation, next 7 days: Less than 0.01 in
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
Drought
By countySan Juan Municipio, week of 10/27/2026
49% of the county is in moderate drought or worse.
Tides nearby
NOAA tide stations
- San Juan1.5 mi
- Boca de Cangrejos6.8 mi
- Boca del Cibuco19 mi
Beaches nearby
EPA BEACON beaches
Sun and moon
Local time, center of the area
- Sunrise
- 6:22 AM
- Sunset
- 5:53 PM
- Daylight
- 11 hr 30 min
- Moon
- Waning Gibbous 85% lit
- First light (civil dawn)
- 6 AM
- Last light (civil dusk)
- 6:15 PM
- Moonrise
- 8:57 PM
- Moonset
- 9:52 AM
San Juan 00906 climate
ClimateMonthly normal temperatures and precipitation from NOAA climate stations.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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