Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

79°F

26°C

Humidity 70%
Wind Speed SE 8 mph
Barometer 29.92 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Mar 6:55 pm AST
Extended Forecast for

2 Miles NE Cayuco PR

  • Tonight

    Tonight: Mostly clear, with a low around 67. South southeast wind 3 to 6 mph.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Showers likely, mainly after 3pm.  Increasing clouds, with a high near 80. South southeast wind around 6 mph becoming calm  in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 80 °F

    Sunny then
    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers before 9pm.  Mostly clear, with a low around 69. Calm wind becoming south southeast around 5 mph after midnight.  Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers then
    Clear

  • Saturday

    Saturday: Isolated showers, then showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 80. South wind 3 to 6 mph.  Chance of precipitation is 70%.

    High: 80 °F

    Isolated
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 68. Light south wind.  Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Sunday

    Sunday: Isolated showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 78. Light and variable wind.  Chance of precipitation is 70%.

    High: 78 °F

    Isolated
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 68. Light northeast wind.  Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 70%.

    High: 76 °F

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 67. Light east northeast wind.  Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 67. South southeast wind 3 to 6 mph.
Friday
Showers likely, mainly after 3pm. Increasing clouds, with a high near 80. South southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Scattered showers before 9pm. Mostly clear, with a low around 69. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 80. South wind 3 to 6 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Light south wind. Chance of precipitation is 60%.
Sunday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Light and variable wind. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. Light northeast wind. Chance of precipitation is 40%.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. Light east northeast wind. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Wednesday
Showers likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 77. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Cayuco PR
 18.31°N 66.71°W (Elev. 1280 ft)
5:26 pm AST Mar 19, 2026
7pm AST Mar 19, 2026-6pm AST Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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