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San Germán, PR 00683 Weather

Tonight: Isolated Rain Showers then Mostly Clear, low 75°F. Hourly and 10-day forecast from the National Weather Service. Times are local (AST).

San Germán, PR 00683 current weather

80°F

Isolated Rain Showers

Forecast for this hour. No recent report from a nearby station.

H -- / L 75°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 5:39 PM PT

Hourly forecast

NWS, updated 10/29/2026, 5:39 PM PT

  1. Now80°20%
  2. 9 PM79°20%
  3. 10 PM78°20%
  4. 11 PM78°20%
  5. 12 AM77°Fri
  6. 1 AM77°
  7. 2 AM76°
  8. 3 AM76°
  9. 4 AM75°
  10. 5 AM75°
  11. 6 AM77°
  12. 7 AM81°
  13. 8 AM83°
  14. 9 AM86°
  15. 10 AM87°
  16. 11 AM89°
  17. 12 PM90°30%
  18. 1 PM90°30%
  19. 2 PM90°30%
  20. 3 PM89°40%
  21. 4 PM85°40%
  22. 5 PM82°40%
  23. 6 PM81°
  24. 7 PM80°
  25. 8 PM79°
  26. 9 PM78°
  27. 10 PM77°
  28. 11 PM77°
  29. 12 AM76°Sat
  30. 1 AM76°
  31. 2 AM75°
  32. 3 AM75°
  33. 4 AM74°
  34. 5 AM74°
  35. 6 AM76°
  36. 7 AM80°
  37. 8 AM82°
  38. 9 AM85°
  39. 10 AM86°
  40. 11 AM88°
  41. 12 PM89°70%
  42. 1 PM89°70%
  43. 2 PM89°70%
  44. 3 PM88°70%
  45. 4 PM84°70%
  46. 5 PM82°70%
  47. 6 PM80°20%
  48. 7 PM79°20%

10-day forecast

Tap a day for details

  • Today10/2920% chance of precipitationLow 75°High

    Tonight: Isolated rain showers before midnight. Mostly clear, with a low around 75. East wind around 6 mph. Chance of precipitation is 20%.

    Isolated Rain Showers then Mostly Clear
  • Fri10/3040% chance of precipitationLow 74°High 90°

    Friday: Scattered rain showers after noon. Mostly sunny. High near 90, with temperatures falling to around 82 in the afternoon. East southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Friday Night: Clear, with a low around 74. East wind around 5 mph.

    Mostly Sunny then Scattered Rain Showers
  • Sat10/3170% chance of precipitationLow 74°High 89°

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. East wind 3 to 7 mph. Chance of precipitation is 70%.

    Saturday Night: Scattered rain showers. Partly cloudy, with a low around 74. East northeast wind around 7 mph. Chance of precipitation is 30%.

    Mostly Sunny then Chance Showers And Thunderstorms
  • Sun11/160% chance of precipitationLow 74°High 89°

    Sunday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. East wind 5 to 9 mph. Chance of precipitation is 60%.

    Sunday Night: Isolated rain showers. Partly cloudy, with a low around 74. East wind 1 to 7 mph.

    Mostly Sunny then Chance Showers And Thunderstorms
  • Mon11/250% chance of precipitationLow 75°High 89°

    Monday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. East southeast wind 1 to 10 mph. Chance of precipitation is 50%.

    Monday Night: Mostly clear, with a low around 75. East wind 5 to 8 mph.

    Mostly Sunny then Scattered Showers And Thunderstorms
  • Tue11/350% chance of precipitationLow 74°High 88°

    Tuesday: Isolated rain showers before noon, then scattered showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 50%.

    Tuesday Night: Isolated rain showers. Partly cloudy, with a low around 74.

    Scattered Showers And Thunderstorms
  • Wed11/450% chance of precipitationLow 74°High 87°

    Wednesday: Isolated rain showers before noon, then scattered showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

    Wednesday Night: Mostly clear, with a low around 74.

    Scattered Showers And Thunderstorms
  • Thu11/550% chance of precipitationLow High 88°

    Thursday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 88.

    Mostly Sunny then Scattered Showers And Thunderstorms
  • Fri11/6Model blend69% chance of precipitationLow 74°High 91°

    Friday: Rain likely. High near 91°. Low that night near 74°. About 0.33 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 blend64% chance of precipitationLow 74°High 92°

    Saturday: Rain likely. High near 92°. Low that night near 74°. About 0.25 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 18.114, -67.032 from the NWS SJU office, updated 10/29/2026, 5:39 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station TJMZ (Mayaguez/De Hostos Arpt, 13 mi), model run 10/29/2026, 4:00 PM AST

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now80°Isolated Rain Showers20%5 mph
  2. 9 PM79°Isolated Rain Showers20%5 mph
  3. 10 PM78°Isolated Rain Showers20%5 mph
  4. 11 PM78°Isolated Rain Showers20%6 mph
  5. 12 AM77°Clear1%6 mph
  6. 1 AM77°Clear1%6 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in San Germán, PR 00683 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for San Germán, PR 00683?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs of 91°F to 92°F and up to a 69% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in San Germán, PR 00683 today?
Sunrise is about 6:26 AM AST and sunset is about 5:57 PM AST (calculated for the center of the area, within a few minutes).

Nearby hazards

Puerto Rico hazards

Severe 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 county

San Germán Municipio, week of 10/27/2026

13% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
6:26 AM
Sunset
5:57 PM
Daylight
11 hr 31 min
Moon
Waning Gibbous 84% lit
First light (civil dawn)
6:03 AM
Last light (civil dusk)
6:19 PM
Moonrise
9:02 PM
Moonset
9:55 AM

San Germán 00683 climate

Climate

Monthly normal temperatures and precipitation from NOAA climate stations.

Other places nearby

Data sources

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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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