Active Weather Pattern for the West into the Plains

A strong Pacific storm continues to track across the Great Basin. Heavy snow is expected across the higher elevations and heavy rain across lower terrain. Strong gusty winds will make for additional hazards for travelers. These winds will bring increasing fire weather concerns for the southern High Plains. Then we will closely watch for severe thunderstorms across the central Plains on Monday. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

89°F

32°C

Humidity	70%
Wind Speed	E 17 mph
Barometer	29.93 in (1013.2 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	5 May 1:56 pm AST

More Information:

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

Extended Forecast for

2 Miles NNE San Juan PR

Flood Watch May 5, 02:23pm until May 5, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch May 5, 02:23pm until May 5, 06:00pm
NOW until 6:00pm Sun
Flood Watch
This Afternoon
High: 87 °F
Scattered
Showers
Tonight
Low: 78 °F
Showers
Likely
Monday
High: 85 °F
Showers
Likely
Monday Night
Low: 77 °F
Showers
Tuesday
High: 86 °F
Showers
Likely
Tuesday Night
Low: 77 °F
Showers
Likely
Wednesday
High: 88 °F
Scattered
Showers
Wednesday Night
Low: 79 °F
Scattered
Showers

Detailed Forecast

This Afternoon

Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 87. East northeast wind 11 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. East northeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

Monday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 85. East northeast wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 9pm. Low around 77. East northeast wind around 10 mph. Chance of precipitation is 80%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. East northeast wind 9 to 11 mph. Chance of precipitation is 70%.

Tuesday Night

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 77. East wind 5 to 8 mph. Chance of precipitation is 70%.

Wednesday

Scattered showers. Mostly sunny, with a high near 88. East northeast wind 3 to 8 mph. Chance of precipitation is 50%.

Wednesday Night

Scattered showers. Partly cloudy, with a low around 79. East wind 5 to 7 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East northeast wind 6 to 11 mph. Chance of precipitation is 50%.

Thursday Night

Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 87.

Friday Night

Partly cloudy, with a low around 79.