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Strong Thunderstorms and Heavy Rain Possible

A frontal boundary stretching from New Mexico across Texas and into the Gulf Coast will be the focus for strong to severe thunderstorms. Heavy rain, with local flooding is also possible in these areas. A low pressure area near the Carolina coast may also bring heavy rain and local flooding. 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 70%
Wind Speed E 16 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index95°F (35°C)
Last update 25 Jun 9:56 am AST
Extended Forecast for

Toa Baja PR

  • Today

    Today: Isolated showers.  Sunny, with a high near 91. Heat index values as high as 102. East wind 17 to 20 mph.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 91 °F

  • Tonight

    Tonight: Scattered showers.  Partly cloudy, with a low around 78. East wind around 14 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 78 °F

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 89. Heat index values as high as 103. East wind 16 to 20 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 89 °F

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 78. Southeast wind 8 to 13 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 78 °F

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 91. East northeast wind 13 to 18 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Partly cloudy, with a low around 77. East wind 9 to 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 77 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. East northeast wind 11 to 18 mph.

    Mostly Sunny

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 76. East wind around 14 mph.

    Mostly Clear

    Low: 76 °F

  • Thursday

    Thursday: Sunny, with a high near 87. East northeast wind 16 to 21 mph.

    Sunny

    High: 87 °F

Detailed Forecast

Today
Isolated showers. Sunny, with a high near 91. Heat index values as high as 102. East wind 17 to 20 mph. Chance of precipitation is 10%.
Tonight
Scattered showers. Partly cloudy, with a low around 78. East wind around 14 mph. Chance of precipitation is 30%.
Monday
Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 89. Heat index values as high as 103. East wind 16 to 20 mph. Chance of precipitation is 50%.
Monday Night
Isolated showers. Partly cloudy, with a low around 78. Southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 91. East northeast wind 13 to 18 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 90. East northeast wind 11 to 18 mph.
Wednesday Night
Mostly clear, with a low around 76. East wind around 14 mph.
Thursday
Sunny, with a high near 87. East northeast wind 16 to 21 mph.
Thursday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Toa Baja PR
 18.45°N 66.26°W (Elev. 13 ft)
5:36 am AST Jun 25, 2017
10am AST Jun 25, 2017-6pm AST Jul 1, 2017
 
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