Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds and Breezy

83°F

28°C

Humidity	61%
Wind Speed	NE 21 G 28 mph
Barometer	30.01 in (1016.1 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	13 Mar 1:56 pm AST

More Information:

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

Extended Forecast for

4 Miles S Jagual PR

This Afternoon
High: 77 °F
Scattered
Showers
Tonight
Low: 68 °F
Isolated
Showers
Saturday
High: 78 °F
Isolated
Showers
Saturday Night
Low: 67 °F
Scattered
Showers
Sunday
High: 78 °F
Scattered
Showers
Sunday Night
Low: 68 °F
Isolated
Showers
Monday
High: 78 °F
Scattered
Showers
Monday Night
Low: 68 °F
Scattered
Showers
Tuesday
High: 77 °F
Scattered
Showers

Detailed Forecast

This Afternoon

Scattered showers. Mostly sunny, with a high near 77. East southeast wind around 10 mph. Chance of precipitation is 30%.

Tonight

Isolated showers before midnight, then isolated showers after 3am. Partly cloudy, with a low around 68. East northeast wind around 7 mph. Chance of precipitation is 20%.

Saturday

Isolated showers. Mostly sunny, with a high near 78. East wind 8 to 13 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers, mainly after 3am. Mostly clear, with a low around 67. East northeast wind 6 to 8 mph. Chance of precipitation is 30%.

Sunday

Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday Night

Isolated showers. Partly cloudy, with a low around 68. East wind around 11 mph. Chance of precipitation is 20%.

Monday

Scattered showers. Partly sunny, with a high near 78. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Monday Night

Scattered showers. Partly cloudy, with a low around 68. East wind 9 to 11 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. Partly sunny, with a high near 77. East wind 13 to 15 mph. Chance of precipitation is 50%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Wednesday

Scattered showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.