Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. 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

77°F

25°C

Humidity	88%
Wind Speed	E 8 mph
Barometer	30.00 in (1015.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	10 Dec 11:56 pm AST

More Information:

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

Extended Forecast for

Caguas PR

Overnight
Low: 72 °F
Scattered
Showers
Thursday
High: 87 °F
Scattered
Showers
Thursday Night
Low: 72 °F
Isolated
Showers
Friday
High: 88 °F
Isolated
Showers
Friday Night
Low: 73 °F
Scattered
Showers
Saturday
High: 87 °F
Isolated
Showers
Saturday Night
Low: 73 °F
Scattered
Showers
Sunday
High: 88 °F
Scattered
Showers then
Mostly Sunny
Sunday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Overnight

Scattered showers, mainly before 3am. Partly cloudy, with a low around 72. East southeast wind around 5 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 87. Southeast wind 8 to 11 mph. Chance of precipitation is 30%.

Thursday Night

Isolated showers. Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Friday

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

Friday Night

Scattered showers. Partly cloudy, with a low around 73. Light east wind. Chance of precipitation is 30%.

Saturday

Isolated showers. Mostly sunny, with a high near 87. Light east wind increasing to 9 to 14 mph in the morning. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Sunday

Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Light east wind becoming east southeast 8 to 13 mph in the morning. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 72. East southeast wind 3 to 6 mph.

Monday

Showers likely, mainly after noon. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Monday Night

Partly cloudy, with a low around 71.

Tuesday

Showers likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Tuesday Night

Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday

Showers likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.