Rain in the Southeast and Northwest; Lingering Snow in the Great Lakes

A Pacific weather system will bring rain to the Pacific Northwest; and a developing Gulf System will bring rain, locally heavy, to the Southeast. Some rain could be heavy enough for flash flooding in the Southeast. A weather system will keep conditions snowy in the Great Lakes. Temperatures slowly moderate the next few days across the Eastern half of the U.S, but will remain much below normal. 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

79°F

26°C

Humidity 84%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Nov 2:56 am AST
Extended Forecast for

San Juan PR

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 74. South wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 74 °F

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 88. Southeast wind 7 to 14 mph becoming east northeast in the afternoon.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Scattered showers.  Partly cloudy, with a low around 76. East wind around 9 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 76 °F

  • Friday

    Friday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 86. Northeast wind 9 to 13 mph.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Isolated
    Showers

    High: 86 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Partly cloudy, with a low around 76. Northeast wind 7 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 76 °F

  • Saturday

    Saturday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 86. Southwest wind 7 to 10 mph becoming northeast in the morning.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Isolated
    Showers

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Partly cloudy, with a low around 76. East northeast wind 8 to 10 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 76 °F

  • Sunday

    Sunday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. Northeast wind 9 to 11 mph.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Mostly Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Partly cloudy, with a low around 75. North northeast wind around 6 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 75 °F

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 88. Southeast wind 7 to 14 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 76. East wind around 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 76. Northeast wind 7 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Southwest wind 7 to 10 mph becoming northeast in the morning. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. East northeast wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. Northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 75. North northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Monday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.08°W (Elev. 16 ft)
9:43 pm AST Nov 13, 2019
3am AST Nov 14, 2019-6pm AST Nov 20, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database