Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

Partly Cloudy

86°F

30°C

Humidity	66%
Wind Speed	E 10 mph
Barometer	29.86 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	3 Oct 4:56 pm AST

More Information:

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

Detailed forecast for

San Juan and Vicinity

Tonight

Variably cloudy with scattered showers this evening, then mostly cloudy with numerous showers after midnight. Lows around 83. East winds 5 to 10 mph, becoming south after midnight. Chance of rain 70 percent.

Saturday

Partly cloudy with scattered showers in the morning, then cloudy with showers with isolated thunderstorms in the afternoon. Highs around 91. Temperature falling in the afternoon. East winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Chance of rain 90 percent.

Saturday Night

Variably cloudy with scattered showers. Lows around 83. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Sunday

Variably cloudy in the morning, then becoming partly cloudy. Isolated showers. Highs around 92. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 20 percent.

Sunday Night

Variably cloudy with scattered showers. Lows around 83. East winds 5 to 10 mph. Chance of rain 50 percent.

Monday

Variably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.

Monday Night

Partly cloudy with isolated showers. Lows around 83. Chance of rain 20 percent.

Tuesday

Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.

Tuesday Night

Partly cloudy with isolated showers. Lows around 83. Chance of rain less than 20 percent.

Wednesday

Partly cloudy. Isolated showers in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 20 percent.

Wednesday Night

Partly cloudy with isolated showers. Lows around 83. Chance of rain 20 percent.

Thursday

Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 40 percent.

Thursday Night

Partly cloudy with isolated showers. Lows around 83. Chance of rain 20 percent.

Friday

Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.