Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   1:28am

Weather Conditions

31°
Feels Like 31°
Clear
Clear
29° 47°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 0 mph
Wind
Rain
0 in
snow

Tonight

Wed 4/8
29°
Lowest Temperature
Fair / Mostly Clear
2%
Mostly clear. Low 29F. Winds light and variable.

Tomorrow

Thu 4/9
49°
Highest Temperature
Partly / Cloudy
3%
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 49F. Winds SSE at 10 to 15 mph.

Tomorrow night

Thu 4/9
37°
Lowest Temperature
Partly Cloudy
10%
A few clouds. Low 37F. Winds S at 5 to 10 mph.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

2AM
Clear
2%
31°
Feels Like 31°
Clear
Wind
SE 0 mph
Wind
Pressure
1037 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
3AM
Clear
2%
32°
Feels Like 32°
Clear
Wind
SE 0 mph
Wind
Pressure
1036 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
4AM
Clear
2%
32°
Feels Like 32°
Clear
Wind
ESE 2 mph
Wind
Pressure
1036 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
5AM
Clear
2%
34°
Feels Like 34°
Clear
Wind
ESE 3 mph
Wind
Pressure
1036 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
6AM
Fair / Mostly Clear
2%
34°
Feels Like 34°
Mostly Clear
Wind
ESE 2 mph
Wind
Pressure
1037 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
7AM
Fair / Mostly Sunny
2%
35°
Feels Like 35°
Mostly Sunny
Wind
SE 3 mph
Wind
Pressure
1037 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
8AM
Partly / Cloudy
2%
37°
Feels Like 34°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1037 mb
Pressure
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9AM
Partly / Cloudy
4%
40°
Feels Like 37°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1037 mb
Pressure
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
10AM
Partly / Cloudy
2%
42°
Feels Like 38°
Partly Cloudy
Wind
SE 6 mph
Wind
Pressure
1037 mb
Pressure
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
11AM
Fair / Mostly Sunny
2%
44°
Feels Like 40°
Mostly Sunny
Wind
SE 7 mph
Wind
Pressure
1037 mb
Pressure
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
12PM
Fair / Mostly Sunny
1%
46°
Feels Like 41°
Mostly Sunny
Wind
SSE 9 mph
Wind
Pressure
1037 mb
Pressure
Humidity
58%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
1PM
Sunny
47°
Feels Like 42°
Sunny
Wind
SSE 10 mph
Wind
Pressure
1036 mb
Pressure
Humidity
57%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
Wed 4/8
Wed
Fair / Mostly Clear
2%
29°
47°
A few clouds. Lows overnight in the upper 20s.
Feels Like
29°
Feels Like
Wind
SE 3 mph
Wind
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
6:24 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 4/9
Thu
Partly / Cloudy
3%
29°
48°
Times of sun and clouds. Highs in the upper 40s and lows in the upper 30s.
Feels Like
35°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:25 PM
Sunset
Fri 4/10
Fri
Partly / Cloudy
11%
37°
54°
Partly cloudy. Highs in the mid 50s and lows in the mid 40s.
Feels Like
36°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
71%
Humidity
UV Index
6
UV Index
Visibility
6:20 AM
Sunrise
Visibility
7:26 PM
Sunset
Sat 4/11
Sat
Sunny
5%
42°
59°
Abundant sunshine. Highs in the upper 50s and lows in the upper 30s.
Feels Like
45°
Feels Like
Wind
NNW 14 mph
Wind
Humidity
50%
Humidity
UV Index
6
UV Index
Visibility
6:19 AM
Sunrise
Visibility
7:27 PM
Sunset
Sun 4/12
Sun
Partly / Cloudy
2%
39°
50°
Mix of sun and clouds. Highs in the low 50s and lows in the mid 40s.
Feels Like
38°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
57%
Humidity
UV Index
6
UV Index
Visibility
6:17 AM
Sunrise
Visibility
7:29 PM
Sunset
Mon 4/13
Mon
Cloudy
18%
45°
65°
Mostly cloudy. Highs in the mid 60s and lows in the mid 50s.
Feels Like
65°
Feels Like
Wind
SW 16 mph
Wind
Humidity
71%
Humidity
UV Index
4
UV Index
Visibility
6:16 AM
Sunrise
Visibility
7:30 PM
Sunset
Tue 4/14
Tue
Partly / Cloudy
6%
54°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
SW 14 mph
Wind
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:31 PM
Sunset
Wed 4/15
Wed
Partly / Cloudy
15%
54°
72°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Feels Like
72°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:32 PM
Sunset
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