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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 13 Feb 5:56 am AST
Extended Forecast for

4 Miles SSW Palmer PR

  • Today

    Today: Showers likely, mainly before 3pm. Mostly cloudy, with a high near 75. Calm wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers
    Likely

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly clear, with a low around 60. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 60 °F

    Isolated
    Showers then
    Clear

  • Saturday

    Saturday: Isolated showers after noon. Sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 10%.

    High: 75 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Mostly clear, with a low around 61. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East northeast wind 7 to 13 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 62. East wind around 8 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Washington's Birthday

    Washington's Birthday: Showers likely, mainly before noon. Partly sunny, with a high near 75. East wind 9 to 11 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely then
    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 62. East southeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 75. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 75. Calm wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Isolated showers before 9pm. Mostly clear, with a low around 60. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Isolated showers after noon. Sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 10%.
Saturday Night
Isolated showers. Mostly clear, with a low around 61. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East northeast wind 7 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 62. East wind around 8 mph. Chance of precipitation is 20%.
Washington's Birthday
Showers likely, mainly before noon. Partly sunny, with a high near 75. East wind 9 to 11 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Partly cloudy, with a low around 62. East southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 75. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Scattered showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Palmer PR
 18.31°N 65.79°W (Elev. 2100 ft)
Last Update:
6:29 pm AST Feb 12, 2026
Forecast Valid:
6am AST Feb 13, 2026-6pm AST Feb 19, 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