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Heavy rain, mountain snow and strong winds in the western U.S. this week

The western U.S. will experience active weather yet again this week as significant Pacific moisture brings rain and mountain snow to the region. This heavy rain will bring flood concerns to parts of WA, OR and CA. Very heavy snow is possible in the Sierra, Cascades, Great Basin and parts of the northern Rockies. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

27°C

81°F

Humidity 62%
Wind Speed NE 22 km/h
Barometer 1018.6 mb (30.08 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 18 Jan 11:56 am AST
Extended Forecast for

San Juan PR

  • This
    Afternoon

    This Afternoon: Isolated showers.  Sunny, with a high near 29. Northeast wind 16 to 18 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 29 °C

  • Tonight

    Tonight: Isolated showers.  Mostly clear, with a low around 23. East northeast wind 5 to 8 km/h becoming south after midnight.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 23 °C

  • Thursday

    Thursday: Isolated showers.  Sunny, with a high near 29. South wind 5 to 14 km/h becoming northeast in the afternoon.  Chance of precipitation is 10%.

    Isolated
    Showers

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Isolated showers.  Mostly clear, with a low around 23. East wind 5 to 10 km/h becoming south after midnight.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 23 °C

  • Friday

    Friday: Isolated showers.  Sunny, with a high near 29. Light and variable wind becoming north 9 to 14 km/h in the afternoon.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 29 °C

  • Friday
    Night

    Friday Night: Scattered showers.  Partly cloudy, with a low around 23. Calm wind.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 23 °C

  • Saturday

    Saturday: Scattered showers.  Mostly sunny, with a high near 27. Southwest wind 8 to 14 km/h becoming north in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind.

    Partly Cloudy

    Low: 21 °C

  • Sunday

    Sunday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 28. South southwest wind 5 to 13 km/h becoming east northeast in the afternoon.  Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 28 °C

Detailed Forecast

This Afternoon
Isolated showers. Sunny, with a high near 29. Northeast wind 16 to 18 km/h. Chance of precipitation is 10%.
Tonight
Isolated showers. Mostly clear, with a low around 23. East northeast wind 5 to 8 km/h becoming south after midnight. Chance of precipitation is 10%.
Thursday
Isolated showers. Sunny, with a high near 29. South wind 5 to 14 km/h becoming northeast in the afternoon. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Mostly clear, with a low around 23. East wind 5 to 10 km/h becoming south after midnight. Chance of precipitation is 10%.
Friday
Isolated showers. Sunny, with a high near 29. Light and variable wind becoming north 9 to 14 km/h in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 27. Southwest wind 8 to 14 km/h becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21. Calm wind.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 28. South southwest wind 5 to 13 km/h becoming east northeast in the afternoon. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 17 m)
9:46 am AST Jan 18, 2017
12pm AST Jan 18, 2017-6pm AST Jan 24, 2017
 
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