Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 13 Mar 9:35 pm AST
Extended Forecast for

2 Miles NE Cayuco PR

  • Tonight

    Tonight: Mostly clear, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers after noon.  Increasing clouds, with a high near 79. East northeast wind 6 to 11 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 79 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after 3am.  Mostly clear, with a low around 66. East wind 6 to 8 mph.  Chance of precipitation is 10%.

    Low: 66 °F

    Clear then
    Isolated
    Showers

  • Sunday

    Sunday: Showers likely after noon.  Increasing clouds, with a high near 80. East wind 6 to 11 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Clear, with a low around 68. East wind 5 to 7 mph.

    Low: 68 °F

    Clear

  • Monday

    Monday: Scattered showers after noon.  Mostly sunny, with a high near 80. East wind 8 to 13 mph.  Chance of precipitation is 30%.

    High: 80 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Clear, with a low around 67. East wind around 8 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Scattered showers after noon.  Mostly sunny, with a high near 81. East wind 8 to 10 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66. East wind 5 to 7 mph.

    Low: 66 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. East wind around 5 mph.
Saturday
Scattered showers after noon. Increasing clouds, with a high near 79. East northeast wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Isolated showers after 3am. Mostly clear, with a low around 66. East wind 6 to 8 mph. Chance of precipitation is 10%.
Sunday
Showers likely after noon. Increasing clouds, with a high near 80. East wind 6 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Clear, with a low around 68. East wind 5 to 7 mph.
Monday
Scattered showers after noon. Mostly sunny, with a high near 80. East wind 8 to 13 mph. Chance of precipitation is 30%.
Monday Night
Clear, with a low around 67. East wind around 8 mph.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 81. East wind 8 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Clear, with a low around 66. East wind 5 to 7 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 65.
Thursday
Scattered showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night
Clear, with a low around 67.
Friday
Scattered showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Cayuco PR
 18.31°N 66.71°W (Elev. 1280 ft)
4:14 pm AST Mar 13, 2026
9pm AST Mar 13, 2026-6pm AST Mar 20, 2026
 
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