Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

88°F

31°C

Humidity	46%
Wind Speed	SE 10 G 24 mph
Barometer	29.95 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	8 Dec 3:56 pm AST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Dorado PR

This Afternoon
High: 81 °F
Isolated
Showers
Tonight
Low: 71 °F
Mostly Clear
Tuesday
High: 88 °F
Scattered
Showers
Tuesday Night
Low: 71 °F
Isolated
Showers then
Mostly Clear
Wednesday
High: 88 °F
Sunny then
Isolated
Showers
Wednesday Night
Low: 73 °F
Isolated
Showers
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers. Mostly sunny, with a steady temperature around 81. East southeast wind around 10 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 71. South southeast wind 5 to 7 mph.

Tuesday

Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 88. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 30%.

Tuesday Night

Isolated showers before 9pm. Mostly clear, with a low around 71. Southeast wind 6 to 9 mph. Chance of precipitation is 10%.

Wednesday

Isolated showers after noon. Sunny, with a high near 88. East wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Wednesday Night

Isolated showers. Partly cloudy, with a low around 73. East wind 5 to 8 mph. Chance of precipitation is 10%.

Thursday

Mostly sunny, with a high near 89. East southeast wind 7 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 72. East southeast wind around 8 mph.

Friday

Mostly sunny, with a high near 88. East wind 8 to 16 mph, with gusts as high as 22 mph.