Weather forecast for 10 days
Sylvan Beach, NY

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Cloudy
5:21 am

8:48 pm
EDT
Mostly Cloudy
82°F / 70°F
  • Wind: 7mph S
  • Humidity: 69%
  • Precip. probability: 24%
  • Precipitation: 0.55"
  • UV index: 5
On Saturday, June 21, patchy light may appear briefly, but the overall trend is cloudy.
With a low probability, moderate precipitation is forecasted. The temperature is anticipated to vary between a temperate 82.4°F and a delightful 69.8°F.
The maximum temperature will be higher and more in tune with July's average of 78.1°F than with June's.
Sunrise will be at 5:21 am and sunset at 8:48 pm; the daylight will last for 15h and 26min.

Sunday, Jun 22.

Partly Cloudy
5:21 am

8:48 pm
EDT
Partly Cloudy
86°F / 72°F
  • Wind: 7mph W
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Sunday, June 22, expect a mix of sun and clouds throughout the day.
Rainfall is not predicted. A temperature range of a humid 86°F to an agreeable 71.6°F is forecasted.
The temperature will be higher and more consistent with July's average high of 78.1°F than with June's usual.
Sunrise will be at 5:21 am and sunset at 8:48 pm; the daylight will last for 15h and 26min.

Frequently asked questions

What is the weather forecast for Sylvan Beach for Saturday?
On Saturday, in Sylvan Beach, a dense overcast layer will shape the day’s outlook.
Will it rain on Saturday?
With a probability of 24%, moderate precipitation of 0.55" is expected on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature in Sylvan Beach will be 82.4°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Sylvan Beach for Sunday?
On Sunday, moderate cloud cover will mix with sunshine throughout the day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Sylvan Beach will be 86°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Sylvan Beach for the next ten days?
In Sylvan Beach, weather will be unstable, and a combination of cloud-filled, lightning-active, rain-soaked and clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Monday, Wednesday through Saturday and next Wednesday in Sylvan Beach. With moderate precipitation of 0.55", Saturday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 75.2°F and 93.2°F, as the minimum temperature will vary between 59°F and 73.4°F.
Including the humidity's impact, the maximum feel-like temperature will range between 75.2°F and 113°F.
What will be the hottest and the coldest days?
With the maximum temperature of 93.2°F, next Monday will be the hottest day. The coldest day will be tomorrow, with a maximum of 75.2°F.

Long-term weather forecast

MonJun 16.
  • min.
  • 63°F
Showers Late
Showers Late
  • Wind: 6mph SE
  • Humidity: 80%
  • UV index: 0
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:20 am 8:46 pm EDT
TueJun 17.
  • 75°F
  • 66°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Humidity: 80%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:20 am 8:47 pm EDT
WedJun 18.
  • 82°F
  • 68°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 6mph SW
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:20 am 8:47 pm EDT
ThuJun 19.
  • 79°F
  • 59°F
Thunderstorms
Thunderstorms
  • Wind: 17mph SW
  • Humidity: 75%
  • UV index: 7
  • Precip. probability: 73%
  • Precipitation: 0.28"
  • 5:21 am 8:47 pm EDT
FriJun 20.
  • 77°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph W
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 58%
  • Precipitation: 0.16"
  • 5:21 am 8:47 pm EDT
SatJun 21.
  • 82°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Humidity: 69%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.55"
  • 5:21 am 8:48 pm EDT
SunJun 22.
  • 86°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:21 am 8:48 pm EDT
MonJun 23.
  • 93°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:22 am 8:48 pm EDT
TueJun 24.
  • 91°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:22 am 8:48 pm EDT
WedJun 25.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:22 am 8:48 pm EDT
Over the course of the next ten days, expect shifting weather, and a mix of cloud-filled, lightning-active, showery and dry and sunny weather is anticipated.
Rainfall is forecasted for Monday, Wednesday through Saturday and next Wednesday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 75.2°F and 93.2°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 59°F up to 73.4°F.
With the highest temperature of 93.2°F, next Monday will be the hottest day; expect the coldest day on Tuesday with a high of 75.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between 75.2°F and a blazing hot 113°F.
Updated: Jun 16, 2025 @ 20:57:13 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share