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Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Hazardous Weather Conditions

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

A Few Clouds

81°F

27°C

Humidity 84%
Wind Speed E 14 mph
Barometer 30.10 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index87°F (31°C)
Last update 30 Jun 8:50 pm AST
Extended Forecast for

Mayaguez PRSimilar City Names

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 74. East northeast wind 7 to 10 mph.

    Low: 74 °F

    Haze

  • Tuesday

    Tuesday: Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 89 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before 9pm. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light east southeast wind. Chance of precipitation is 40%.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 72. East wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 89. East wind around 5 mph becoming calm. Chance of precipitation is 50%.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. East wind 3 to 5 mph.

    Low: 75 °F

    Mostly Clear

  • Independence Day

    Independence Day: Showers likely after noon. Mostly sunny, with a high near 89. East southeast wind 3 to 5 mph. Chance of precipitation is 70%.

    High: 89 °F

    Sunny then
    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. East wind 3 to 6 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze. Partly cloudy, with a low around 74. East northeast wind 7 to 10 mph.
Tuesday
Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light east southeast wind. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 72. East wind 5 to 10 mph. Chance of precipitation is 10%.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 89. East wind around 5 mph becoming calm. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 75. East wind 3 to 5 mph.
Independence Day
Showers likely after noon. Mostly sunny, with a high near 89. East southeast wind 3 to 5 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 74. East wind 3 to 6 mph.
Saturday
Scattered showers after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Clear, with a low around 73. Chance of precipitation is 30%.
Sunday
Showers likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Sunday Night
Clear, with a low around 73.
Monday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayaguez PRSimilar City Names
 18.21°N 67.14°W (Elev. 66 ft)
Last Update:
8:05 pm AST Jun 30, 2025
Forecast Valid:
11pm AST Jun 30, 2025-6pm AST Jul 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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