Weather forecast for tomorrowSaint Augustine South, FL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 72°F
- 70°F
Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 23mphNNE 29°
- Humidity: 70%
- UV index: 6
- Sunrise: 7:29 am EDT
- Sunset: 6:51 pm EDT
- details ▼
Tomorrow, on Sunday, the forecast calls for chilly winds under thick clouds.
Temperature shifts will be minor, from a high of an agreeable 71.6°F to a low of a delightful 69.8°F.
Sunrise will be at 7:29 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 22min.
Temperature shifts will be minor, from a high of an agreeable 71.6°F to a low of a delightful 69.8°F.
Sunrise will be at 7:29 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 22min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 9 pm 72°C.
Coldest period: 12 am - 6 am 68°C.
Coldest period: 12 am - 6 am 68°C.
Chance of precipitation
Highest chance: 3 pm 19%.
Hourly weather forecast
- 12 am
- 68°F
- Feels like:68°F
Partly Cloudy / Wind
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 20mphNNE 25°
- Humidity: 68%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 68°F
- Feels like:68°F
Partly Cloudy / Wind
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 19mphNNE 29°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 68°F
- Feels like:68°F
Partly Cloudy / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 22mphNNE 31°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 68°F
- Feels like:68°F
Partly Cloudy / Wind
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 21mphNNE 32°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:29 am
- 8 am
- 68°F
- Feels like:68°F
Mostly Cloudy / Wind
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 21mphNNE 31°
- Humidity: 68%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 70°F
- Feels like:70°F
Cloudy / Wind
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 21mphNNE 33°
- Humidity: 66%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 72°F
- Feels like:72°F
Mostly Cloudy / Wind
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 22mphNNE 30°
- Humidity: 67%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 23mphNNE 27°
- Humidity: 69%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Cloudy / Wind
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 22mphNNE 28°
- Humidity: 73%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 70°F
- Feels like:72°F
Cloudy / Wind
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 21mphNNE 26°
- Humidity: 77%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:51 pm
- 8 pm
- 70°F
- Feels like:72°F
Mostly Cloudy / Wind
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 20mphNNE 24°
- Humidity: 78%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:72°F
Mostly Cloudy / Wind
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 21mphNNE 30°
- Humidity: 78%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, the weather will be cloudy.
The temperature variation throughout the day will be indistinguishable, with a minimum of 68°F and a maximum of 71.6°F. The warmest part of the day will be from noon to 4 pm and at 11 pm.
The temperature variation throughout the day will be indistinguishable, with a minimum of 68°F and a maximum of 71.6°F. The warmest part of the day will be from noon to 4 pm and at 11 pm.
Updated: Oct 17, 2026 @ 23:31:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, heavy cloud cover with brisk winds is in store.
Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 69.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 32°F in October. The lowest temperature tomorrow will be also significantly higher than the average low of 32°F.
The maximum temperature will be noticeably higher than the average highest temperature of 32°F in October. The lowest temperature tomorrow will be also significantly higher than the average low of 32°F.
On Sunday, in Saint Augustine South, sunrise will be at 7:29 am and sunset at 6:51 pm (EDT).
In Saint Augustine South, tomorrow, there will be 11h and 22min of daylight.
