San Juan, Puerto Rico Weather

San Juan Antiguo Barrio5:00 AM AST18.47°N, 66.11°WElevation 23 ft

Current conditions

Scattered Showers And Thunderstorms
80°
Scattered Showers And Thunderstorms
Feels like 86°
High 86°·Low 80° tonight
WindESE 8 mph
Humidity89%
Dew point77°
Cloud cover70%
UV index0 Low
Sunrise6:22 AM
Sunset5:57 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • Friday Night

    Scattered showers and thunderstorms. Mostly cloudy, with a low around 80. East southeast wind 7 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

  • Saturday

    Scattered rain showers. Partly sunny, with a high near 86. East southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

  • Saturday Night

    Scattered rain showers. Partly cloudy, with a low around 80. Southeast wind 6 to 10 mph. Chance of precipitation is 30%.

National Weather Service forecast updated 1 day ago.

  1. Now Scattered Showers And Thunderstorms 80°50%
  2. 6 AM Scattered Rain Showers 81°40%
  3. 7 AM Scattered Rain Showers 82°40%
  4. 8 AM Scattered Rain Showers 83°40%
  5. 9 AM Scattered Rain Showers 84°40%
  6. 10 AM Scattered Rain Showers 85°40%
  7. 11 AM Scattered Rain Showers 86°40%
  8. 12 PM Scattered Rain Showers 86°40%
  9. 1 PM Scattered Rain Showers 86°40%
  10. 2 PM Scattered Rain Showers 86°40%
  11. 3 PM Scattered Rain Showers 85°40%
  12. 4 PM Scattered Rain Showers 84°40%
  13. 5 PM Scattered Rain Showers 83°40%
  14. 6 PM Isolated Rain Showers 82°10%
  15. 7 PM Isolated Rain Showers 82°10%
  16. 8 PM Isolated Rain Showers 82°10%
  17. 9 PM Isolated Rain Showers 82°10%
  18. 10 PM Isolated Rain Showers 81°10%
  19. 11 PM Isolated Rain Showers 81°10%
  20. Sun12 AM Scattered Rain Showers 81°30%
  21. 1 AM Scattered Rain Showers 81°30%
  22. 2 AM Scattered Rain Showers 80°30%
  23. 3 AM Scattered Rain Showers 80°30%
  24. 4 AM Scattered Rain Showers 80°30%

10-day forecast

Details
  1. TonightOct 22 Isolated Rain Showers Isolated Rain Showers20%79°
  2. FriOct 23 Chance Showers And Thunderstorms Chance Showers And Thunderstorms57%80°86°
  3. TodayOct 24 Scattered Rain Showers Scattered Rain Showers40%80°86°
  4. SunOct 25 Chance Showers And Thunderstorms Chance Showers And Thunderstorms60%80°87°
  5. MonOct 26 Scattered Rain Showers Scattered Rain Showers30%80°86°
  6. TueOct 27 Isolated Rain Showers Isolated Rain Showers20%79°85°
  7. WedOct 28 Isolated Rain Showers Isolated Rain Showers10%79°86°
  8. ThuOct 29 Isolated Rain Showers Isolated Rain Showers20%86°
  9. FriOct 30 Partly cloudy Partly cloudy76°90°
  10. SatOct 31 Light showers Light showers0.10 in73°88°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

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Weather news near San Juan

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Sun & moon

Sunrise 6:22 AM
Sunset 5:57 PM
Daylight 11 h 35 min (−0 min 58 s tomorrow)
Waxing Gibbous · 96% lit
Moonrise 4:43 PM Moonset 4:43 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low88° / 76°
Month to date3.34 in (normal 3.62 in)

San 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 4Search index and reflects what the press published. Terms of use.