Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

90°F

32°C

Humidity 63%
Wind Speed E 15 mph
Barometer 29.81 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index101°F (38°C)
Last update 18 Sep 3:56 pm AST
Extended Forecast for

Toa Alta PR

  • This
    Afternoon

    This Afternoon: Scattered showers.  Mostly sunny, with a high near 94. Southeast wind 11 to 14 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 94 °F

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 78. East wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 78 °F

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 90. East southeast wind 9 to 14 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 90 °F

  • Thursday
    Night

    Thursday Night: Isolated showers before midnight.  Mostly clear, with a low around 78. Southeast wind around 8 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 78 °F

  • Friday

    Friday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 91. East northeast wind 10 to 14 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 91 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 79. Northeast wind 5 to 8 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 79 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 91. Light and variable wind becoming south southwest 5 to 8 mph in the morning.  Chance of precipitation is 60%.

    Scattered
    Showers then
    Showers
    Likely

    High: 91 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78. Light east southeast wind increasing to 8 to 13 mph in the evening.

    Partly Cloudy

    Low: 78 °F

  • Sunday

    Sunday: Showers likely, mainly after noon.  Partly sunny, with a high near 91. East southeast wind 11 to 13 mph.  Chance of precipitation is 60%.

    Scattered
    Showers then
    Showers
    Likely

    High: 91 °F

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 94. Southeast wind 11 to 14 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 78. East wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 90. East southeast wind 9 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers before midnight. Mostly clear, with a low around 78. Southeast wind around 8 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. East northeast wind 10 to 14 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 91. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 78. Light east southeast wind increasing to 8 to 13 mph in the evening.
Sunday
Showers likely, mainly after noon. Partly sunny, with a high near 91. East southeast wind 11 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 81.
Monday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 80.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Toa Alta PR
 18.39°N 66.25°W (Elev. 89 ft)
4:03 am AST Sep 18, 2019
4pm AST Sep 18, 2019-6pm AST Sep 25, 2019
 
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Additional Resources

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