Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. 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

75°F

24°C

Humidity	78%
Wind Speed	E 12 mph
Barometer	30.01 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	16 Mar 4:56 am AST

More Information:

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

Extended Forecast for

2 Miles WNW Catano PR

Wind Advisory March 16, 08:00am until March 16, 06:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 73 °F
Isolated
Showers
Monday
High: 85 °F
Isolated
Showers then
Scattered
Showers
Monday Night
Low: 73 °F
Mostly Clear
then
Scattered
Showers
Tuesday
High: 85 °F
Scattered
Showers
Tuesday Night
Low: 72 °F
Scattered
Showers
Wednesday
High: 85 °F
Scattered
Showers
Wednesday Night
Low: 72 °F
Scattered
Showers
Thursday
High: 85 °F
Scattered
Showers
Thursday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Overnight

Isolated showers. Partly cloudy, with a low around 73. East southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

Monday

Isolated showers before 9am, then scattered showers after noon. Mostly sunny, with a high near 85. East wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

Monday Night

Scattered showers, mainly after 3am. Partly cloudy, with a low around 73. East wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 85. East wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. East wind around 10 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Wednesday Night

Scattered showers. Partly cloudy, with a low around 72. East wind 7 to 10 mph. Chance of precipitation is 30%.

Thursday

Scattered showers. Partly sunny, with a high near 85. East wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

Thursday Night

Partly cloudy, with a low around 71. Southeast wind 5 to 9 mph.

Friday

Scattered showers, mainly after noon. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Friday Night

Partly cloudy, with a low around 71.

Saturday

Showers likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Sunday

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