Port Saint John, Florida Weather
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Click for Rip Current Statement for Port Saint John, Florida
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Weather Forecast for Port Saint John, Florida : Brevard County
Issued: 6:14 pm EDT Oct 16, 2025 Latitude: 28.4769458 Longitude: -80.7886657 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of rain on Tonight Mostly Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 71°F High: 81°F High: 82°F High: 85°F High: 86°F High: 87°F High: 85°F High: 83°F
Low: 67°F Low: 67°F Low: 68°F Low: 69°F Low: 68°F Low: 67°F  
Rain Mostly Sunny Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
PATRICK AFB - (KCOF)
79°
Mostly Clear
as of 5:55 PM EDST
Rel. Humidity: 65%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
15 MPH
040° Northeast
Cloud Level(s): Few at 5500ft
Current Conditions at
MELBOURNE - (KMLB)
79°
Mostly Cloudy
as of 5:53 PM EDST
Rel. Humidity: 61%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
13 MPH
020° North
Cloud Level(s): Few at 3600ft, Broken at 5500ft
Current Conditions at
ORLANDO INTL - (KMCO)
81°
Mostly Clear
as of 5:53 PM EDST
Rel. Humidity: 54%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
14 MPH
040° Northeast
Cloud Level(s): Few at 4500ft
20% chance of rain Tonight Tonight... A 20 percent chance of showers after 1am. Partly cloudy, with a low around 71. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 81. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 67. East northeast wind 5 to 10 mph.
Sunny on Saturday Saturday... Sunny, with a high near 82. East wind 5 to 10 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 67. East wind around 5 mph.
Sunny on Sunday Sunday... Sunny, with a high near 85. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 68. East southeast wind 5 to 10 mph becoming south after midnight.
Sunny on Monday Monday... Sunny, with a high near 86. West wind 5 to 10 mph becoming east northeast in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 69. East wind around 5 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 87. East wind 5 to 10 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 68. East southeast wind around 5 mph becoming south after midnight.
Sunny on Wednesday Wednesday... Sunny, with a high near 85. West wind 5 to 10 mph becoming northeast in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 67. East northeast wind 5 to 10 mph.
Sunny on Thursday Thursday... Sunny, with a high near 83. North northeast wind 5 to 10 mph.
Current Radar Image


Sun Almanac for Port Saint John, Florida
Sunrise: 07:25 AM
Sunset: 6:52 PM
Civil Sunrise:07:01 AM
Civil Sunset: 7:16 PM
Nautical Sunrise: 06:34 AM
Nautical Sunset: 7:44 PM
Astro Sunrise: 06:06 AM
Astro Sunset: 8:11 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.