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Winter Storm to bring snow, ice, and dangerous travel to New England, Inclement weather expected over the western U.S.

A winter storm will bring a hazardous combination of snow and ice across much of northern New England through tonight. Treacherous travel conditions are likely. The combination of rain and snow melt will also cause ice jam flooding concerns over portions of the Northeast over the next few days. Over the western U.S.,a series of storm systems will bring heavy mountain snow, rain, and strong winds. 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

27°C

80°F

Humidity 79%
Wind Speed E 26 km/h
Barometer 1014.7 mb (29.97 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 23 Jan 4:56 pm AST
Extended Forecast for

San Juan PR

  • This
    Afternoon

    This Afternoon: Scattered showers.  Mostly sunny, with a high near 30. East northeast wind around 21 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 30 °C

  • Tonight

    Tonight: Scattered showers.  Partly cloudy, with a low around 23. East southeast wind around 14 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 23 °C

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 29. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 23. East wind 16 to 18 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 23 °C

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 29. East northeast wind 21 to 24 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Scattered showers.  Partly cloudy, with a low around 23. East northeast wind 14 to 16 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 23 °C

  • Friday

    Friday: Scattered showers.  Mostly sunny, with a high near 28. East northeast wind 21 to 26 km/h increasing to 27 to 32 km/h in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 28 °C

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 23. East northeast wind around 29 km/h, with gusts as high as 37 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 23 °C

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 28. East northeast wind around 32 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 28 °C

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 30. East northeast wind around 21 km/h. Chance of precipitation is 30%.
Tonight
Scattered showers. Partly cloudy, with a low around 23. East southeast wind around 14 km/h. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 29. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 23. East wind 16 to 18 km/h. Chance of precipitation is 10%.
Thursday
Isolated showers. Mostly sunny, with a high near 29. East northeast wind 21 to 24 km/h. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 23. East northeast wind 14 to 16 km/h. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 28. East northeast wind 21 to 26 km/h increasing to 27 to 32 km/h in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 23. East northeast wind around 29 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 28. East northeast wind around 32 km/h. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 29. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 17 m)
4:38 pm AST Jan 23, 2018
5pm AST Jan 23, 2018-6pm AST Jan 30, 2018
 
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Additional Resources

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