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Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

Light Rain

77°F

25°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Nov 5:56 pm AST
Detailed forecast for

San Juan and Vicinity

Tonight
Mostly cloudy. Numerous showers early in the evening. Isolated thunderstorms early in the evening. Isolated showers. Lows 78 lower elevations ranging to 71 higher elevations. Northwest winds up to 10 mph shifting to the southeast. Chance of rain 70 percent.
Monday
Cloudy with numerous showers and isolated thunderstorms. Highs 88 lower elevations ranging to 83 higher elevations. East winds 5 to 10 mph. Chance of rain 60 percent.
Monday Night
Variably cloudy with isolated showers. Lows 78 lower elevations ranging to 70 higher elevations. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday
Partly cloudy with isolated showers. Highs 89 lower elevations ranging to 84 higher elevations. East winds 5 to 15 mph. Chance of rain 20 percent.
Tuesday Night
Partly cloudy with isolated showers. Lows 79 lower elevations ranging to 71 higher elevations. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday
Partly cloudy with isolated showers. Highs 89 lower elevations ranging to 81 higher elevations. Chance of rain 20 percent.
Wednesday Night
Partly cloudy with isolated showers. Lows 79 lower elevations ranging to 70 higher elevations. Chance of rain 20 percent.
Thanksgiving Day
Partly cloudy. Isolated showers in the morning, then scattered showers in the afternoon. Highs 86 lower elevations ranging to 79 higher elevations. Chance of rain 40 percent.
Thursday Night
Partly cloudy with isolated showers. Lows 79 lower elevations ranging to 70 higher elevations. Chance of rain 20 percent.
Friday
Partly cloudy with isolated showers. Highs 91 lower elevations ranging to 83 higher elevations. Chance of rain 20 percent.
Friday Night
Partly cloudy with isolated showers. Lows 79 lower elevations ranging to 70 higher elevations. Chance of rain 20 percent.
Saturday
Partly cloudy with isolated showers. Highs 92 lower elevations ranging to 83 higher elevations. Chance of rain 20 percent.
Saturday Night
Partly cloudy with isolated showers. Lows 79 lower elevations ranging to 70 higher elevations. Chance of rain 20 percent.
Sunday
Partly cloudy with isolated showers. Highs 92 lower elevations ranging to 83 higher elevations. Chance of rain 20 percent.



Click Map For Forecast
422 PM AST Sun Nov 19 2017
 
 

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