Weather forecast for tomorrowSaint Marks, FL
Weather forecast for tomorrow
Wednesday Oct 28, 2026
- 82°F
- 64°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphNE 38°
- Humidity: 58%
- UV index: 6
- Sunrise: 7:48 am EDT
- Sunset: 6:53 pm EDT
- details ▼
On Wednesday, October 28, sunshine will prevail for most of the day.
Temperatures are expected to range from a maximum of a warm 82.4°F to a minimum of a breezy 64.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 84.2°F.
Forecasts suggest the maximum temperature will be a couple of degrees higher than October's average of 78.1°F.
Sunrise will be at 7:48 am and sunset at 6:53 pm; tomorrow's daylight will last for 11h and 5min.
Temperatures are expected to range from a maximum of a warm 82.4°F to a minimum of a breezy 64.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 84.2°F.
Forecasts suggest the maximum temperature will be a couple of degrees higher than October's average of 78.1°F.
Sunrise will be at 7:48 am and sunset at 6:53 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 82°C.
Coldest hour: 6 am 61°C.
Coldest hour: 6 am 61°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 12 am
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 41°
- Humidity: 70%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNE 36°
- Humidity: 75%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNNE 30°
- Humidity: 76%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 61°F
- Feels like:59°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 24°
- Humidity: 77%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:48 am
- 8 am
- 61°F
- Feels like:59°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 23°
- Humidity: 76%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNE 34°
- Humidity: 65%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNE 40°
- Humidity: 54%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNE 43°
- Humidity: 49%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 81°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNE 45°
- Humidity: 46%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNE 41°
- Humidity: 49%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:53 pm
- 8 pm
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNE 42°
- Humidity: 63%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNE 41°
- Humidity: 71%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of clear and overcast weather is predicted.
The temperature will vary between a minimum of 60.8°F and a maximum of 80.6°F. The warmest part of the day will be from 2 pm to 6 pm.
The high will be a couple of degrees higher than the normal maximum of 78.1°F for October. The nighttime low will be also relatively lower than the typical October minimum temperature of 68.2°F.
The temperature will vary between a minimum of 60.8°F and a maximum of 80.6°F. The warmest part of the day will be from 2 pm to 6 pm.
The high will be a couple of degrees higher than the normal maximum of 78.1°F for October. The nighttime low will be also relatively lower than the typical October minimum temperature of 68.2°F.
Updated: Oct 27, 2026 @ 04:20:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Wednesday, a crisp, sunny atmosphere is likely.
Tomorrow, the highest temperature in Saint Marks will be 82.4°F, while the lowest temperature will be 64.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 84.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 78.1°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 68.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 78.1°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 68.2°F.
On Wednesday, in Saint Marks, sunrise will be at 7:48 am and sunset at 6:53 pm (EDT).
In Saint Marks, the length of the day tomorrow will be 11h and 5min.
