Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. 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.

A Few Clouds

79°F

26°C

Humidity	94%
Wind Speed	W 3 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	3 Aug 2:56 am AST

More Information:

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

Extended Forecast for

2 Miles WSW Palmarejo PR

Overnight
Low: 74 °F
Scattered
Showers
Sunday
High: 86 °F
Isolated
Showers then
Scattered
Showers
Sunday Night
Low: 74 °F
Scattered
Showers
Monday
High: 87 °F
Isolated
Showers
Monday Night
Low: 74 °F
Isolated
Showers
Tuesday
High: 87 °F
Sunny then
Isolated
Showers
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
then
Scattered
Showers
Wednesday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

Scattered showers. Mostly cloudy, with a low around 74. Light southeast wind. Chance of precipitation is 40%.

Sunday

Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 86. East southeast wind 6 to 11 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Scattered showers, mainly between midnight and 3am. Widespread haze before midnight, then widespread haze after 3am. Partly cloudy, with a low around 74. East southeast wind around 5 mph. Chance of precipitation is 30%.

Monday

Isolated showers. Widespread haze. Mostly sunny, with a high near 87. East wind 8 to 11 mph. Chance of precipitation is 20%.

Monday Night

Isolated showers. Partly cloudy, with a low around 74. East wind 3 to 6 mph. Chance of precipitation is 10%.

Tuesday

Isolated showers after noon. Sunny, with a high near 87. East northeast wind 7 to 13 mph. Chance of precipitation is 10%.

Tuesday Night

Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening.

Wednesday

Scattered showers, mainly after noon. Partly sunny, with a high near 86. East wind 5 to 9 mph. Chance of precipitation is 50%.

Wednesday Night

Mostly clear, with a low around 72. East southeast wind 3 to 5 mph.