Weather forecast for todayHoltsville, NY
Weather forecast for today
Current condition 11:10 am EDT
- 48°F
- Feels like:43°F
Cloudy
- Precipitation: 0"
- Wind: 13mphNNW 340°
- Humidity: 65%
- Dewpoint: 37°F
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
At the moment, in Holtsville, a dense layer of clouds is keeping the day dull and overcast.
The temperature is a frosty 48.2°F, the real-feel reading is evaluated at a brisk 42.8°F. The current temperature is nearly at the maximum of today's anticipated 51.8°F.
The temperature is a frosty 48.2°F, the real-feel reading is evaluated at a brisk 42.8°F. The current temperature is nearly at the maximum of today's anticipated 51.8°F.
Saturday Oct 17, 2026
- 52°F
- 39°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 19mphN 349°
- Humidity: 50%
- UV index: 2
- Sunrise: 7:05 am EDT
- Sunset: 6:09 pm EDT
- details ▼
Today, in Holtsville, expect mostly gray skies with limited brightness.
The highest forecasted temperature is a crisp 51.8°F, while the lowest temperature will be an icy 39.2°F.
It will be colder today, with temperatures aligning more closely with November's 52.3°F than October's 62.4°F.
Sunrise was at 7:05 am and sunset will be at 6:09 pm; the daylight will last for 11h and 3min.
The highest forecasted temperature is a crisp 51.8°F, while the lowest temperature will be an icy 39.2°F.
It will be colder today, with temperatures aligning more closely with November's 52.3°F than October's 62.4°F.
Sunrise was at 7:05 am and sunset will be at 6:09 pm; the daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 52°C.
Coldest hour: 2 am 43°C.
Coldest hour: 2 am 43°C.
Chance of precipitation
Highest chance: 12 pm 4%.
Hourly weather forecast
- 12 pm
- 50°F
- Feels like:43°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphN 350°
- Humidity: 60%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 50°F
- Feels like:45°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 18mphNNW 349°
- Humidity: 55%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 52°F
- Feels like:46°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNW 347°
- Humidity: 51%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 3 pm
- 52°F
- Feels like:46°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNW 346°
- Humidity: 45%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 52°F
- Feels like:46°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNW 346°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 52°F
- Feels like:45°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNW 347°
- Humidity: 43%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 350°
- Humidity: 45%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:09 pm
- 7 pm
- 46°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 354°
- Humidity: 49%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 355°
- Humidity: 52%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 356°
- Humidity: 52%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 0°
- Humidity: 52%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 358°
- Humidity: 54%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Holtsville, the weather will be cloudy.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 51.8°F. The feels-like temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature today will be more comparable to November's average high of 52.3°F than October's usual of 62.4°F. The minimum temperature will be also more similar to November's average low of 45°F than October's typical 55.8°F.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 51.8°F. The feels-like temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature today will be more comparable to November's average high of 52.3°F than October's usual of 62.4°F. The minimum temperature will be also more similar to November's average low of 45°F than October's typical 55.8°F.
Updated: Oct 17, 2026 @ 15:10:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 11:10 am EDT is 48.2°F. Feels-like temperature is 42.8°F.
Today, gray skies will dominate the forecast.
Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be significantly lower than the average highest temperature of 62.4°F in October. The lowest temperature will be also noticeably lower than the average low of 55.8°F.
The maximum temperature will be significantly lower than the average highest temperature of 62.4°F in October. The lowest temperature will be also noticeably lower than the average low of 55.8°F.
On Saturday, in Holtsville, sunrise was at 7:05 am and sunset will be at 6:09 pm (EDT).
In Holtsville, New York, the length of the day today will be 11h and 3min.
Holtsville, New York, USA
- en: Holtsville, New York, USA
- es: Holtsville, Nueva York, EE.UU.
- hr: Holtsvil, Nju Jork, SAD
- mk: Holtsvil, Nju Jork, SAD
- sr: Holtsvil, Nju Jork, SAD
- zh: Holtsville, 纽约, 美国
- Latitude: 40.815376°
- Longitude: -73.045108°
- Elevation: 105 ft
- Current time: 11:10am EDT
- Sunrise: 7:05 am EDT
- Sunset: 6:09 pm EDT
- Timezone: America/New_York
Nearby Holtsville, New York, USA
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