10-day forecast for St. Marks, FL: 50° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Friday, November 6
70° · 0.41 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0586° / 72°0.06
Morning74°feels 76°
Afternoon86°feels 95°
Evening74°feels 76°
Overnight72°feels 74°
86 °
St. Marks, Thursday, 5 November
Light rain. High 86°, low 72°.
Pressure29.94 inHg
Wind5.2 mph S
Humidity74%
Visibility6.2 mi
Dew point72°
Fri, 0682° / 66°0.02
Morning70°feels 72°
Afternoon82°feels 85°
Evening69°feels 69°
Overnight70°feels 71°
82 °
St. Marks, Friday, 6 November
Light rain. High 82°, low 66°.
Pressure29.94 inHg
Wind4.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point69°
Sat, 0778° / 59°0
Morning61°feels 61°
Afternoon78°feels 77°
Evening62°feels 62°
Overnight64°feels 64°
78 °
St. Marks, Saturday, 7 November
Overcast. High 78°, low 59°.
Pressure30.03 inHg
Wind6.5 mph N
Humidity43%
Visibility6.2 mi
Dew point52°
Sun, 0876° / 51°0
Morning56°feels 55°
Afternoon75°feels 75°
Evening62°feels 62°
Overnight56°feels 55°
76 °
St. Marks, Sunday, 8 November
Overcast. High 76°, low 51°.
Pressure30.09 inHg
Wind1.5 mph E
Humidity52%
Visibility6.2 mi
Dew point53°
Mon, 0976° / 54°0
Morning60°feels 60°
Afternoon74°feels 74°
Evening63°feels 63°
Overnight59°feels 59°
76 °
St. Marks, Monday, 9 November
Mostly clear. High 76°, low 54°.
Pressure30.12 inHg
Wind5.8 mph N
Humidity49%
Visibility—
Dew point53°
Tue, 1070° / 57°0.41
Morning62°feels 62°
Afternoon69°feels 69°
Evening61°feels 60°
Overnight60°feels 59°
70 °
St. Marks, Tuesday, 10 November
Rain. High 70°, low 57°.
Pressure29.91 inHg
Wind9.4 mph NW
Humidity60%
Visibility—
Dew point54°
Wed, 1171° / 57°0
Morning61°feels 60°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight58°feels 57°
71 °
St. Marks, Wednesday, 11 November
Clear. High 71°, low 57°.
Pressure29.88 inHg
Wind10.2 mph NW
Humidity50%
Visibility—
Dew point49°
Thu, 1269° / 54°0
Morning58°feels 56°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight58°feels 57°
69 °
St. Marks, Thursday, 12 November
Overcast. High 69°, low 54°.
Pressure29.91 inHg
Wind7.3 mph NW
Humidity39%
Visibility—
Dew point41°
Fri, 1365° / 50°0
Morning54°feels 52°
Afternoon64°feels 61°
Evening56°feels 53°
Overnight52°feels 50°
65 °
St. Marks, Friday, 13 November
Clear. High 65°, low 50°.
Pressure29.94 inHg
Wind8.5 mph NW
Humidity33%
Visibility—
Dew point33°
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.