Saint Marks, FL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Marks, FL in one place.
Mostly cloudy, with a low around 74. West wind around 0 mph.
Local Weather Overview
This forecast page for Saint Marks, 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: Jul 15, 2026 6:26 AM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Saint Marks, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 6:26 AM EDT
- Forecast office
- TAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Marks
Thursday looks like the warmest upcoming period in Saint Marks at 95 degrees F.
Overnight is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 6:26 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- TAE
- Radar station
- KTLH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. West wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Heat index values as high as 100. West wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 104. West northwest wind around 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 77. West northwest wind around 5 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 8am. Sunny, with a high near 94. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 15
|
Mostly Cloudy
|
74°F |
0 mph
|
|
Wednesday
Jul 15
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
0 to 10 mph
W
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
0 to 5 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
5 mph
WNW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
77°F |
5 mph
WNW
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
5 mph
NW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
77°F |
0 to 5 mph
WNW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
93°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
77°F |
0 to 5 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
93°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
77°F |
0 to 5 mph
WSW
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
93°F |
0 to 10 mph
WSW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms then Partly Cloudy
|
78°F |
0 to 5 mph
WSW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
94°F |
0 to 10 mph
WSW
|
Nearby Forecasts
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