Severe Thunderstorms Possible from the Plains to the Mid Atlantic

Showers and thunderstorms - some severe with large hail and damaging winds - are expected from the southern Plains to the Mid Atlantic through Monday. These storms may also produce very heavy rainfall, which could result in flash flooding. Elsewhere, scattered showers and a few thunderstorms are also likely over parts of the Rockies, Gulf Coast, and Florida. 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

86°F

30°C

Humidity 67%
Wind Speed NE 18 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 16 Jun 10:56 am AST
Extended Forecast for

Roosevelt Roads PR

  • Today

    Today: Scattered showers.  Mostly sunny, with a high near 88. East wind around 17 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 88 °F

  • Tonight

    Tonight: Scattered showers.  Partly cloudy, with a low around 81. East wind around 17 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 81 °F

  • Monday

    Monday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 88. East wind 15 to 17 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 88 °F

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 79. East wind around 16 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 79 °F

  • Tuesday

    Tuesday: Isolated showers.  Sunny, with a high near 89. East wind around 16 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 80. East wind around 16 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 80 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. East wind 16 to 18 mph.

    Mostly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 81. East wind 15 to 17 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 81 °F

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 88. East wind around 17 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 88 °F

Detailed Forecast

Today
Scattered showers. Mostly sunny, with a high near 88. East wind around 17 mph. Chance of precipitation is 40%.
Tonight
Scattered showers. Partly cloudy, with a low around 81. East wind around 17 mph. Chance of precipitation is 40%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind 15 to 17 mph. Chance of precipitation is 40%.
Monday Night
Isolated showers. Partly cloudy, with a low around 79. East wind around 16 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Sunny, with a high near 89. East wind around 16 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 80. East wind around 16 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 89. East wind 16 to 18 mph.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 81. East wind 15 to 17 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 88. East wind around 17 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 80.
Saturday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Roosevelt Roads PR
 18.23°N 65.62°W (Elev. 0 ft)
10:29 am AST Jun 16, 2019
11am AST Jun 16, 2019-6pm AST Jun 22, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database