National Weather Service forecast
San Castle, Florida Weather
San Castle 7-Day Forecast
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Overnight75°FChance Showers And Thunderstorms46% chance of precipitation
A chance of rain showers before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday83°FChance Showers And Thunderstorms47% chance of precipitation
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. East wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night74°FPartly Cloudy10% chance of precipitation
Partly cloudy, with a low around 74. East wind around 6 mph.
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Thursday84°FSunny3% chance of precipitation
Sunny, with a high near 84. Northeast wind 5 to 9 mph.
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Thursday Night73°FMostly Clear3% chance of precipitation
Mostly clear, with a low around 73. Northeast wind 2 to 6 mph.
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Friday84°FSunny7% chance of precipitation
Sunny, with a high near 84. Northeast wind 3 to 7 mph.
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Friday Night71°FMostly Clear7% chance of precipitation
Mostly clear, with a low around 71. North wind 0 to 5 mph.
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Saturday83°FSunny6% chance of precipitation
Sunny, with a high near 83. North wind 2 to 6 mph.
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Saturday Night71°FSlight Chance Rain Showers15% chance of precipitation
A slight chance of rain showers after 7pm. Mostly clear, with a low around 71. North wind around 3 mph. Chance of precipitation is 20%.
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Sunday82°FSlight Chance Rain Showers15% chance of precipitation
A slight chance of rain showers. Sunny, with a high near 82. Chance of precipitation is 20%.
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Sunday Night69°FSlight Chance Rain Showers then Partly Cloudy15% chance of precipitation
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
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Monday79°FMostly Sunny then Slight Chance Rain Showers20% chance of precipitation
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
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Monday Night69°FSlight Chance Rain Showers20% chance of precipitation
A slight chance of rain showers. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
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Tuesday79°FSlight Chance Rain Showers24% chance of precipitation
A slight chance of rain showers. Mostly sunny, with a high near 79.
Issued by the National Weather Service (MFL office), updated .
San Castle Hourly Forecast
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San Castle Weather Radar
Open the full radar for San CastleAbout San Castle
- Population (2020 Census)
- 3,755
- Coordinates
- 26.565, -80.061
- Elevation
- 23 ft
- NWS forecast office
- MFL
- Time zone
- America/New York
- Sunrise today
- 6:31 AM EST
- Sunset today
- 5:36 PM EST
- Daylight today
- 11 h 5 min
San Castle Weather Questions
What is the weather forecast for San Castle, Florida?
Overnight: A chance of rain showers before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. East wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in San Castle this week?
The best chance of precipitation is Wednesday at 47%. Periods with a 30% chance or more: Overnight (46%), Wednesday (47%).
How warm and how cold will it get in San Castle this week?
The warmest day is Thursday, with a high near 84°F. The coldest night is Sunday Night, with a low near 69°F.
What time are sunrise and sunset in San Castle today?
Sunrise is at 6:31 AM EST and sunset is at 5:36 PM EST, for 11 h 5 min of daylight.
Weather near San Castle
- Hypoluxo 1 mi
- Manalapan 1 mi
- Lantana 1 mi
- South Palm Beach 2 mi
- Ocean Ridge 3 mi
- Seminole Manor 3 mi
- Boynton Beach 3 mi
- Atlantis 3 mi