Heavy Rainfall, Flooding, And Severe Thunderstorm Threats From The Mid South To The Great Lakes Today And Tonight

A slow moving low pressure system and cold front will bring the potential for severe thunderstorms capable of producing damaging winds and isolated tornadoes from portions of the Mid South to the Midwest and Great Lakes today and tonight. Heavy rainfall could also lead to flooding concerns. The severe weather threat will shift to the Mid Atlantic and Northeast on Wednesday. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

81°F

27°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 30.00 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 25 Sep 8:56 pm AST
Extended Forecast for

Carolina PR

  • Tonight

    Tonight: Scattered showers, then showers and possibly a thunderstorm after midnight.  Low around 77. South southeast wind 8 to 11 mph.  Chance of precipitation is 80%.

    Scattered
    Showers then
    Showers

    Low: 77 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon.  Partly sunny, with a high near 89. East northeast wind 13 to 16 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Partly cloudy, with a low around 78. East wind 11 to 13 mph.  Chance of precipitation is 60%.

    Scattered
    Showers then
    Showers
    Likely

    Low: 78 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms before noon, then isolated showers.  Mostly sunny, with a high near 88. East northeast wind around 16 mph.  Chance of precipitation is 50%.

    Scattered
    Showers then
    Isolated
    Showers

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 77. East northeast wind 13 to 16 mph.  Chance of precipitation is 80%.

    Showers

    Low: 77 °F

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 89. East northeast wind 15 to 17 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 89 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 76. East southeast wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88. East southeast wind 11 to 13 mph.

    Mostly Sunny

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78. Southeast wind 7 to 9 mph.

    Partly Cloudy

    Low: 78 °F

Detailed Forecast

Tonight
Scattered showers, then showers and possibly a thunderstorm after midnight. Low around 77. South southeast wind 8 to 11 mph. Chance of precipitation is 80%.
Wednesday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. East northeast wind 13 to 16 mph. Chance of precipitation is 60%.
Wednesday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 78. East wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday
Scattered showers and thunderstorms before noon, then isolated showers. Mostly sunny, with a high near 88. East northeast wind around 16 mph. Chance of precipitation is 50%.
Thursday Night
Showers and possibly a thunderstorm. Low around 77. East northeast wind 13 to 16 mph. Chance of precipitation is 80%.
Friday
Isolated showers. Mostly sunny, with a high near 89. East northeast wind 15 to 17 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 76. East southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 88. East southeast wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 9 mph.
Sunday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Carolina PR
 18.41°N 65.98°W (Elev. 13 ft)
8:55 pm AST Sep 25, 2018
9pm AST Sep 25, 2018-6pm AST Oct 2, 2018
 
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Additional Resources

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