10-day forecast for St. Marks, FL: 51° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Saturday, November 7
76° · 0.48 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0476° / 69°0.48
Morning74°feels 75°
Afternoon76°feels 77°
Evening70°feels 71°
Overnight71°feels 73°
76 °
St. Marks, Wednesday, 4 November
Rain. High 76°, low 69°.
Pressure29.97 inHg
Wind10.1 mph S
Humidity91%
Visibility2.4 mi
Dew point72°
Thu, 0580° / 68°0.1
Morning71°feels 73°
Afternoon80°feels 80°
Evening71°feels 72°
Overnight68°feels 70°
80 °
St. Marks, Thursday, 5 November
Light rain. High 80°, low 68°.
Pressure29.94 inHg
Wind4.2 mph S
Humidity76%
Visibility2.9 mi
Dew point71°
Fri, 0682° / 66°0.06
Morning70°feels 71°
Afternoon80°feels 83°
Evening69°feels 69°
Overnight70°feels 71°
82 °
St. Marks, Friday, 6 November
Light rain. High 82°, low 66°.
Pressure29.91 inHg
Wind3.4 mph W
Humidity76%
Visibility4.8 mi
Dew point70°
Sat, 0778° / 59°0
Morning63°feels 62°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight63°feels 64°
78 °
St. Marks, Saturday, 7 November
Clear. High 78°, low 59°.
Pressure29.97 inHg
Wind7.8 mph NW
Humidity39%
Visibility—
Dew point48°
Sun, 0871° / 51°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight55°feels 54°
71 °
St. Marks, Sunday, 8 November
Mostly clear. High 71°, low 51°.
Pressure30.06 inHg
Wind6.7 mph N
Humidity41%
Visibility—
Dew point43°
Mon, 0976° / 55°0
Morning61°feels 60°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight61°feels 60°
76 °
St. Marks, Monday, 9 November
Clear. High 76°, low 55°.
Pressure30.12 inHg
Wind5.9 mph N
Humidity40%
Visibility—
Dew point47°
Tue, 1074° / 59°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight62°feels 62°
74 °
St. Marks, Tuesday, 10 November
Clear. High 74°, low 59°.
Pressure30.21 inHg
Wind6.1 mph S
Humidity46%
Visibility—
Dew point50°
Wed, 1176° / 61°0
Morning65°feels 64°
Afternoon74°feels 74°
Evening65°feels 66°
Overnight63°feels 63°
76 °
St. Marks, Wednesday, 11 November
Overcast. High 76°, low 61°.
Pressure30.18 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point52°
Thu, 1275° / 61°0
Morning65°feels 65°
Afternoon74°feels 74°
Evening68°feels 68°
Overnight65°feels 65°
75 °
St. Marks, Thursday, 12 November
Overcast. High 75°, low 61°.
Pressure29.97 inHg
Wind7.2 mph N
Humidity56%
Visibility—
Dew point57°
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.