What is today's weather forecast for Alt Interamericana, PR?

Today's forecast for Alt Interamericana shows a high of 85 degrees and a low of 71 degrees Fahrenheit. Showers likely, mainly before 9am.

What is the 7-day weather forecast for Alt Interamericana, PR?

The 7-day forecast for Alt Interamericana shows highs from 83 to 85 degrees and lows from 71 to 73 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Alt Interamericana, PR this week?

Yes, rain is possible in Alt Interamericana this week. Precipitation chances: Wednesday (60% chance), Thursday (50% chance), Friday (50% chance), Saturday (30% chance), Sunday (30% chance), Monday (40% chance), Tuesday (40% chance).

How accurate is the Alt Interamericana weather forecast?

WeatherForYou provides highly accurate Alt Interamericana 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.

Alt Interamericana, 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

74°F
Feels Like 74°F

Humidity 89% Dew Point 71°F Wind Calm Barometer 30.06 in.

Solar Rad 74 w/m²

Report from a MADIS/MESONET weather station 1.9 mi. SE of central Alt Interamericana
at 8:10 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

60%

ThuDec 18

50%

FriDec 19

50%

SatDec 20

30%

SunDec 21

30%

MonDec 22

40%

TueDec 23

40%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 83°F to 85°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 82°F with lows around 68°F.

This Date in Weather History

1924 - A severe icestorm struck central Illinois. It coated the ground with nearly two inches of glaze at Springfield. The storm caused 21 million dollars damage along with much hardship. Ice was on the trees until the 4th of January, and electricity was not restored until January 10th.

Alt Interamericana, PR 7 Day Weather Forecast Details

Wednesday Dec 17

Day: Showers likely, mainly before 9am. Partly sunny, with a high near 85. East southeast wind 8 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Night: Isolated showers before 9pm. Mostly clear, with a low around 71. East southeast wind 5 to 7 mph. Chance of precipitation is 20%.

Thursday Dec 18

Day: Scattered showers, mainly after noon. Increasing clouds, with a high near 84. East northeast wind 7 to 13 mph. Chance of precipitation is 50%.

Night: Scattered showers. Mostly cloudy, with a low around 73. East wind 7 to 9 mph. Chance of precipitation is 50%.

Friday Dec 19

Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 7 to 13 mph. Chance of precipitation is 50%.

Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East northeast wind around 7 mph. Chance of precipitation is 40%.

Saturday Dec 20

Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 8 to 11 mph. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 73. East wind 6 to 8 mph.

Sunday Dec 21

Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 8 to 15 mph. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 73.

Monday Dec 22

Day: Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.

Night: Partly cloudy, with a low around 72.

Tuesday Dec 23

Day: Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.

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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