Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Rip Current Statement until January 24, 06:00 AM AST

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy and Breezy

81°F

27°C

Humidity	74%
Wind Speed	E 21 G 28 mph
Barometer	30.02 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	22 Jan 11:56 am AST

More Information:

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

Extended Forecast for

2 Miles WNW Lomas PR

This Afternoon
High: 77 °F
Showers
Likely
Tonight
Low: 70 °F
Showers
Likely
Friday
High: 77 °F
Showers
Likely
Friday Night
Low: 69 °F
Scattered
Showers
Saturday
High: 77 °F
Scattered
Showers
Saturday Night
Low: 70 °F
Scattered
Showers
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 79 °F
Scattered
Showers then
Mostly Sunny

Detailed Forecast

This Afternoon

Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 77. East wind around 14 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. East wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 77. Light east wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Scattered showers. Partly cloudy, with a low around 69. East wind 3 to 5 mph. Chance of precipitation is 40%.

Saturday

Scattered showers. Mostly sunny, with a high near 77. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

Saturday Night

Scattered showers. Partly cloudy, with a low around 70. East wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 78. East wind 7 to 13 mph.

Sunday Night

Partly cloudy, with a low around 69. East wind 5 to 7 mph.

Monday

Scattered showers, mainly before noon. Mostly sunny, with a high near 79. East wind 6 to 10 mph. Chance of precipitation is 30%.