Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

76°F

24°C

Humidity 79%
Wind Speed E 14 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 6 Mar 3:56 am AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Overnight

    Overnight: Showers likely.  Mostly cloudy, with a low around 67. East wind around 7 mph.  Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers, mainly before 9am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 79. East wind 9 to 16 mph.  Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers then
    Sunny

  • Friday Night

    Friday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 68. East northeast wind around 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 77. East wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 67. East wind around 7 mph.  Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 77. East wind 9 to 15 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 68. East wind around 7 mph.  Chance of precipitation is 50%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 77. East wind 8 to 14 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 67. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 67. East wind around 7 mph. Chance of precipitation is 60%.
Friday
Scattered showers, mainly before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 79. East wind 9 to 16 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 68. East northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 67. East wind around 7 mph. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 9 to 15 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. East wind around 7 mph. Chance of precipitation is 50%.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. East wind 8 to 14 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 67. East wind around 6 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday
Scattered showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
3:30 am AST Mar 6, 2026
4am AST Mar 6, 2026-6pm AST Mar 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database