Weather forecast for 10 days
Mastic Beach, NY

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:18 am

8:27 pm
EDT
Partly Cloudy
81°F / 68°F
  • Wind: 10mph SW
  • Humidity: 66%
  • Precip. probability: 16%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Mastic Beach, sun and clouds will share the sky, creating a partly cloudy day.
Rain is not expected. The maximum temperature will be a moderately hot 80.6°F, while the minimum temperature will be an agreeable 68°F.
A high of 80.6°F is expected, which aligns better with July's average peak of 76.8°F than June's 69.3°F.
Sunrise will be at 5:18 am and sunset at 8:27 pm; the daylight will last for 15h and 9min.

Sunday, Jun 22.

AM Clouds / PM Sun
5:18 am

8:28 pm
EDT
AM Clouds / PM Sun
82°F / 75°F
  • Wind: 12mph SW
  • Humidity: 72%
  • Precip. probability: 21%
  • Precipitation: 0"
  • UV index: 7
On Sunday, June 22, overcast conditions are expected early, but the afternoon will bring clear skies and sunshine.
Rain is not predicted. Day and night temperatures will present a subtle difference, from a maximum of a moderately hot 82.4°F to a minimum of a temperate 75.2°F.
On Sunday, the temperature will resemble July's climate with a high near 76.8°F.
Sunrise will be at 5:18 am and sunset at 8:28 pm; the daylight will last for 15h and 9min.

Frequently asked questions

What is the weather forecast for Mastic Beach for Saturday?
On Saturday, clouds and sunshine will alternate throughout the day.
Will it rain on Saturday in Mastic Beach?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 80.6°F, while the minimum temperature will be 68°F.
What is the weather forecast for Mastic Beach for Sunday?
On Sunday, morning cloud cover will break apart, making way for brighter and drier conditions in the afternoon.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 82.4°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Mastic Beach for the next ten days?
In Mastic Beach, weather will be unstable, and a combination of dry and sunny, dull, damp and unstable weather is predicted for the next ten days.
Will it rain in the next ten days in Mastic Beach?
Rain is forecasted for Thursday, next Friday and Saturday in Mastic Beach. Thursday, with light precipitation of 0.24", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 73.4°F and 91.4°F, while the minimum temperature will vary between 66.2°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 73.4°F and 100.4°F.
What will be the hottest and the coldest days?
Tuesday will be the hottest day, with a maximum temperature of 91.4°F. With a maximum temperature of 73.4°F, next Friday will be the coldest day.

Long-term weather forecast

ThuJun 19.
  • min.
  • 66°F
Showers Early
Showers Early
  • Wind: 13mph SW
  • Humidity: 82%
  • UV index: 0
  • Precip. probability: 61%
  • Precipitation: 0.24"
  • 5:18 am 8:27 pm EDT
FriJun 20.
  • 81°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph W
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:18 am 8:27 pm EDT
SatJun 21.
  • 81°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:18 am 8:27 pm EDT
SunJun 22.
  • 82°F
  • 75°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 12mph SW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:18 am 8:28 pm EDT
MonJun 23.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WSW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:19 am 8:28 pm EDT
TueJun 24.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph W
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:19 am 8:28 pm EDT
WedJun 25.
  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph E
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:19 am 8:28 pm EDT
ThuJun 26.
  • 77°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph ESE
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:20 am 8:28 pm EDT
FriJun 27.
  • 73°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:20 am 8:28 pm EDT
SatJun 28.
  • 75°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph SSE
  • Humidity: 82%
  • UV index: 9
  • Precip. probability: 32%
  • Precipitation: 0.2"
  • 5:21 am 8:28 pm EDT
Mixed conditions are forecasted for the coming ten days, and a mix of sunny, gloomy, rain-filled and storm-filled weather is expected.
Rain is expected on Thursday, next Friday and Saturday.
Temperature variation will be noticeable over the next several days. Forecast highs will fluctuate between 73.4°F and 91.4°F, while nighttime temperatures are expected to vary from 66.2°F to 75.2°F.
The hottest day will be Tuesday, with a maximum of 91.4°F; expect the coldest day on next Friday with a high of 73.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 73.4°F and a fiery hot 100.4°F.
Updated: Jun 19, 2025 @ 20:20:36 UTC
Published by: Weather U.S. | About Us
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