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

26°C

79°F

Humidity 89%
Wind Speed E 11 km/h
Barometer 30.04 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 16 Jun 6:56 pm AST
Extended Forecast for

San Juan PR

  • Tonight

    Tonight: Scattered showers, mainly before midnight.  Widespread haze after midnight. Partly cloudy, with a low around 26. East wind 16 to 23 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 26 °C

  • Monday

    Monday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 32. East wind 23 to 26 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 32 °C

  • Monday
    Night

    Monday Night: Isolated showers.  Widespread haze. Mostly clear, with a low around 25. East wind 16 to 18 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 25 °C

  • Tuesday

    Tuesday: Isolated showers.  Widespread haze. Sunny, with a high near 32. East wind 23 to 27 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Widespread haze. Mostly clear, with a low around 26. East wind 16 to 23 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 26 °C

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 32. East wind 24 to 29 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 32 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 26. East southeast wind 21 to 24 km/h.

    Partly Cloudy

    Low: 26 °C

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 32. East wind 26 to 29 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 32 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 27. East southeast wind 16 to 21 km/h.

    Partly Cloudy

    Low: 27 °C

Detailed Forecast

Tonight
Scattered showers, mainly before midnight. Widespread haze after midnight. Partly cloudy, with a low around 26. East wind 16 to 23 km/h. Chance of precipitation is 40%.
Monday
Isolated showers. Widespread haze. Mostly sunny, with a high near 32. East wind 23 to 26 km/h. Chance of precipitation is 20%.
Monday Night
Isolated showers. Widespread haze. Mostly clear, with a low around 25. East wind 16 to 18 km/h. Chance of precipitation is 20%.
Tuesday
Isolated showers. Widespread haze. Sunny, with a high near 32. East wind 23 to 27 km/h. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Widespread haze. Mostly clear, with a low around 26. East wind 16 to 23 km/h. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 32. East wind 24 to 29 km/h. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 26. East southeast wind 21 to 24 km/h.
Thursday
Scattered showers. Partly sunny, with a high near 32. East wind 26 to 29 km/h. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 27. East southeast wind 16 to 21 km/h.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.08°W (Elev. 5 m)
4:32 pm AST Jun 16, 2019
7pm AST Jun 16, 2019-6pm AST Jun 23, 2019
 
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Additional Resources

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