Active Weather Pattern To Persist Over The Pacific Northwest This Week

A series of strong storm systems will impact the Pacific Northwest this week. Heavy rain along coastal locations may produce localized flooding. Several additional feet of mountain snow is expected along the Cascades which will make travel hazardous. Over the Northeast U.S., a lingering area of low pressure will bring a chance for snow from the Great Lakes to northern New England into Monday. 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

82°F

28°C

Humidity	70%
Wind Speed	NE 9 mph
Barometer	29.95 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	26 Jan 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 PRSimilar City Names

This
Afternoon

Showers
High: 82 °F
Tonight

Showers
Likely
Low: 72 °F
Monday

Scattered
Showers then
Showers
High: 83 °F
Monday
Night

Showers
Likely then
Scattered
Showers
Low: 72 °F
Tuesday

Scattered
Showers then
Showers
Likely
High: 84 °F
Tuesday
Night

Scattered
Showers
Low: 73 °F
Wednesday

Mostly Sunny
High: 86 °F
Wednesday
Night

Partly Cloudy
Low: 73 °F
Thursday

Mostly Sunny
then
Scattered
Showers
High: 85 °F

Detailed Forecast

This Afternoon

Showers. High near 82. East northeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Showers likely, mainly before 3am. Mostly cloudy, with a low around 72. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers, mainly after noon. High near 83. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. South southeast wind 5 to 8 mph. Chance of precipitation is 60%.

Tuesday

Showers likely, mainly after noon. Mostly sunny, with a high near 84. South southwest wind 5 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Scattered showers, mainly before midnight. Mostly clear, with a low around 73. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 86. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 73. South wind 3 to 5 mph.

Thursday

Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 3 to 7 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 73.

Friday

Mostly sunny, with a high near 85.