Weather forecast for tomorrow
Melville, NY

Weather forecast for tomorrow

Tuesday, Jul 15.

Scattered Thunderstorms
5:34 am

8:25 pm
EDT
Scattered Thunderstorms
84°F / 73°F
  • Wind: 9mph S
  • Humidity: 79%
  • Precip. probability: 46%
  • Precipitation: 0.28"
  • UV index: 9
Tomorrow, on Tuesday, scattered thunderstorms are anticipated, and some of them may bring gusty winds and rain.
The chance of rainfall is low, and light precipitation is expected. Temperature span will be from a high of a temperate 84.2°F to a low of a warm 73.4°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a steamy 95°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is forecasted to be relatively higher than the average July peak of 79.2°F.
Sunrise will be at 5:34 am and sunset at 8:25 pm; tomorrow's daylight will last for 14h and 52min.

Frequently asked questions

What is the weather forecast for Melville for tomorrow?
Tomorrow, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
Will it rain tomorrow?
With a probability of 46%, light precipitation of 0.28" is predicted.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 95°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 79.2°F in July. The lowest temperature will be in line with the average low of 71.4°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Melville, sunrise will be at 5:34 am and sunset at 8:25 pm (EDT).
How many hours of daylight will Melville have tomorrow?
In Melville, the length of the day tomorrow will be 14h and 52min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 98%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 6mi
2 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 98%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 4mph SW
  • Pressure: 30.03"Hg
  • Humidity: 97%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:34 am
6 am
  • 73°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 3mph SW
  • Pressure: 30.03"Hg
  • Humidity: 97%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 4mi
8 am
  • 75°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 3mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 93%
  • Precip. probability: 41%
  • Precipitation: 0.16"
  • Visibility: 7mi
10 am
  • 79°F
  • Feels like:
    84°F
Few Showers
Few Showers
  • Wind: 4mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 84%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 6mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 77%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    90°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Pressure: 30.03"Hg
  • Humidity: 72%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Pressure: 30"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Pressure: 30"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:25 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.03"Hg
  • Humidity: 89%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a mix of gloomy, damp, thunderstorm-prone and sun-filled weather is predicted.
Rainfall is anticipated at 12 am, 1 am, and from 6 am to 2 pm. With moderate precipitation of 0.16", most rainfall is expected at 8 am.
The temperature will vary between a minimum of 73.4°F and a maximum of 84.2°F. The feels-like temperature will be between a minimum of 73.4°F and a maximum of 91.4°F. The hottest part of the day will be from 3 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical July maximum of 79.2°F. The expected low will be also consistent with the average minimum in July, which is 71.4°F.
July typically records the highest temperatures in Melville, averaging 79.2°F for highs and 71.4°F for lows.
Updated: Jul 15, 2025 @ 01:40:00 UTC
Published by: Weather U.S. | About Us
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