Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

81°F

27°C

Humidity	70%
Wind Speed	E 13 G 22 mph
Barometer	30.07 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	20 Feb 9:56 am AST

More Information:

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

Extended Forecast for

Loiza PR

High Surf Advisory February 20, 10:09am until February 20, 06:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory February 20, 10:09am until February 20, 06:00pm
NOW until 6:00pm Fri
High Surf Advisory
Today
High: 85 °F
Isolated
Showers then
Sunny
Tonight
Low: 74 °F
Isolated
Showers then
Scattered
Showers
Saturday
High: 84 °F
Scattered
Showers
Saturday Night
Low: 75 °F
Scattered
Showers then
Isolated
Showers
Sunday
High: 86 °F
Isolated
Showers
Sunday Night
Low: 74 °F
Isolated
Showers
Monday
High: 85 °F
Scattered
Showers
Monday Night
Low: 76 °F
Clear

Detailed Forecast

Today

Isolated showers before noon. Sunny, with a high near 85. East wind 14 to 16 mph. Chance of precipitation is 10%.

Tonight

Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. East wind around 10 mph. Chance of precipitation is 40%.

Saturday

Scattered showers, mainly after 3pm. Mostly sunny, with a high near 84. East wind 13 to 15 mph. Chance of precipitation is 40%.

Saturday Night

Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 75. East wind 11 to 13 mph. Chance of precipitation is 50%.

Sunday

Isolated showers. Mostly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

Isolated showers. Partly cloudy, with a low around 74. East southeast wind 8 to 10 mph. Chance of precipitation is 20%.

Monday

Scattered showers. Mostly sunny, with a high near 85. Southeast wind 10 to 13 mph. Chance of precipitation is 40%.

Monday Night

Clear, with a low around 76. South southeast wind 3 to 6 mph.

Tuesday

Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light south southeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 40%.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

Wednesday

Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

Wednesday Night

Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 50%.

Thursday

Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.