Tropical Storm Watch in Effect for North Carolina Coast

The National Hurricane Center has issued a Tropical Storm Watch for parts of the North Carolina coast. NHC is also monitoring Tropical Depression 9, which is entering the Gulf of Mexico. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

31°C

88°F

Humidity 66%
Wind Speed S 7 km/h
Barometer 29.98 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index37°C (98°F)
Last update 29 Aug 6:56 pm AST
Extended Forecast for

San Juan PR

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm, then isolated showers.  Partly cloudy, with a low around 26. East southeast wind 11 to 16 km/h.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    Low: 26 °C

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 34. Heat index values as high as 41. East wind 14 to 21 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 34 °C

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 26. East wind around 14 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 26 °C

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 33. Heat index values as high as 39. East wind 16 to 23 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 26. East wind 14 to 16 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 26 °C

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 33. East wind 18 to 23 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 25. East wind 14 to 16 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 25 °C

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 32. East southeast wind 14 to 21 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 32 °C

  • Friday
    Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 25. East wind around 13 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 25 °C

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 8pm, then isolated showers. Partly cloudy, with a low around 26. East southeast wind 11 to 16 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
Isolated showers. Mostly sunny, with a high near 34. Heat index values as high as 41. East wind 14 to 21 km/h. Chance of precipitation is 10%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 26. East wind around 14 km/h. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 33. Heat index values as high as 39. East wind 16 to 23 km/h. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 26. East wind 14 to 16 km/h. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 33. East wind 18 to 23 km/h. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 25. East wind 14 to 16 km/h. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 32. East southeast wind 14 to 21 km/h. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 25. East wind around 13 km/h. Chance of precipitation is 20%.
Saturday
Isolated showers, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Labor Day
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 17 m)
1:46 pm AST Aug 29, 2016
7pm AST Aug 29, 2016-6pm AST Sep 5, 2016
 
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Additional Resources

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