Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Rip Current Statement until January 30, 06:00 PM AST

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

84°F

29°C

Humidity	65%
Wind Speed	E 13 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	30 Jan 3:56 pm AST

More Information:

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

Extended Forecast for

2 Miles NNE Catano PR

This Afternoon
High: 82 °F
Scattered
Showers
Tonight
Low: 75 °F
Mostly Clear
then Isolated
Showers
Saturday
High: 83 °F
Isolated
Showers then
Showers
Likely
Saturday Night
Low: 76 °F
Showers then
Scattered
Showers
Sunday
High: 84 °F
Isolated
Showers then
Scattered
Showers
Sunday Night
Low: 75 °F
Isolated
Showers then
Showers
Likely
Monday
High: 78 °F
Scattered
Showers then
Showers
Likely
Monday Night
Low: 73 °F
Showers
Likely
Tuesday
High: 77 °F
Showers
Likely

Detailed Forecast

This Afternoon

Scattered showers. Mostly cloudy, with a high near 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tonight

Isolated showers after midnight. Mostly clear, with a low around 75. East southeast wind 7 to 11 mph. Chance of precipitation is 10%.

Saturday

Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly sunny, with a high near 83. East southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm, mainly before midnight, then scattered showers and thunderstorms after midnight. Low around 76. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.

Sunday

Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. South southeast wind 6 to 10 mph. Chance of precipitation is 50%.

Sunday Night

Isolated showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 75. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%.

Monday

Showers likely, mainly after noon. Mostly cloudy, with a high near 78. Light and variable wind becoming north 13 to 18 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

Monday Night

Showers likely. Cloudy, with a low around 73. North wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tuesday

Showers likely. Mostly cloudy, with a high near 77. North northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Tuesday Night

Showers likely. Cloudy, with a low around 73. Chance of precipitation is 70%.

Wednesday

Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Thursday

Scattered showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.