Arctic Air Bringing Cold Temperatures to the Eastern Half of the U.S.; Strong Clipper System Wednesday and Thursday

Arctic air will continue below normal temperatures across the eastern half of the U.S. through today. A strengthening clipper storm will track north of the Great Lakes midweek with a widespread snow and gusty to strong winds through the region and into the Northeast U.S. followed by some lake effect snow. 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

88°F

31°C

Humidity	62%
Wind Speed	E 15 G 21 mph
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	3 Dec 11:56 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

This Afternoon
High: 89 °F⇓
Scattered
Showers
Tonight
Low: 76 °F
Scattered
Showers
Wednesday
High: 89 °F
Sunny then
Isolated
Showers
Wednesday Night
Low: 76 °F
Scattered
Showers
Thursday
High: 88 °F
Scattered
Showers then
Isolated
Showers
Thursday Night
Low: 76 °F
Isolated
Showers
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 76 °F
Clear
Saturday
High: 88 °F
Scattered
Showers then
Sunny

Detailed Forecast

This Afternoon

Scattered showers. Partly sunny, with a temperature falling to around 83 by 5pm. East wind 11 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Scattered showers, mainly before 9pm. Partly cloudy, with a low around 76. East southeast wind around 6 mph. Chance of precipitation is 30%.

Wednesday

Isolated showers after noon. Sunny, with a high near 89. Light east southeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 10%.

Wednesday Night

Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. East wind around 8 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Thursday Night

Isolated showers. Partly cloudy, with a low around 76. East wind 7 to 9 mph. Chance of precipitation is 10%.

Friday

Mostly sunny, with a high near 89. East wind 9 to 16 mph.

Friday Night

Clear, with a low around 76. East wind around 10 mph.

Saturday

Scattered showers before noon. Mostly sunny, with a high near 88. East northeast wind around 10 mph. Chance of precipitation is 30%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

Sunday

Showers likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.