Winter Storm Bringing Blizzard Conditions, Heavy Snow and Ice through Tonight

A sprawling winter storm will continue to produce blizzard conditions across the eastern Dakotas, western and southern Minnesota, and northern Iowa. Areas of moderate to heavy snow are expected over much of the Upper Midwest, Great Lakes, and Northeast. To the south of the snow, a wintry mix including some ice accumulations, will impact portions of the northern Mid-Atlantic with slick travel. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

84°F

29°C

Humidity 61%
Wind Speed NE 18 G 22 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 18 Jan 11:56 am AST
Extended Forecast for

Luis Muñoz Marín International Airport PR

High Surf Advisory January 18, 06:00pm until January 20, 06:00pm
Coastal Flood Advisory January 18, 06:00pm until January 19, 06:00pm
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Advisory
  • This
    Afternoon

    This Afternoon: Scattered showers, mainly after 3pm.  Mostly sunny, with a temperature falling to around 77 by 5pm. Northeast wind around 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 83 °F

  • Tonight

    Tonight: Showers likely, mainly after 9pm.  Mostly cloudy, with a low around 70. East northeast wind 17 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    Low: 70 °F

  • Sunday

    Sunday: Showers likely, mainly before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 84. East wind 15 to 20 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Isolated
    Showers

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 73. East wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 73 °F

  • M.L.King
    Day

    M.L.King Day: Scattered showers.  Partly sunny, with a high near 85. East wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 85 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Partly cloudy, with a low around 74. South wind 6 to 9 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 74 °F

  • Tuesday

    Tuesday: Scattered showers.  Mostly sunny, with a high near 85. Southeast wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Partly cloudy, with a low around 74. South southwest wind 3 to 8 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: Scattered showers.  Mostly sunny, with a high near 85. Calm wind becoming east southeast 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 85 °F

Detailed Forecast

This Afternoon
Scattered showers, mainly after 3pm. Mostly sunny, with a temperature falling to around 77 by 5pm. Northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 70. East northeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 84. East wind 15 to 20 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
M.L.King Day
Scattered showers. Partly sunny, with a high near 85. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Partly cloudy, with a low around 74. South wind 6 to 9 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 85. Southeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. South southwest wind 3 to 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Mostly sunny, with a high near 85. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 76.
Friday
Showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
Luis Muñoz Marín International Airport PR
 18.42°N 66.01°W (Elev. 13 ft)
10:25 am AST Jan 18, 2020
12pm AST Jan 18, 2020-6pm AST Jan 24, 2020
 
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