Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

73°F

23°C

Humidity	89%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	13 Mar 2:56 am AST

More Information:

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

Extended Forecast for

2 Miles WNW Catano PR

Overnight
Low: 70 °F
Showers
Likely
Friday
High: 84 °F
Scattered
Showers then
Isolated
Showers
Friday Night
Low: 73 °F
Scattered
Showers then
Mostly Clear
Saturday
High: 84 °F
Isolated
Showers
Saturday Night
Low: 72 °F
Isolated
Showers
Sunday
High: 85 °F
Scattered
Showers
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 85 °F
Mostly Sunny
then
Scattered
Showers
Monday Night
Low: 73 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers likely. Mostly cloudy, with a low around 70. East southeast wind around 7 mph. Chance of precipitation is 60%.

Friday

Scattered showers, mainly before 9am. Mostly sunny, with a high near 84. East wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Scattered showers, mainly between 9pm and midnight. Mostly clear, with a low around 73. East wind around 10 mph. Chance of precipitation is 30%.

Saturday

Isolated showers. Mostly sunny, with a high near 84. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 72. East wind around 11 mph. Chance of precipitation is 10%.

Sunday

Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 73. East wind 11 to 14 mph.

Monday

Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 14 to 20 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 73. East wind around 14 mph.

Tuesday

Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 85.