Weather forecast for 10 daysGlen Saint Mary, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNNE 26°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
Today, in Glen Saint Mary, a pleasant mix of sun and clouds will define the day.
The maximum temperature will be a delightful 69.8°F, while the minimum temperature will be a cool 51.8°F.
The temperature of 69.8°F reflects November's climate better than October's.
Sunrise will be at 7:32 am and sunset at 6:54 pm; the daylight will last for 11h and 22min.

10-day overview

Daily temperatures

Maximum temperature: 79°C.
Coldest day: today 70°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 11%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNNE 26°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphNNE 15°
  • Humidity: 59%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphN 7°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphN 11°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:35 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphNNE 18°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 14mphNNE 26°
  • Humidity: 66%
  • UV index: 6
  • Sunrise: 7:37 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphNNE 20°
  • Humidity: 64%
  • UV index: 6
  • Sunrise: 7:37 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphNNE 17°
  • Humidity: 61%
  • UV index: 6
  • Sunrise: 7:38 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphNNE 12°
  • Humidity: 58%
  • UV index: 6
  • Sunrise: 7:39 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
It is expected that a combination of overcast and sunny weather is predicted.
Rainfall is not forecasted in Glen Saint Mary in the upcoming period.
In the upcoming days, the highest temperature will vary between 69.8°F and 78.8°F, while nighttime temperatures are expected to vary from 46.4°F to 57.2°F.
With a maximum temperature of 78.8°F, Wednesday through Friday and next Tuesday will be the warmest days; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: Oct 18, 2026 @ 06:18:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunlight and clouds will take turns dominating the sky.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 51.8°F.
The highest temperature today will be significantly lower than the average maximum of 81.1°F in October. The lowest temperature will be also notably lower than the average low of 63°F.

On Sunday, in Glen Saint Mary, sunrise will be at 7:32 am and sunset at 6:54 pm (EDT).

Today, the daylight will last for 11h and 22min.