Current Weather
9:17 AM
71°F
Mostly sunny
RealFeel® 77°
Pleasant
RealFeel Shade™ 70°
Pleasant
RealFeel®
77°
RealFeel Shade™
70°
Max UV Index
3.8 (Moderate)
Wind
SW 2 mph
Wind Gusts
5 mph
Humidity
69%
Indoor Humidity
69% (Slightly Humid)
Dew Point
60° F
Pressure
↔ 29.94 in
Cloud Cover
20%
Visibility
11 mi
Cloud Ceiling
33400 ft
Day
8/24
81°Hi
RealFeel®
82°
Very Warm
RealFeel Shade™
77°
Pleasant
Partly sunny, pleasant and less humid
Max UV Index7.0 (High)
AccuLumen Brightness Index™8 (Bright)
WindSSW 9 mph
Wind Gusts20 mph
Probability of Precipitation25%
Probability of Thunderstorms1%
Precipitation0.00 in
Cloud Cover37%
Night
8/24
58°Lo
RealFeel®
57°
Cool
Clear
WindWSW 7 mph
Wind Gusts10 mph
Probability of Precipitation6%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover7%
Sun & Moon
13 hrs 27 mins
Rise
6:11 AM
Set
7:38 PM
Waxing Gibbous
Rise
6:00 PM
Set
3:19 AM
Temperature History
8/24High
Low
Forecast
81°
58°
Average
80°
65°
Last Year
81°
65°
Record
92°
2022
54°
1994
Current Weather Conditions in Holtsville
Holtsville, New York is currently Mostly sunny with a temperature of 71°. The current RealFeel® Temperature is 77° (Pleasant) based on observed conditions including 69% humidity, 20% cloud cover, a UV index of 4, and winds of 2 mph. In shade, the RealFeel Shade™ is 70°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Holtsville, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
