High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. 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	87%
Wind Speed	SE 3 mph
Barometer	30.05 in (1017.5 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	26 Jan 3:56 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: 75 °F
Isolated
Showers
Monday
High: 82 °F
Scattered
Showers then
Showers
Likely
Monday Night
Low: 73 °F
Scattered
Showers then
Isolated
Showers
Tuesday
High: 82 °F
Scattered
Showers
Tuesday Night
Low: 74 °F
Isolated
Showers then
Mostly Clear
Wednesday
High: 82 °F
Scattered
Showers
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Overnight

Isolated showers. Partly cloudy, with a low around 75. East southeast wind around 9 mph. Chance of precipitation is 20%.

Monday

Showers likely, mainly after 3pm. Partly sunny, with a high near 82. East wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 73. East southeast wind 7 to 10 mph. Chance of precipitation is 40%.

Tuesday

Scattered showers. Partly sunny, with a high near 82. Light east southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Tuesday Night

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

Wednesday

Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 72. East wind 5 to 9 mph.

Thursday

Sunny, with a high near 83. East wind 6 to 13 mph.

Thursday Night

Partly cloudy, with a low around 72. Southeast wind 3 to 8 mph.

Friday

Mostly sunny, with a high near 83.

Friday Night

Partly cloudy, with a low around 73.

Saturday

Sunny, with a high near 84.