Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   9:47am

Weather Conditions

61°
Feels Like 61°
Fair / Mostly Sunny
Fair
39° 65°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
ENE 2 mph
Wind
Rain
0 in
rain

Today

Tue 4/28
65°
Highest Temperature
Mostly Cloudy
Partly cloudy skies this morning will become overcast during the afternoon. High around 65F. Winds SSE at 5 to 10 mph.

Tonight

Tue 4/28
42°
Lowest Temperature
Partly Cloudy
7%
Cloudy skies this evening will become partly cloudy after midnight. Low 42F. Winds ESE at 5 to 10 mph.

Tomorrow

Wed 4/29
57°
Highest Temperature
Mostly Cloudy
5%
Partly cloudy skies during the morning hours will become overcast in the afternoon. High 57F. Winds SE at 10 to 15 mph.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

10AM
Partly / Cloudy
62°
Feels Like 62°
Partly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1022 mb
Pressure
Humidity
36%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
11AM
Partly / Cloudy
64°
Feels Like 64°
Partly Cloudy
Wind
E 4 mph
Wind
Pressure
1022 mb
Pressure
Humidity
34%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
12PM
Partly / Cloudy
64°
Feels Like 64°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1022 mb
Pressure
Humidity
35%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
1PM
Partly / Cloudy
63°
Feels Like 63°
Partly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1021 mb
Pressure
Humidity
39%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
2PM
Mostly Cloudy
63°
Feels Like 62°
Mostly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1021 mb
Pressure
Humidity
41%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
3PM
Cloudy
62°
Feels Like 61°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
42%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
61°
Feels Like 61°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
43%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
5PM
Cloudy
59°
Feels Like 58°
Cloudy
Wind
S 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
6PM
Cloudy
57°
Feels Like 55°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
7PM
Cloudy
54°
Feels Like 52°
Cloudy
Wind
SE 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
8PM
Cloudy
1%
51°
Feels Like 49°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
9PM
Mostly Cloudy
1%
50°
Feels Like 48°
Mostly Cloudy
Wind
SE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
Tue 4/28
Tue
Mostly Cloudy
39°
65°
Considerable cloudiness. Highs in the mid 60s and lows in the low 40s.
Feels Like
65°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
40%
Humidity
UV Index
7
UV Index
Visibility
5:54 AM
Sunrise
Visibility
7:45 PM
Sunset
Wed 4/29
Wed
Mostly Cloudy
5%
42°
57°
Mostly cloudy. Highs in the upper 50s and lows in the mid 40s.
Feels Like
45°
Feels Like
Wind
SE 10 mph
Wind
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
5:53 AM
Sunrise
Visibility
7:46 PM
Sunset
Thu 4/30
Thu
Scattered Showers
46%
46°
59°
A few morning showers. Highs in the upper 50s and lows in the low 40s.
Feels Like
47°
Feels Like
Wind
NW 11 mph
Wind
Humidity
77%
Humidity
UV Index
6
UV Index
Visibility
5:52 AM
Sunrise
Visibility
7:47 PM
Sunset
Fri 5/1
Fri
Fair / Mostly Sunny
14%
42°
58°
More sun than clouds. Highs in the upper 50s and lows in the low 40s.
Feels Like
41°
Feels Like
Wind
W 14 mph
Wind
Humidity
47%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
7:48 PM
Sunset
Sat 5/2
Sat
Partly / Cloudy
6%
43°
56°
Mix of sun and clouds. Highs in the mid 50s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
W 10 mph
Wind
Humidity
52%
Humidity
UV Index
6
UV Index
Visibility
5:49 AM
Sunrise
Visibility
7:50 PM
Sunset
Sun 5/3
Sun
Partly / Cloudy
4%
42°
56°
Times of sun and clouds. Highs in the mid 50s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
45%
Humidity
UV Index
8
UV Index
Visibility
5:48 AM
Sunrise
Visibility
7:51 PM
Sunset
Mon 5/4
Mon
Partly / Cloudy
18%
43°
60°
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
44°
Feels Like
Wind
SW 16 mph
Wind
Humidity
54%
Humidity
UV Index
7
UV Index
Visibility
5:47 AM
Sunrise
Visibility
7:52 PM
Sunset
Tue 5/5
Tue
Partly / Cloudy
21%
47°
62°
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Feels Like
48°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
5:45 AM
Sunrise
Visibility
7:53 PM
Sunset
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