Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Heavy Rains and Associated Flooding Across the Plains This Weekend

A slow-moving weather system with abundant moisture will bring heavy rainfall across portions of the Central and Southern Plains Saturday. Soils in the region are already saturated from recent rainfall, so flash flooding and river flooding is likely. Meanwhile, below normal temperatures settle over the northeast, with freeze warnings across much of New England into Saturday.
Read More...

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Fair

81°F

27°C

Humidity 82%
Wind Speed E 7 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 May 11:56 pm AST
Extended Forecast for

Toa Baja PR

  • Overnight

    Isolated Showers Chance for Measurable Precipitation 10%

    Isolated
    Showers

    Low: 76 °F

  • Saturday

    Isolated Showers Chance for Measurable Precipitation 20%

    Isolated
    Showers

    High: 90 °F

  • Saturday
    Night

    Isolated Showers Chance for Measurable Precipitation 10%

    Isolated
    Showers

    Low: 76 °F

  • Sunday

    Isolated Showers Chance for Measurable Precipitation 20%

    Isolated
    Showers

    High: 89 °F

  • Sunday
    Night

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    Low: 76 °F

  • Memorial
    Day

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    High: 88 °F

  • Monday
    Night

    Isolated Showers Chance for Measurable Precipitation 20%

    Isolated
    Showers

    Low: 76 °F

  • Tuesday

    Isolated Showers Chance for Measurable Precipitation 20%

    Isolated
    Showers

    High: 88 °F

  • Tuesday
    Night

    Isolated Showers Chance for Measurable Precipitation 10%

    Isolated
    Showers

    Low: 76 °F

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 76. Southeast wind around 6 mph. Chance of precipitation is 10%.
Saturday
Isolated showers. Mostly sunny, with a high near 90. East wind 11 to 16 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 76. East wind 9 to 13 mph. Chance of precipitation is 10%.
Sunday
Isolated showers. Mostly sunny, with a high near 89. East wind 14 to 17 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind 8 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Scattered showers, mainly before 1pm. Partly sunny, with a high near 88. East northeast wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 76. East southeast wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 88. East northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly clear, with a low around 76. East southeast wind 5 to 7 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
Toa Baja PR
 18.45°N 66.26°W (Elev. 13 ft)
10:06 pm AST May 22, 2015
1am AST May 23, 2015-6pm AST May 29, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database