Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   3:20pm

Weather Conditions

40°
Feels Like 34°
Partly / Cloudy
Partly Cloudy
28° 40°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NNE 8 mph
Wind
Rain
0 in
rain

Today

Mon 2/16
39°
Highest Temperature
Fair / Mostly Sunny
2%
Lots of sunshine. High 39F. Winds N at 10 to 15 mph.

Tonight

Mon 2/16
28°
Lowest Temperature
Mostly Cloudy
7%
Partly cloudy skies this evening will become overcast overnight. Low 28F. Winds light and variable.

Tomorrow

Tue 2/17
39°
Highest Temperature
Scattered Showers
47%
Showers in the morning, then cloudy in the afternoon. High 39F. Winds SW at 10 to 15 mph. Chance of rain 50%.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

4PM
Partly / Cloudy
1%
39°
Feels Like 34°
Partly Cloudy
Wind
N 7 mph
Wind
Pressure
1020 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
5PM
Partly / Cloudy
2%
37°
Feels Like 34°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1021 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
6PM
Partly Cloudy
2%
35°
Feels Like 35°
Partly Cloudy
Wind
N 2 mph
Wind
Pressure
1021 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
7PM
Partly Cloudy
2%
33°
Feels Like 33°
Partly Cloudy
Wind
N 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
30%
Cloud Cover
8PM
Partly Cloudy
2%
31°
Feels Like 31°
Partly Cloudy
Wind
NNW 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
39%
Cloud Cover
9PM
Partly Cloudy
2%
30°
Feels Like 30°
Partly Cloudy
Wind
NNW 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
10PM
Partly Cloudy
4%
30°
Feels Like 30°
Partly Cloudy
Wind
NNW 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
11PM
Partly Cloudy
6%
29°
Feels Like 29°
Partly Cloudy
Wind
NNW 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
56%
Cloud Cover
12AM
Mostly Cloudy
6%
29°
Feels Like 29°
Mostly Cloudy
Wind
NNW 1 mph
Wind
Pressure
1022 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
67%
Cloud Cover
1AM
Cloudy
7%
29°
Feels Like 29°
Cloudy
Wind
NNE 1 mph
Wind
Pressure
1022 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
82%
Cloud Cover
2AM
Cloudy
7%
29°
Feels Like 29°
Cloudy
Wind
ENE 2 mph
Wind
Pressure
1021 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
83%
Cloud Cover
3AM
Mostly Cloudy
7%
30°
Feels Like 30°
Mostly Cloudy
Wind
SW 2 mph
Wind
Pressure
1021 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
78%
Cloud Cover
Mon 2/16
Mon
Fair / Mostly Sunny
2%
28°
40°
Mostly sunny. Highs in the upper 30s and lows in the upper 20s.
Feels Like
31°
Feels Like
Wind
N 12 mph
Wind
Humidity
59%
Humidity
UV Index
1
UV Index
Visibility
6:45 AM
Sunrise
Visibility
5:28 PM
Sunset
Tue 2/17
Tue
Scattered Showers
47%
28°
39°
Showers ending by midday. Highs in the upper 30s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
SW 12 mph
Wind
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
6:43 AM
Sunrise
Visibility
5:29 PM
Sunset
Wed 2/18
Wed
Showers
56%
33°
40°
Showers. Highs in the low 40s and lows in the low 30s.
Feels Like
33°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
6:42 AM
Sunrise
Visibility
5:30 PM
Sunset
Thu 2/19
Thu
Partly / Cloudy
14%
32°
38°
Times of sun and clouds. Highs in the upper 30s and lows in the low 30s.
Feels Like
26°
Feels Like
Wind
NE 10 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
6:41 AM
Sunrise
Visibility
5:31 PM
Sunset
Fri 2/20
Fri
Showers
76%
31°
39°
Showers. Highs in the upper 30s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
6:39 AM
Sunrise
Visibility
5:32 PM
Sunset
Sat 2/21
Sat
Rain / Snow
31%
33°
43°
Showers of rain and snow early. Highs in the low 40s and lows in the low 30s.
Feels Like
28°
Feels Like
Wind
NNE 9 mph
Wind
Humidity
70%
Humidity
UV Index
2
UV Index
Visibility
6:38 AM
Sunrise
Visibility
5:34 PM
Sunset
Sun 2/22
Sun
Snow
69%
29°
37°
Afternoon snow. Highs in the upper 30s and lows in the upper 20s.
Feels Like
24°
Feels Like
Wind
NE 15 mph
Wind
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
6:36 AM
Sunrise
Visibility
5:35 PM
Sunset
Mon 2/23
Mon
Snow Showers
43%
25°
35°
Snow showers early. Highs in the mid 30s and lows in the low 20s.
Feels Like
17°
Feels Like
Wind
NNW 18 mph
Wind
Humidity
58%
Humidity
UV Index
3
UV Index
Visibility
6:35 AM
Sunrise
Visibility
5:36 PM
Sunset
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