10-day forecast for St. Marks, FL: 40° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, November 12
59°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1075° / 53°0
Morning58°feels 57°
Afternoon75°feels 74°
Evening63°feels 63°
Overnight54°feels 54°
75 °
St. Marks, Tuesday, 10 November
Clear. High 75°, low 53°.
Pressure30.15 inHg
Wind1.1 mph S
Humidity41%
Visibility6.2 mi
Dew point51°
Wed, 1174° / 54°0.01
Morning57°feels 57°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight58°feels 58°
74 °
St. Marks, Wednesday, 11 November
Light rain. High 74°, low 54°.
Pressure30.06 inHg
Wind3.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point49°
Thu, 1278° / 57°0
Morning62°feels 62°
Afternoon77°feels 77°
Evening62°feels 61°
Overnight58°feels 58°
78 °
St. Marks, Thursday, 12 November
Mostly clear. High 78°, low 57°.
Pressure29.83 inHg
Wind10.8 mph W
Humidity50%
Visibility6.2 mi
Dew point57°
Fri, 1364° / 46°0
Morning51°feels 49°
Afternoon62°feels 60°
Evening53°feels 50°
Overnight53°feels 51°
64 °
St. Marks, Friday, 13 November
Clear. High 64°, low 46°.
Pressure29.88 inHg
Wind9.3 mph NW
Humidity38%
Visibility—
Dew point35°
Sat, 1459° / 40°0
Morning46°feels 42°
Afternoon57°feels 55°
Evening48°feels 46°
Overnight46°feels 42°
59 °
St. Marks, Saturday, 14 November
Clear. High 59°, low 40°.
Pressure30.09 inHg
Wind7.7 mph N
Humidity39%
Visibility—
Dew point31°
Sun, 1565° / 42°0
Morning49°feels 45°
Afternoon63°feels 60°
Evening55°feels 52°
Overnight50°feels 47°
65 °
St. Marks, Sunday, 15 November
Clear. High 65°, low 42°.
Pressure30.18 inHg
Wind6.1 mph N
Humidity23%
Visibility—
Dew point23°
Mon, 1667° / 48°0
Morning53°feels 51°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight56°feels 53°
67 °
St. Marks, Monday, 16 November
Overcast. High 67°, low 48°.
Pressure30.15 inHg
Wind3.8 mph NE
Humidity31%
Visibility—
Dew point33°
Tue, 1772° / 57°0
Morning61°feels 59°
Afternoon71°feels 69°
Evening62°feels 60°
Overnight59°feels 57°
72 °
St. Marks, Tuesday, 17 November
Overcast. High 72°, low 57°.
Pressure30.18 inHg
Wind5 mph NE
Humidity27%
Visibility—
Dew point35°
Wed, 1874° / 54°0
Morning60°feels 58°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight61°feels 61°
74 °
St. Marks, Wednesday, 18 November
Clear. High 74°, low 54°.
Pressure30.24 inHg
Wind7.2 mph E
Humidity42%
Visibility—
Dew point47°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in St. Marks, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.