Strong Winds Over Portions of the Rockies & Plains; Chilly for Much of the Eastern U.S.

Low pressure pushing eastward will generate strong winds over parts of the Rockies and Plains through Saturday with some light precipitation. Meanwhile, a much cooler air mass will overtake the eastern half of the country with frost and freeze concerns. Elevated fire weather conditions are expected for the Great Basin and parts of California, along with poor air quality in some locales. Read More >

Hazardous Weather Conditions

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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy and Breezy

88°F

31°C

Humidity	62%
Wind Speed	E 21 G 28 mph
Barometer	29.89 in
Dewpoint	73°F (23°C)
Visibility	9.00 mi
Heat Index	96°F (36°C)
Last update	30 Oct 2:56 pm AST

More Information:

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

Extended Forecast for

San Juan PR

This
Afternoon

Scattered
Showers
High: 89 °F
Tonight

Scattered
Showers
Low: 76 °F
Saturday

Isolated
Showers
High: 89 °F
Saturday
Night

Isolated
Showers
Low: 76 °F
Sunday

Isolated
Showers
High: 89 °F
Sunday
Night

Scattered
Showers
Low: 75 °F
Monday

Mostly Sunny
then
Scattered
Showers
High: 88 °F
Monday
Night

Scattered
Showers then
Partly Cloudy
Low: 75 °F
Tuesday

Mostly Sunny
High: 89 °F

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Partly sunny, with a high near 89. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tonight

Scattered showers, mainly after 1am. Partly cloudy, with a low around 76. East wind 11 to 13 mph. Chance of precipitation is 30%.

Saturday

Isolated showers. Mostly sunny, with a high near 89. East wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 76. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

Isolated showers. Mostly sunny, with a high near 89. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Sunday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. East wind around 14 mph. Chance of precipitation is 40%.

Monday

Scattered showers, mainly after 1pm. Mostly sunny, with a high near 88. East southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Scattered showers, mainly before 7pm. Partly cloudy, with a low around 75. East southeast wind 8 to 10 mph. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 89. East southeast wind 9 to 11 mph.

Tuesday Night

Partly cloudy, with a low around 76.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Partly cloudy, with a low around 75.

Thursday

Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.