Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

73°F

23°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 30.09 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 10 Mar 12:56 am AST
Extended Forecast for

4 Miles S Jagual PR

  • Overnight

    Overnight: Isolated showers.  Mostly clear, with a low around 69. East northeast wind around 7 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 79. East wind 9 to 14 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers between 9pm and midnight.  Clear, with a low around 69. Northeast wind around 7 mph.  Chance of precipitation is 10%.

    Low: 69 °F

    Isolated
    Showers then
    Clear

  • Wednesday

    Wednesday: Scattered showers.  Mostly sunny, with a high near 77. East wind 7 to 13 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 69. East northeast wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 79. East wind 7 to 11 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 68. East northeast wind around 6 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Friday

    Friday: Sunny, with a high near 79. East wind 6 to 13 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 68. Northeast wind 5 to 7 mph.

    Low: 68 °F

    Clear

Detailed Forecast

Overnight
Isolated showers. Mostly clear, with a low around 69. East northeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East wind 9 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers between 9pm and midnight. Clear, with a low around 69. Northeast wind around 7 mph. Chance of precipitation is 10%.
Wednesday
Scattered showers. Mostly sunny, with a high near 77. East wind 7 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. East northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 68. East northeast wind around 6 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 79. East wind 6 to 13 mph.
Friday Night
Clear, with a low around 68. Northeast wind 5 to 7 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Scattered showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Scattered showers. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jagual PR
 18.1°N 65.99°W (Elev. 1004 ft)
8:27 pm AST Mar 9, 2026
1am AST Mar 10, 2026-6pm AST Mar 16, 2026
 
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