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 February 1, 06:00 PM AST

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

75°F

24°C

Humidity	94%
Wind Speed	Calm
Barometer	29.94 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	1 Feb 4:56 am AST

More Information:

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

Extended Forecast for

2 Miles NNE Catano PR

Overnight
Low: 76 °F
Scattered
Showers
Sunday
High: 85 °F
Showers
Likely
Sunday Night
Low: 75 °F
Showers
Likely
Monday
High: 79 °F
Showers
Likely
Monday Night
Low: 74 °F
Showers
Tuesday
High: 77 °F
Showers
Likely
Tuesday Night
Low: 74 °F
Showers
Likely
Wednesday
High: 79 °F
Showers
Likely
Wednesday Night
Low: 75 °F
Showers
Likely

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. South southeast wind around 7 mph. Chance of precipitation is 50%.

Sunday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 85. South southeast wind 7 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 75. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Monday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. West wind 6 to 11 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

Monday Night

Showers and possibly a thunderstorm. Low around 74. North wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. North northeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Tuesday Night

Showers likely. Cloudy, with a low around 74. Northeast wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Wednesday

Showers likely. Mostly cloudy, with a high near 79. East northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 75. East southeast wind 8 to 10 mph. Chance of precipitation is 60%.

Thursday

Showers likely, mainly after noon. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Friday

Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.