National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

73°F

23°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 30.04 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 11 Mar 3:56 am AST
Extended Forecast for

Emajagua PR

  • Today

    Today: Scattered showers. Partly sunny, with a high near 82. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 82. East wind around 10 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. East northeast wind around 9 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers then
    Mostly Clear

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 82. East wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. East northeast wind around 14 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. East northeast wind around 14 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers after noon. Mostly sunny, with a high near 82. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 82 °F

    Sunny then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 82. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 82. East wind around 10 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. East northeast wind around 9 mph. Chance of precipitation is 50%.
Friday
Isolated showers. Mostly sunny, with a high near 82. East wind 10 to 14 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 73. East northeast wind around 14 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 74. East northeast wind around 14 mph.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 82. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
3:39 am AST Mar 11, 2026
Forecast Valid:
4am AST Mar 11, 2026-6pm AST Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation