Port Sewall, FL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Port Sewall, FL in one place.
A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms. Partly sunny. High near 88, with temperatures falling to around 83 in the afternoon. North northeast wind 0 to 15 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Port Sewall, 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: Jun 9, 2026 1:21 AM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Port Sewall, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 1:21 AM EDT
- Forecast office
- MLB
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Sewall
Sunday looks like the warmest upcoming period in Port Sewall at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 77 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 15 mph NNE.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 1:21 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MLB
- Radar station
- KMLB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 78. East southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. East southeast wind 0 to 10 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, with a high near 88. Southeast wind 0 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Southeast wind 0 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 50%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 89. West southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. South wind 5 to 10 mph. Chance of precipitation is 70%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 78. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 87. South southwest wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Slight Chance Showers And Thunderstorms
|
88°F |
0 to 15 mph
NNE
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy then Slight Chance Rain Showers
|
78°F |
5 to 10 mph
ESE
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms
|
87°F |
5 to 15 mph
ESE
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms then Partly Cloudy
|
77°F |
0 to 10 mph
ESE
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
88°F |
0 to 15 mph
SE
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
79°F |
5 to 10 mph
SSE
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
89°F |
0 to 10 mph
SE
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
78°F |
5 mph
S
|
|
Saturday
Jun 13
|
Showers And Thunderstorms Likely
|
89°F |
5 to 10 mph
WSW
|
|
Saturday Night
Jun 13
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
77°F |
5 to 10 mph
S
|
|
Sunday
Jun 14
|
Showers And Thunderstorms Likely
|
90°F |
5 to 10 mph
SSW
|
|
Sunday Night
Jun 14
|
Showers And Thunderstorms Likely
|
78°F |
5 to 10 mph
SSW
|
|
Monday
Jun 15
|
Showers And Thunderstorms Likely
|
87°F |
5 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Sewall.