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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

29°C

84°F

Humidity 74%
Wind Speed E 24 km/h
Barometer 29.94 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index33°C (92°F)
Last update 18 Aug 11:56 pm AST
Extended Forecast for

Carolina PR

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 26. East northeast wind around 26 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 26 °C

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 32. Heat index values as high as 41. East wind 27 to 29 km/h.  Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Scattered
    Showers

    High: 32 °C

  • Saturday
    Night

    Saturday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 26. East wind 13 to 23 km/h.  Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Scattered
    Showers

    Low: 26 °C

  • Sunday

    Sunday: Scattered showers and thunderstorms.  Partly sunny, with a high near 32. Heat index values as high as 39. East wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 32 °C

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 26. East wind 16 to 18 km/h.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 26 °C

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 32. East wind 16 to 26 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 32 °C

  • Monday
    Night

    Monday Night: Scattered showers.  Partly cloudy, with a low around 26. East northeast wind 14 to 18 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 26 °C

  • Tuesday

    Tuesday: Scattered showers.  Mostly sunny, with a high near 31. Northeast wind around 16 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 26. North northeast wind 5 to 8 km/h becoming southeast after midnight.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 26 °C

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 26. East northeast wind around 26 km/h. Chance of precipitation is 20%.
Saturday
Scattered showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 32. Heat index values as high as 41. East wind 27 to 29 km/h. Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 26. East wind 13 to 23 km/h. Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 32. Heat index values as high as 39. East wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 50%.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 26. East wind 16 to 18 km/h. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 32. East wind 16 to 26 km/h. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 26. East northeast wind 14 to 18 km/h. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 31. Northeast wind around 16 km/h. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 26. North northeast wind 5 to 8 km/h becoming southeast after midnight. Chance of precipitation is 50%.
Wednesday
Scattered showers. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 31. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Carolina PR
 18.41°N 65.98°W (Elev. 4 m)
6:49 pm AST Aug 18, 2017
12am AST Aug 19, 2017-6pm AST Aug 24, 2017
 
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