Severe Thunderstorms Possible From The Southern Plains To the Mid Atlantic; Heat And Critical Fire Weather Over The West

Isolated to scattered strong to severe thunderstorms containing damaging winds and large hail will be possible from the southern Plains to the Mid South and Mid Atlantic region Friday and Saturday. Over the western U.S., critical fire weather conditions and very hot temperatures are expected over the Four Corners Region and into California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity	84%
Wind Speed	E 7 mph
Barometer	30.07 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	21 Jun 10:56 pm AST

More Information:

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

Extended Forecast for

Carolina PR

Tonight

Isolated
Showers
Low: 78 °F
Friday

Isolated
Showers then
Heavy Rain
High: 89 °F
Friday
Night

Heavy Rain
Low: 77 °F
Saturday

Showers
Likely
High: 88 °F
Saturday
Night

Isolated
Showers
Low: 77 °F
Sunday

Scattered
Showers
High: 88 °F
Sunday
Night

Partly Cloudy
Low: 78 °F
Monday

Mostly Sunny
High: 89 °F
Monday
Night

Partly Cloudy
Low: 79 °F

Detailed Forecast

Tonight

Isolated showers before midnight. Mostly clear, with a low around 78. East southeast wind around 10 mph. Chance of precipitation is 10%.

Friday

Isolated showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 89. East wind 15 to 18 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. East wind 11 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. East wind 17 to 20 mph. Chance of precipitation is 60%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 20%.

Sunday

Scattered showers. Partly sunny, with a high near 88. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 78. East wind around 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 89. East wind around 17 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around 79. East wind 10 to 13 mph.

Tuesday

Mostly sunny, with a high near 89.