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Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

77°F

25°C

Humidity 88%
Wind Speed Calm
Barometer 30.04 in (1017.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Jan 12:56 am AST
Extended Forecast for

San Juan PRSimilar City Names

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 73. East southeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 73 °F

  • Friday

    Friday: Scattered showers, mainly between 7am and 1pm.  Mostly sunny, with a high near 85. East southeast wind 6 to 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 85 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly after 7pm.  Partly cloudy, with a low around 73. East wind around 10 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 73 °F

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 86. East northeast wind 9 to 13 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly before 9pm.  Mostly cloudy, with a low around 73. East wind around 11 mph.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Isolated
    Showers

    Low: 73 °F

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 85. East wind 10 to 15 mph.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 73. East wind 9 to 11 mph.

    Partly Cloudy

    Low: 73 °F

  • Monday

    Monday: Scattered showers, mainly after 3pm.  Partly sunny, with a high near 86. East wind 9 to 14 mph.  Chance of precipitation is 40%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 86 °F

  • Monday
    Night

    Monday Night: Scattered showers, mainly before 9pm.  Partly cloudy, with a low around 73. East wind around 11 mph.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Partly Cloudy

    Low: 73 °F

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 73. East southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly between 7am and 1pm. Mostly sunny, with a high near 85. East southeast wind 6 to 11 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly after 7pm. Partly cloudy, with a low around 73. East wind around 10 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 86. East northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers, mainly before 9pm. Mostly cloudy, with a low around 73. East wind around 11 mph. Chance of precipitation is 40%.
Sunday
Isolated showers. Mostly sunny, with a high near 85. East wind 10 to 15 mph. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 73. East wind 9 to 11 mph.
Monday
Scattered showers, mainly after 3pm. Partly sunny, with a high near 86. East wind 9 to 14 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 73. East wind around 11 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
San Juan PRSimilar City Names
 18.41°N 66.07°W (Elev. 56 ft)
8:03 pm AST Jan 18, 2018
1am AST Jan 19, 2018-6pm AST Jan 25, 2018
 
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