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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Fair

73°F

23°C

Humidity 83%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 24 Feb 2:56 am AST
Extended Forecast for

Catano PR

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 84 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before 3am. Mostly cloudy, with a low around 71. East southeast wind around 7 mph. Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 85. East wind 9 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight. Mostly clear, with a low around 72. East wind around 10 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind 8 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. East southeast wind around 9 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Scattered showers, mainly before 3am. Mostly cloudy, with a low around 71. East southeast wind around 7 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. East wind 9 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
Isolated showers before midnight. Mostly clear, with a low around 72. East wind around 10 mph. Chance of precipitation is 10%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 71. East wind 8 to 10 mph.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 71. East southeast wind around 9 mph.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 71.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Catano PR
 18.44°N 66.13°W (Elev. 3 ft)
Last Update:
1:34 am AST Feb 24, 2026
Forecast Valid:
3am AST Feb 24, 2026-6pm AST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation