Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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	66%
Wind Speed	E 20 G 28 mph
Barometer	29.93 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	30 Nov 1:56 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: 77 °F
Showers
Likely
Monday
High: 82 °F
Showers
Likely then
Scattered
Showers
Monday Night
Low: 77 °F
Showers
Likely
Tuesday
High: 83 °F
Scattered
Showers
Tuesday Night
Low: 76 °F
Scattered
Showers
Wednesday
High: 83 °F
Scattered
Showers
Wednesday Night
Low: 78 °F
Scattered
Showers
Thursday
High: 83 °F
Scattered
Showers

Detailed Forecast

This Afternoon

Scattered showers. Mostly sunny, with a high near 82. East wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tonight

Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms between 9am and noon, then scattered showers after noon. Partly sunny, with a high near 82. Northeast wind 8 to 11 mph. Chance of precipitation is 60%.

Monday Night

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 77. Northeast wind around 9 mph. Chance of precipitation is 60%.

Tuesday

Scattered showers and thunderstorms. Partly sunny, with a high near 83. Northeast wind 7 to 9 mph. Chance of precipitation is 50%.

Tuesday Night

Scattered showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Wednesday

Scattered showers. Partly sunny, with a high near 83. Light east southeast wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 40%.

Wednesday Night

Scattered showers. Partly cloudy, with a low around 78. East wind 7 to 9 mph. Chance of precipitation is 30%.

Thursday

Scattered showers. Mostly sunny, with a high near 83. East northeast wind 6 to 11 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.

Friday

Scattered showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Friday Night

Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.

Saturday

Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.