Weather forecast for 10 days
Islandia, NY

Weather forecast for the weekend

Saturday, Apr 19.

Partly Cloudy
6:05 am

7:37 pm
EDT
Partly Cloudy
73°F / 57°F
  • Wind: 16mph SW
  • Humidity: 53%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 7
On Saturday, April 19, expect a mix of sun and clouds throughout the day.
Temperatures are forecasted to range from a maximum of a temperate 73.4°F to a minimum of a refreshing 57.2°F.
It will feel warmer, with a temperature more typical of May's average maximum of 61.2°F.
Sunrise was at 6:05 am and sunset will be at 7:37 pm; the daylight will last for 13h and 32min.

Sunday, Apr 20.

Partly Cloudy
6:03 am

7:39 pm
EDT
Partly Cloudy
64°F / 46°F
  • Wind: 17mph NNW
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
On Sunday, April 20, some passing clouds may drift through, but the sun will shine at times.
Temperatures will oscillate between a comfortable 64.4°F at their highest and a brisk 46.4°F at their lowest.
Forecast models suggest warmer conditions, with a peak that mirrors May's climate average rather than April's.
Sunrise will be at 6:03 am and sunset at 7:39 pm; tomorrow's daylight will last for 13h and 35min.

Frequently asked questions

What is the weather forecast for Islandia for tomorrow?
Tomorrow, in Islandia, a partly cloudy outlook will keep the sky interesting throughout the day.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 46.4°F.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 52.3°F in April. The lowest temperature tomorrow will be in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in Islandia, sunrise will be at 6:03 am and sunset at 7:39 pm (EDT).
How many hours of daylight will Islandia have tomorrow?
Tomorrow, the daylight will last for 13h and 35min.
What is the weather forecast for Islandia for the next ten days?
In Islandia, predominantly cloud-filled and occasionally showery weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is expected only on Friday. With a probability of 34%, light precipitation of 0.24" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 55.4°F and 73.4°F, while the minimum temperature will be between 46.4°F and 57.2°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 73.4°F. With a maximum temperature of 55.4°F, Monday will be the coldest day.

Long-term weather forecast

SatApr 19.
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SW
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:05 am 7:37 pm EDT
SunApr 20.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NNW
  • Humidity: 35%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:03 am 7:39 pm EDT
MonApr 21.
  • 55°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SE
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0.08"
  • 6:02 am 7:40 pm EDT
TueApr 22.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SW
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:01 am 7:41 pm EDT
WedApr 23.
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:59 am 7:42 pm EDT
ThuApr 24.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:58 am 7:43 pm EDT
FriApr 25.
  • 64°F
  • 52°F
PM Showers
PM Showers
  • Wind: 11mph S
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 34%
  • Precipitation: 0.24"
  • 5:56 am 7:44 pm EDT
SatApr 26.
  • 64°F
  • 50°F
Cloudy
Cloudy
  • Wind: 12mph NNW
  • Humidity: 62%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:55 am 7:45 pm EDT
SunApr 27.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph N
  • Humidity: 47%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:54 am 7:46 pm EDT
MonApr 28.
  • 61°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:52 am 7:47 pm EDT
During the upcoming ten-day period, primarily cloudy and occasionally wet weather is anticipated.
With a 34% probability, rainfall is expected only on Friday. The precipitation will be light at 0.24".
Expect a substantial fluctuation in daytime highs across the forecast period. Forecast highs will fluctuate between 55.4°F and 73.4°F, while the forecast minimum temperature falls between 46.4°F and 57.2°F.
With a high of 73.4°F, today is the warmest day; with the highest temperature of 55.4°F, Monday will be the coldest day.
Updated: Apr 19, 2025 @ 17:31:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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