Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. 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

79°F

26°C

Humidity	79%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	14 Jul 5:56 am AST

More Information:

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

Extended Forecast for

3 Miles WNW Luis MuÃ±oz MarÃn International Airport PR

Today
High: 89 °F
Scattered
Showers
Tonight
Low: 78 °F
Mostly Clear
then Isolated
Showers
Tuesday
High: 89 °F
Scattered
Showers
Tuesday Night
Low: 79 °F
Isolated
Showers
Wednesday
High: 89 °F
Showers
Likely
Wednesday Night
Low: 80 °F
Isolated
Showers
Thursday
High: 90 °F
Scattered
Showers then
Haze
Thursday Night
Low: 80 °F
Haze
Friday
High: 89 °F
Haze

Detailed Forecast

Today

Scattered showers. Partly sunny, with a high near 89. East wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Isolated showers after 3am. Mostly clear, with a low around 78. East southeast wind 9 to 11 mph. Chance of precipitation is 20%.

Tuesday

Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. East wind 10 to 16 mph. Chance of precipitation is 40%.

Tuesday Night

Isolated showers. Partly cloudy, with a low around 79. East wind 10 to 13 mph. Chance of precipitation is 20%.

Wednesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 89. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Wednesday Night

Isolated showers. Partly cloudy, with a low around 80. East southeast wind around 10 mph. Chance of precipitation is 20%.

Thursday

Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 90. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Thursday Night

Widespread haze. Clear, with a low around 80. East wind 8 to 11 mph.

Friday

Widespread haze. Mostly sunny, with a high near 89. East northeast wind 7 to 16 mph, with gusts as high as 21 mph.

Friday Night

Widespread haze. Clear, with a low around 78.

Saturday

Mostly sunny, with a high near 90.

Saturday Night

Clear, with a low around 79.

Sunday

Mostly sunny, with a high near 90.