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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

Mostly Cloudy

82°F

28°C

Humidity 66%
Wind Speed NE 13 mph
Barometer 30.02 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 28 Jan 1:50 pm AST
Extended Forecast for

Mayaguez PR

  • This Afternoon

    This Afternoon: Scattered showers. Mostly sunny, with a high near 86. West northwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 9pm. Mostly clear, with a low around 70. East wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Clear

  • Thursday

    Thursday: Isolated showers between noon and 3pm. Sunny, with a high near 86. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 10%.

    High: 86 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69. East northeast wind 3 to 7 mph.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 87 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 71. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 88. South southeast wind 7 to 13 mph. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 73. Southeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 87. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 87 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 86. West northwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers before 9pm. Mostly clear, with a low around 70. East wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
Isolated showers between noon and 3pm. Sunny, with a high near 86. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 69. East northeast wind 3 to 7 mph.
Friday
Scattered showers after noon. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 71. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 88. South southeast wind 7 to 13 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 73. Southeast wind around 8 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 87. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Monday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Monday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayaguez PR
 18.22°N 67.15°W (Elev. 112 ft)
Last Update:
3:59 am AST Jan 28, 2026
Forecast Valid:
2pm AST Jan 28, 2026-6pm AST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation