Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   6:49am

Weather Conditions

42°
Feels Like 38°
Foggy
Fog
39° 53°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
NW 6 mph
Wind
Rain
0 in
rain

Today

Sat 3/21
53°
Highest Temperature
Drizzle
30%
Becoming partly cloudy after some morning drizzle. High 53F. Winds NNW at 10 to 20 mph.

Tonight

Sat 3/21
39°
Lowest Temperature
Cloudy
17%
Overcast. Low 39F. Winds E at 5 to 10 mph.

Tomorrow

Sun 3/22
51°
Highest Temperature
Cloudy
24%
Cloudy. Slight chance of a rain shower. High 51F. Winds SSW at 10 to 20 mph.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

7AM
Foggy
15%
42°
Feels Like 38°
Foggy
Wind
NW 6 mph
Wind
Pressure
1008 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
97%
Cloud Cover
8AM
Cloudy
15%
43°
Feels Like 39°
Cloudy
Wind
NNW 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
92%
Cloud Cover
9AM
Cloudy
15%
46°
Feels Like 41°
Cloudy
Wind
NNW 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
90%
Cloud Cover
10AM
Partly / Cloudy
15%
49°
Feels Like 43°
Partly Cloudy
Wind
NNW 15 mph
Wind
Pressure
1011 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
11AM
Partly / Cloudy
15%
49°
Feels Like 43°
Partly Cloudy
Wind
NNW 15 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
12PM
Fair / Mostly Sunny
15%
50°
Feels Like 45°
Mostly Sunny
Wind
NNW 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
58%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
1PM
Partly / Cloudy
15%
51°
Feels Like 46°
Partly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
53%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2PM
Fair / Mostly Sunny
51°
Feels Like 47°
Mostly Sunny
Wind
NNW 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
48%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
3PM
Partly / Cloudy
52°
Feels Like 48°
Partly Cloudy
Wind
NNW 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
4PM
Partly / Cloudy
51°
Feels Like 47°
Partly Cloudy
Wind
NNW 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
47%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
5PM
Partly / Cloudy
51°
Feels Like 47°
Partly Cloudy
Wind
NNW 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
6PM
Partly / Cloudy
48°
Feels Like 45°
Partly Cloudy
Wind
NNW 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
Sat 3/21
Sat
Drizzle
30%
39°
53°
Morning drizzle. Highs in the low 50s and lows in the upper 30s.
Feels Like
39°
Feels Like
Wind
NNW 15 mph
Wind
Humidity
67%
Humidity
UV Index
5
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:05 PM
Sunset
Sun 3/22
Sun
Cloudy
24%
39°
51°
Mostly cloudy. Highs in the low 50s and lows in the upper 30s.
Feels Like
35°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
82%
Humidity
UV Index
2
UV Index
Visibility
6:52 AM
Sunrise
Visibility
7:06 PM
Sunset
Mon 3/23
Mon
Showers
79%
33°
47°
Light rain in the morning. Highs in the low 40s and lows in the low 30s.
Feels Like
32°
Feels Like
Wind
N 15 mph
Wind
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
6:50 AM
Sunrise
Visibility
7:07 PM
Sunset
Tue 3/24
Tue
Fair / Mostly Sunny
2%
30°
44°
More sun than clouds. Highs in the mid 40s and lows in the mid 30s.
Feels Like
23°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:08 PM
Sunset
Wed 3/25
Wed
Mostly Cloudy
6%
34°
47°
Mostly cloudy. Highs in the upper 40s and lows in the upper 30s.
Feels Like
30°
Feels Like
Wind
SW 13 mph
Wind
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:09 PM
Sunset
Thu 3/26
Thu
Mostly Cloudy
24%
37°
50°
More clouds than sun. Highs in the low 50s and lows in the low 40s.
Feels Like
34°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:10 PM
Sunset
Fri 3/27
Fri
Partly / Cloudy
24%
34°
51°
Partly cloudy. Highs in the low 50s and lows in the upper 20s.
Feels Like
39°
Feels Like
Wind
NW 14 mph
Wind
Humidity
58%
Humidity
UV Index
5
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:12 PM
Sunset
Sat 3/28
Sat
Fair / Mostly Sunny
8%
29°
41°
More sun than clouds. Highs in the low 40s and lows in the low 30s.
Feels Like
24°
Feels Like
Wind
NW 10 mph
Wind
Humidity
46%
Humidity
UV Index
6
UV Index
Visibility
6:42 AM
Sunrise
Visibility
7:13 PM
Sunset
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