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Puerto Rico U.S. Virgin Islands
1 active NWS alert in Puerto RicoRip Current Statement
Read the alert →

FallThursday, October 29, 2026 · 6:54 AM AST

Puerto Rico weather forecast today

Light rain, temperatures from 78° to 92°. Bring an umbrella or raincoat. Very high UV, wear sunscreen.

  • Chance of rain94%
  • Humidity86%
  • UV0 · Low
Now in Puerto Rico 79°F scattered clouds scattered clouds ↑ 92°   ↓ 78°  ·  Feels like 79°

Puerto Rico weather through the day

Morning 7 AM scattered clouds 79° scattered clouds 0%
Noon 1 PM light rain 92° light rain 87%
Evening 6 PM broken clouds 84° broken clouds 12%
Night 10 PM broken clouds 78° broken clouds 0%

Puerto Rico weather conditions right now

86% Humidity Dew point 75°
0 UV index Low
40% Cloud cover Visibility 6.2 mi
1 mph Wind SW
Pressure
29.97 inHg
Wind gusts
3 mph
Sunrise
6:22 AM AST
Sunset
5:53 PM AST

Puerto Rico weather for the next 12 hours

Now scattered clouds 79° 0% rain
7 AM scattered clouds 79° 0% rain
8 AM scattered clouds 80° 0% rain
9 AM few clouds 81° 0% rain
10 AM few clouds 84° 19% rain
11 AM few clouds 89° 24% rain
12 PM scattered clouds 92° 29% rain
1 PM light rain 88° 87% rain
2 PM light rain 87° 74% rain
3 PM light rain 85° 94% rain
4 PM light rain 86° 81% rain
5 PM light rain 85° 38% rain
See the 48-hour weather clock →

Puerto Rico weather for the coming days

74° – 92°
  1. TodayOct 29 light rain light rain 94% 78° 92°
  2. TomorrowOct 30 light rain light rain 84% 75° 92°
  3. SatOct 31 moderate rain moderate rain 100% 75° 87°
  4. SunNov 1 light rain light rain 77% 77° 84°
  5. MonNov 2 moderate rain moderate rain 100% 74° 87°
  6. TueNov 3 light rain light rain 70% 75° 87°
  7. WedNov 4 moderate rain moderate rain 100% 78° 87°
  8. ThuNov 5 moderate rain moderate rain 100% 76° 86°

Puerto Rico temperature and rainfall for the coming days

Puerto Rico weather outlook for the next 7 days

From Oct 29 to Nov 4, temperatures in Puerto Rico will range from 74° to 92°. The hottest day is tomorrow (Oct 30), with a high of 92°; the coolest night is Monday, Nov 2, dipping to around 74°. Overall, daytime temperatures are expected to ease slightly towards the end of the period.

6 of the next 7 days are forecast to bring 0.04 in of rain or more: today (Oct 29) (~0.13 in), Saturday, Oct 31 (~0.30 in), Sunday, Nov 1 (~0.16 in) and Monday, Nov 2 (~0.20 in)…. The wettest day is Wednesday, Nov 4, with around 0.43 in of rain.

The windiest day is tomorrow (Oct 30), with average speeds of about 15 mph and gusts of up to 29 mph. The UV index peaks at 8.8 (very high) on Saturday, Oct 31. Average daily humidity ranges from 59% to 77%.

Advice
  • Hot around midday: wear light, breathable clothing, carry water and take breaks in the shade.
  • Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.
  • Very high UV: use sunscreen (SPF 30+), wear a wide-brimmed hat and sunglasses.

Frequently asked questions about the weather in Puerto Rico

Will it rain in Puerto Rico in the next 24 hours?

Yes. Over the next 24 hours, rain is likely in Puerto Rico around 1 PM–6 PM, with the highest chance (about 94%) at 3:00 PM. Total rainfall is forecast at around 0.13 in.

What is the weather in Puerto Rico tomorrow?

Tomorrow (Friday, Oct 30), Puerto Rico will see light rain, with temperatures from 75° to 92°, a 84% chance of rain (about 0.04 in), humidity around 62% and winds of 15 mph. Bring an umbrella or raincoat. Very high UV, wear sunscreen.

Which day will be hottest in Puerto Rico this week?

According to the forecast, tomorrow (Oct 30) will be the hottest day, with a high of about 92°. The coolest is Monday, Nov 2, with a low of about 74°.

Which day is best for going out or outdoor activities in Puerto Rico?

Tuesday, Nov 3 is the best day of the next 7: light rain, 75° to 87°, with a 70% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.

Is this forecast accurate for every part of Puerto Rico?

The forecast is calculated for a representative point in Puerto Rico. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.

More forecasts for Puerto Rico

Hourly48-hour clock 3 daysThree-day view 5 daysFive thermometers 7 daysWeek planner 10 daysTemperature wave 15 daysTemperature ladder 20 daysThree stages 30 daysWall calendar

About the weather in Puerto Rico

Puerto Rico is a U.S. territory in the U.S. Territories division of the United States, with its capital in San Juan. WeatherUS30Day covers 78 counties or county-equivalents and 279 cities, towns and census-designated places here, including San Juan, Bayamón, Carolina, Ponce and Caguas.

Local time: Atlantic Standard Time. All times on this page are local. Coastal forecasts – tides, waves and fishing conditions – are available in the Tides and Fishing tools.

The state-wide forecast is calculated for San Juan. Weather can be very different across Puerto Rico, so choose your county or city for a local forecast, and check the official National Weather Service alerts before you travel.