Weather forecast for 10 daysMayport, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 66°F
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 21mphNNE 31°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:30 am EDT
  • Sunset: 6:51 pm EDT
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Today, a cloud-filled sky and strong wind gusts will persist.
The daytime temperature will peak at a pleasant 69.8°F, slightly differing from the night's low of a breezy 66.2°F.
The forecast high of 69.8°F is more in line with November's average of 71.2°F than October's 79.3°F.
Sunrise will be at 7:30 am and sunset at 6:51 pm; the daylight will last for 11h and 22min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Friday 77°C.
Coldest period: today - tomorrow 70°C.

Chance of precipitation

Highest chance: Saturday 37%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 70°F
  • 66°F
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 21mphNNE 31°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:30 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 16mphNNE 15°
  • Humidity: 67%
  • UV index: 7
  • Sunrise: 7:30 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 5°
  • Humidity: 57%
  • UV index: 7
  • Sunrise: 7:31 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 17°
  • Humidity: 59%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphN 1°
  • Humidity: 54%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 66°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 15mphNNE 24°
  • Humidity: 57%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 66°F
Showers / Wind
Showers / Wind
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • Wind: 21mphNE 34°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 7:34 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 64°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 21mphNNE 23°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 7:35 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphNNE 18°
  • Humidity: 66%
  • UV index: 6
  • Sunrise: 7:35 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 15mphNNE 15°
  • Humidity: 64%
  • UV index: 6
  • Sunrise: 7:36 am EDT
  • Sunset: 6:42 pm EDT
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Over the next ten days, a mix of cloud-filled, dry and sunny and rainy weather is predicted.
Rainfall is anticipated on Saturday and next Sunday.
In the upcoming days, the highest temperature will range between 69.8°F and 77°F, while the forecast minimum temperature falls between 57.2°F and 66.2°F.
Wednesday through Friday, with the highest temperature of 77°F, will be the warmest days; Sunday and Monday, with the highest temperature of 69.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 09:41:08 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the forecast calls for chilly winds under thick clouds.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 66.2°F.
The highest temperature today will be noticeably lower than the average maximum of 79.3°F in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Mayport, sunrise will be at 7:30 am and sunset at 6:51 pm (EDT).

In Mayport, the length of the day today will be 11h and 22min.