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San Isidro, Puerto Rico Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 92. East southeast wind 10 to 16 mph. Chance of precipitation is 60%.
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Saturday Night
Scattered rain showers before midnight, then scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 7 to 10 mph. Chance of precipitation is 50%.
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Sunday
Isolated rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind 7 to 16 mph. Chance of precipitation is 60%.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now87°60%
- 5 PM85°60%
- 6 PM83°40%
- 7 PM82°40%
- 8 PM82°40%
- 9 PM81°40%
- 10 PM80°40%
- 11 PM80°40%
- Sun12 AM79°50%
- 1 AM79°50%
- 2 AM78°50%
- 3 AM78°50%
- 4 AM77°50%
- 5 AM77°50%
- 6 AM79°20%
- 7 AM83°20%
- 8 AM85°20%
- 9 AM88°20%
- 10 AM89°20%
- 11 AM91°20%
- 12 PM92°60%
- 1 PM92°60%
- 2 PM92°60%
- 3 PM91°60%
10-day forecast
Details- TonightOct 22Scattered Rain Showers30%76°
- FriOct 23Chance Showers And Thunderstorms60%77°92°
- TodayOct 24Chance Showers And Thunderstorms60%77°92°
- SunOct 25Chance Showers And Thunderstorms60%77°92°
- MonOct 26Scattered Rain Showers30%76°92°
- TueOct 27Scattered Rain Showers30%76°92°
- WedOct 28Isolated Rain Showers20%75°92°
- ThuOct 29Isolated Rain Showers20%92°
- FriOct 30Partly cloudy75°89°
- SatOct 31Showers0.10 in74°86°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near San Isidro
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Sun & moon
Almanac
MonthlySan Juan Area, records since 1898. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.