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

Excessive Rainfall and Severe Weather Threats from Southern Plains to Mississippi Valley

An active day is setting up across the center of the nation. Numerous severe thunderstorms are likely today and tonight across the southern and central Plains into the lower to mid Missouri Valley. Strong tornadoes, very large hail and damaging winds are forecast. In addition, excessive rainfall with numerous instances of flash flooding are expected, some of which will likely be significant. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Overcast

82°F

28°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 27 Apr 9:56 am AST
Extended Forecast for

2 Miles NE Olimpo PR

  • Today

    Today: Showers likely before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. East wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Showers
    Likely

    High: 78 °F

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 70. North northeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 70 °F

  • Sunday

    Sunday: Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Increasing clouds, with a high near 78. East northeast wind 8 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

    Isolated
    Showers then
    Scattered
    Showers

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 69. North northeast wind around 8 mph.

    Clear

    Low: 69 °F

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 77. East northeast wind 8 to 14 mph. Chance of precipitation is 40%.

    Scattered
    Showers then
    Isolated
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 69. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 69 °F

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East northeast wind 9 to 11 mph. Chance of precipitation is 40%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 69. Northeast wind around 8 mph.

    Partly Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 79. East wind around 9 mph. Chance of precipitation is 50%.

    Scattered
    Showers

    High: 79 °F

Detailed Forecast

Today
Showers likely before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. East wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tonight
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 70. North northeast wind 5 to 7 mph. Chance of precipitation is 10%.
Sunday
Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Increasing clouds, with a high near 78. East northeast wind 8 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Clear, with a low around 69. North northeast wind around 8 mph.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 77. East northeast wind 8 to 14 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 69. Northeast wind around 8 mph.
Wednesday
Scattered showers. Partly sunny, with a high near 79. East wind around 9 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles NE Olimpo PR
 18.03°N 66.09°W (Elev. 1673 ft)
Last Update:
7:33 am AST Apr 27, 2024
Forecast Valid:
11am AST Apr 27, 2024-6pm AST May 3, 2024
 
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