Fort Matanzas, FL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Matanzas, FL in one place.
A chance of rain showers. Mostly sunny. High near 88, with temperatures falling to around 83 in the afternoon. Northeast wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Fort Matanzas, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 3:59 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Fort Matanzas, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:59 PM EDT
- Forecast office
- JAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Matanzas
Monday looks like the warmest upcoming period in Fort Matanzas at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Wednesday Night at about 13 to 22 mph NE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:59 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- JAX
- Radar station
- KJAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy. Low around 75, with temperatures rising to around 76 overnight. Northeast wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Mostly sunny. High near 87, with temperatures falling to around 82 in the afternoon. Northeast wind 13 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
88°F |
14 to 21 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
75°F |
13 to 22 mph
NE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
87°F |
13 to 20 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
74°F |
5 to 17 mph
NE
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
87°F |
5 to 13 mph
NE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
74°F |
1 to 9 mph
E
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
88°F |
1 to 9 mph
E
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
73°F |
1 to 8 mph
SE
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
88°F |
1 to 8 mph
SE
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
73°F |
1 to 7 mph
SE
|
|
Monday
Sep 21
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
89°F |
1 to 8 mph
SE
|
|
Monday Night
Sep 21
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
73°F |
1 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Matanzas.