What is today's weather forecast for Urb San Demetrio, PR?

Today's forecast for Urb San Demetrio shows a high of 88 degrees and a low of 68 degrees Fahrenheit. Isolated showers.

What is the 7-day weather forecast for Urb San Demetrio, PR?

The 7-day forecast for Urb San Demetrio shows highs from 86 to 88 degrees and lows from 68 to 70 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Urb San Demetrio, PR this week?

Yes, rain is possible in Urb San Demetrio this week. Precipitation chances: Wednesday (30% chance), Thursday (50% chance), Friday (40% chance), Tuesday (30% chance).

How accurate is the Urb San Demetrio weather forecast?

WeatherForYou provides highly accurate Urb San Demetrio forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Urb San Demetrio, PR Weather Forecast and Current Conditions

WEATHER ALERTS - Rip Current Statement - High Surf Advisory - Coastal Flood Advisory

Current Conditions From Nearby Local Station

Switch to Metric Units

81°F
Feels Like 88°F

Humidity 90% Dew Point 78°F Wind ENE 6 MPH Gusts 9 Barometer 30.05 in.

Solar Rad 151 w/m² UV Index 1

Report from a personal weather station 2.5 mi. WNW of central Urb San Demetrio
at 2:05 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

20%

ThuDec 18

30%

FriDec 19

40%

SatDec 20

SunDec 21

MonDec 22

TueDec 23

30%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 86°F to 88°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 83°F with lows around 67°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

Urb San Demetrio, PR 7 Day Weather Forecast Details

Wednesday Dec 17

Day: Isolated showers. Mostly sunny, with a high near 88. East wind around 15 mph. Chance of precipitation is 20%.

Night: Scattered showers before 9pm. Mostly clear, with a low around 68. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday Dec 18

Day: Scattered showers after noon. Mostly sunny, with a high near 87. East northeast wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Night: Scattered showers. Mostly cloudy, with a low around 70. East wind 9 to 14 mph. Chance of precipitation is 50%.

Friday Dec 19

Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East northeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. East wind around 9 mph. Chance of precipitation is 40%.

Saturday Dec 20

Day: Sunny, with a high near 87. East northeast wind 10 to 15 mph.

Night: Mostly clear, with a low around 70. East wind 8 to 11 mph.

Sunday Dec 21

Day: Mostly sunny, with a high near 87. East northeast wind 10 to 17 mph, with gusts as high as 22 mph.

Night: Mostly clear, with a low around 70.

Monday Dec 22

Day: Mostly sunny, with a high near 88.

Night: Partly cloudy, with a low around 69.

Tuesday Dec 23

Day: Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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