
Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast
A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >
Hazardous Weather Conditions
San Juan, Luis Munoz Marin International Airport (TJSJ)
Lat: 18.45°NLon: 66°WElev: 10ft.
Partly Cloudy
75°F
24°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 10 Dec 3:56 am AST |
3 Miles WNW Luis Muñoz MarÃn International Airport PR
Overnight

Low: 73 °F
Isolated
ShowersWednesday
High: 87 °F
Scattered
Showers then
Showers
LikelyWednesday Night

Low: 75 °F
Scattered
ShowersThursday

High: 88 °F
Isolated
ShowersThursday Night

Low: 75 °F
Scattered
ShowersFriday
High: 87 °F
Sunny then
Isolated
ShowersFriday Night

Low: 74 °F
Scattered
ShowersSaturday
High: 87 °F
Mostly Sunny
then
Scattered
ShowersSaturday Night

Low: 75 °F
Scattered
Showers
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
18.45°N 66.04°W (Elev. 7 ft)



