Weather forecast for 10 days
Central Islip, NY

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:20 am

8:29 pm
EDT
Mostly Sunny
82°F / 70°F
  • Wind: 11mph SW
  • Humidity: 59%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Central Islip, sunshine will dominate, with only occasional cloud cover.
Rainfall is not anticipated. Forecasted temperature values will span from a temperate 82.4°F down to a delightful 69.8°F.
The maximum temperature will be higher and more in tune with July's average of 79°F than with June's.
Sunrise will be at 5:20 am and sunset at 8:29 pm; the daylight will last for 15h and 10min.

Sunday, Jun 22.

Partly Cloudy
5:20 am

8:29 pm
EDT
Partly Cloudy
84°F / 72°F
  • Wind: 11mph SW
  • Humidity: 67%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Central Islip, sunlight and clouds will take turns dominating the sky.
Rainfall is not anticipated. Temperature span will be from a high of a warm 84.2°F to a low of a delightful 71.6°F.
On Sunday, the forecasted high will be higher and closer to July's typical value of 79°F than June's 71.4°F.
Sunrise will be at 5:20 am and sunset at 8:29 pm; the daylight will last for 15h and 10min.

Frequently asked questions

What is the weather forecast for Central Islip for Saturday?
On Saturday, mostly sunny skies are expected.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 82.4°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Central Islip for Sunday?
On Sunday, variable cloud cover will persist, but sunshine will break through.
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 84.2°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Central Islip for the next ten days?
In Central Islip, weather will be unstable, and a combination of overcast, mostly clear, rain-filled and storm-filled weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through Wednesday and next Wednesday in Central Islip. Wednesday, with minimal precipitation of 0.12", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 66.2°F and 91.4°F, as the minimum temperature will be between 60.8°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will range between 66.2°F and 100.4°F.
What will be the hottest and the coldest days?
The hottest day will be next Tuesday, with a maximum of 91.4°F. Today is the coldest day, with a maximum temperature of 66.2°F.

Long-term weather forecast

MonJun 16.
  • 66°F
  • 61°F
AM Showers
AM Showers
  • Wind: 10mph ENE
  • Humidity: 86%
  • UV index: 4
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • 5:19 am 8:28 pm EDT
TueJun 17.
  • 70°F
  • 64°F
Cloudy
Cloudy
  • Wind: 8mph ESE
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:19 am 8:28 pm EDT
WedJun 18.
  • 79°F
  • 68°F
Cloudy
Cloudy
  • Wind: 9mph SSW
  • Humidity: 83%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:19 am 8:28 pm EDT
ThuJun 19.
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:19 am 8:28 pm EDT
FriJun 20.
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:19 am 8:29 pm EDT
SatJun 21.
  • 82°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:20 am 8:29 pm EDT
SunJun 22.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:20 am 8:29 pm EDT
MonJun 23.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:20 am 8:29 pm EDT
TueJun 24.
  • 91°F
  • 75°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:20 am 8:29 pm EDT
WedJun 25.
  • 90°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph WSW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • 5:21 am 8:29 pm EDT
Mixed conditions are forecasted for the coming ten days, and a mix of overcast, sun-filled, damp and lightning-active weather is expected.
Rainfall is predicted for Monday through Wednesday and next Wednesday.
There will be a considerable variation in temperature across the forecast period. Forecast highs will fluctuate between 66.2°F and 91.4°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 60.8°F and 75.2°F.
Next Tuesday is expected to be the hottest, reaching up to 91.4°F; today is the coldest day, with a maximum temperature of 66.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 66.2°F and a sweltering 100.4°F.
Updated: Jun 16, 2025 @ 08:31:37 UTC
Published by: Weather U.S. | About Us
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