Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

A Few Clouds

83°F

28°C

Humidity	74%
Wind Speed	E 12 mph
Barometer	30.06 in (1017.8 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	30 Jul 8:56 pm AST

More Information:

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

Detailed forecast for

Eastern Interior

Tonight

Partly cloudy with isolated showers. Lows around 78. East winds 5 to 10 mph. Chance of rain 20 percent.

Thursday

Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers. Highs around 91. East winds 10 to 15 mph. Chance of rain 50 percent.

Thursday Night

Variably cloudy in the evening, then becoming mostly cloudy. Scattered showers. Lows around 77. East winds 5 to 10 mph. Chance of rain 50 percent.

Friday

Mostly cloudy. Numerous showers in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs around 91. East winds 10 to 15 mph. Chance of rain 60 percent.

Friday Night

Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows around 77. East winds 5 to 10 mph. Chance of rain 60 percent.

Saturday

Variably cloudy with scattered showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 89. Temperature falling in the afternoon. Chance of rain 70 percent.

Saturday Night

Variably cloudy with scattered showers with isolated thunderstorms. Lows around 76. Chance of rain 50 percent.

Sunday

Variably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.

Sunday Night

Partly cloudy with isolated showers. Lows around 78. Chance of rain 20 percent.

Monday

Sunny with isolated showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 88. Chance of rain 70 percent.

Monday Night

Variably cloudy with scattered showers. Lows around 78. Chance of rain 40 percent.

Tuesday

Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 90. Temperature falling in the afternoon. Chance of rain 50 percent.

Tuesday Night

Partly cloudy with isolated showers. Lows around 78. Chance of rain 20 percent.

Wednesday

Mostly cloudy with numerous showers in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 90. Temperature falling in the afternoon. Chance of rain 70 percent.