
Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Hazardous Weather Conditions
San Juan, Luis Munoz Marin International Airport (TJSJ)
Lat: 18.45°NLon: 66°WElev: 10ft.
Mostly Cloudy
75°F
24°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 29.99 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jan 2:56 am AST |
2 Miles NNE Catano PR
Overnight

Low: 73 °F
Isolated
ShowersThursday

High: 83 °F
Scattered
ShowersThursday Night

Low: 73 °F
Scattered
ShowersFriday

High: 82 °F
Scattered
ShowersFriday Night
Low: 75 °F
Scattered
Showers then
Mostly ClearSaturday
High: 83 °F
Sunny then
Scattered
ShowersSaturday Night

Low: 76 °F
Scattered
ShowersSunday
High: 84 °F
Mostly Sunny
then
Scattered
ShowersSunday Night

Low: 74 °F
Partly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
18.47°N 66.1°W (Elev. 0 ft)



