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

28°C

82°F

Humidity 85%
Wind Speed E 24 km/h
Barometer 1016.5 mb (30.02 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 16 Jun 5:56 pm AST
Extended Forecast for

2 Miles W Capitanejo PR

  • Tonight

    Tonight: Isolated showers.  Widespread haze. Mostly clear, with a low around 24. Northeast wind 13 to 23 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 24 °C

  • Monday

    Monday: Isolated showers.  Widespread haze. Sunny, with a high near 32. Southeast wind 23 to 29 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 32 °C

  • Monday
    Night

    Monday Night: Isolated showers.  Widespread haze. Mostly clear, with a low around 24. Northeast wind 14 to 16 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 24 °C

  • Tuesday

    Tuesday: Isolated showers.  Widespread haze. Sunny, with a high near 31. Southeast wind 23 to 29 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: Widespread haze. Mostly clear, with a low around 24. East northeast wind 14 to 16 km/h.

    Haze

    Low: 24 °C

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 31. East southeast wind 24 to 32 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 31 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 24. East wind around 23 km/h.

    Partly Cloudy

    Low: 24 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 32. East southeast wind 24 to 29 km/h.

    Mostly Sunny

    High: 32 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 26. East wind around 18 km/h.

    Mostly Clear

    Low: 26 °C

Detailed Forecast

Tonight
Isolated showers. Widespread haze. Mostly clear, with a low around 24. Northeast wind 13 to 23 km/h. Chance of precipitation is 10%.
Monday
Isolated showers. Widespread haze. Sunny, with a high near 32. Southeast wind 23 to 29 km/h. Chance of precipitation is 10%.
Monday Night
Isolated showers. Widespread haze. Mostly clear, with a low around 24. Northeast wind 14 to 16 km/h. Chance of precipitation is 10%.
Tuesday
Isolated showers. Widespread haze. Sunny, with a high near 31. Southeast wind 23 to 29 km/h. Chance of precipitation is 10%.
Tuesday Night
Widespread haze. Mostly clear, with a low around 24. East northeast wind 14 to 16 km/h.
Wednesday
Isolated showers. Mostly sunny, with a high near 31. East southeast wind 24 to 32 km/h. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 24. East wind around 23 km/h.
Thursday
Mostly sunny, with a high near 32. East southeast wind 24 to 29 km/h.
Thursday Night
Mostly clear, with a low around 26. East wind around 18 km/h.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
2 Miles W Capitanejo PR
 18.02°N 66.57°W (Elev. 20 m)
4:32 pm AST Jun 16, 2019
6pm AST Jun 16, 2019-6pm AST Jun 23, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database