Hourly Weather Forecast - Holtsville, NY
38°F
30%
11mphW30% Chance Rain Showers
Humidity72%Feels like30°FDew Point30°F
37°F
30%
11mphWNW30% Chance Frozen Mix
Humidity73%Feels like30°FDew Point30°F
37°F
30%
11mphWNW30% Chance Frozen Mix
Humidity74%Feels like30°FDew Point30°F
36°F
30%
11mphNW30% Chance Frozen Mix
Humidity77%Feels like29°FDew Point30°F
36°F
30%
11mphNW30% Chance Frozen Mix
Humidity79%Feels like28°FDew Point30°F
35°F
40%
12mphNW40% Chance of Flurries
Humidity80%Feels like27°FDew Point30°F
35°F
40%
12mphNNW40% Chance of Flurries
Humidity80%Feels like27°FDew Point30°F
37°F
50%
13mphNNW50% Chance of Light Rain
Humidity77%Feels like29°FDew Point30°F
39°F
50%
13mphNNW50% Chance of Light Rain
Humidity75%Feels like31°FDew Point31°F
41°F
50%
13mphNNW50% Chance of Light Rain
Humidity71%Feels like34°FDew Point32°F
42°F
40%
13mphNNW40% Chance of Light Rain
Humidity69%Feels like36°FDew Point33°F
43°F
40%
13mphNNW40% Chance of Light Rain
Humidity68%Feels like36°FDew Point33°F
43°F
40%
13mphNNW40% Chance Rain Showers
Humidity67%Feels like37°FDew Point33°F













