Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into the Mid-Atlantic; Elevated to Critical Fire Concerns Out West

Heavy rainfall will continue through midweek from the lower Mississippi Valley to the Mid-Atlantic. Elevated to critical fire weather threat continues across the Central Great Basin and the Central Rockies; and there is an elevated fire risk from southwestern Oregon to northern California. Record river flooding will continue in portions of the Midwest and the Carolinas. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

89°F

32°C

Humidity 63%
Wind Speed E 20 G 28 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 24 Sep 12:56 pm AST
Extended Forecast for

Carolina PR

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly sunny, with a high near 91. East northeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 91 °F

  • Tonight

    Tonight: Scattered showers, with thunderstorms also possible after midnight.  Partly cloudy, with a low around 77. East southeast wind around 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 77 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 87. East wind around 17 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 77. East southeast wind 9 to 11 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 77 °F

  • Wednesday

    Wednesday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 87. East wind 13 to 16 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 77. East wind 11 to 13 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 77 °F

  • Thursday

    Thursday: Scattered showers.  Mostly sunny, with a high near 89. East wind around 16 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Scattered showers.  Partly cloudy, with a low around 78. East northeast wind 11 to 14 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 78 °F

  • Friday

    Friday: Mostly sunny, with a high near 88. East northeast wind around 14 mph.

    Mostly Sunny

    High: 88 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly sunny, with a high near 91. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 77. East southeast wind around 11 mph. Chance of precipitation is 30%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 87. East wind around 17 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 77. East southeast wind 9 to 11 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers and thunderstorms. Mostly sunny, with a high near 87. East wind 13 to 16 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 89. East wind around 16 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 78. East northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 88. East northeast wind around 14 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Carolina PR
 18.41°N 65.98°W (Elev. 13 ft)
3:47 am AST Sep 24, 2018
1pm AST Sep 24, 2018-6pm AST Sep 30, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database