St. Marks Weather Forecast
Weather forecast for: Saint Marks FL
Last Update: 4:15 am EDT Oct 22, 2026
Today: Sunny, with a high near 80. North northeast wind around 5 mph.
Tonight: Clear, with a low around 53. North northwest wind around 5 mph becoming calm.
Friday: Sunny, with a high near 79. Northeast wind around 5 mph.
Friday Night: Clear, with a low around 53. Northeast wind around 5 mph, with gusts as high as 20 mph.
Saturday: Sunny, with a high near 77. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night: Mostly clear, with a low around 58.
Sunday: Sunny, with a high near 76.
Sunday Night: Clear, with a low around 58.
Monday: Sunny, with a high near 76.
Monday Night: Mostly clear, with a low around 56.
Tuesday: Sunny, with a high near 77.
Tuesday Night: Mostly clear, with a low around 55.
Wednesday: Mostly sunny, with a high near 77.