Weather forecast for 10 daysSaint Marks, FL

Weather forecast for the weekend

Saturday Oct 24, 2026

  • 81°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 30°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:45 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
Tomorrow, sunny and dry conditions are anticipated.
The highest expected temperature is a temperate 80.6°F, while the lowest temperature will be a moderate 59°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at 82.4°F.
The highest temperature for tomorrow is expected to reflect October's average of 78.1°F.
Sunrise will be at 7:45 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 11min.

Sunday Oct 25, 2026

  • 79°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNNE 32°
  • Humidity: 58%
  • UV index: 6
  • Sunrise: 7:45 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
On Sunday, October 25, sunny conditions are expected to continue.
Predicted temperatures will peak at a temperate 78.8°F and dip to a minimum of a refreshing 59°F.
Sunday's forecasted high will be in line with October's typical peak of 78.1°F.
Sunrise will be at 7:45 am and sunset at 6:55 pm; the daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Maximum temperature: 81°C.
Minimum temperature: 79°C.

Chance of precipitation

Highest chance: Sunday 01.11. 35%.

Long-term weather forecast

  • Friday
  • Oct 23, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNE 38°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 7:44 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 30°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:45 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNNE 32°
  • Humidity: 58%
  • UV index: 6
  • Sunrise: 7:45 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNE 32°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:46 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNNE 30°
  • Humidity: 49%
  • UV index: 6
  • Sunrise: 7:47 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNE 38°
  • Humidity: 54%
  • UV index: 6
  • Sunrise: 7:48 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphNE 38°
  • Humidity: 64%
  • UV index: 6
  • Sunrise: 7:48 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 8mphNE 35°
  • Humidity: 63%
  • UV index: 6
  • Sunrise: 7:49 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphENE 59°
  • Humidity: 63%
  • UV index: 6
  • Sunrise: 7:50 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 79°F
  • 61°F
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 0"
  • Wind: 9mphENE 57°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 7:51 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
bright, cloud-filled and wet weather is anticipated.
Rain is not forecasted in Saint Marks in the upcoming period.
Temperature differences will be unnoticeable in the coming days. The maximum temperature will vary between 78.8°F and 80.6°F, while the lowest temperature will be between 50°F and 60.8°F.
Saturday, Wednesday through next Saturday, with the highest temperature of 80.6°F, will be the warmest days; the rest of the days are expected to have a maximum temperature of 78.8°F.
Updated: Oct 23, 2026 @ 06:10:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Saint Marks, a combination of bright, gloomy and showery weather is anticipated for the next ten days.

The maximum temperature will vary between 78.8°F and 80.6°F, while the minimum temperature will vary between 50°F and 60.8°F.

With a maximum temperature of 80.6°F, Saturday, Wednesday through next Saturday will be the warmest days. All other days, the maximum temperature will be the same 78.8°F.

Tomorrow, the weather remains calm, bright, and sunny.

Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 59°F. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 82.4°F.
The highest temperature will be in line with the average maximum of 78.1°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 68.2°F.

On Saturday, in Saint Marks, sunrise will be at 7:45 am and sunset at 6:56 pm (EDT).

Tomorrow, the daylight will last for 11h and 11min.

On Sunday, sunny skies are in store, with excellent visibility.

On Sunday, the highest temperature will be 78.8°F, while the lowest temperature will be 59°F.