0

Hourly Weather Forecast - San Martín, San Juan, PR

  • Temperature
    80°F
    Precipitation
    0%
    Wind
    11mph
    ESE
    Arrow up

    Partly Cloudy

    Humidity
    75%
    Feels like
    84°F
    Dew Point
    71°F

  • Partly Cloudy

    Humidity
    78%
    Feels like
    78°F
    Dew Point
    71°F

  • Partly Cloudy

    Humidity
    81%
    Feels like
    77°F
    Dew Point
    71°F

  • Partly Cloudy

    Humidity
    84%
    Feels like
    76°F
    Dew Point
    71°F

  • Mostly Clear

    Humidity
    85%
    Feels like
    75°F
    Dew Point
    71°F

  • Mostly Clear

    Humidity
    86%
    Feels like
    75°F
    Dew Point
    70°F

  • Partly Cloudy

    Humidity
    86%
    Feels like
    74°F
    Dew Point
    70°F

  • Partly Cloudy

    Humidity
    86%
    Feels like
    73°F
    Dew Point
    69°F

Top Stories

Right Arrow
Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Read More
Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Read More
Monday's Weather Outlook

Monday's Weather Outlook

Read More
How to Measure Snow via NWS

How To Measure Snow

Read More
Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

Read More
A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide