Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   12:43pm

Weather Conditions

61°
Feels Like 59°
Cloudy
Cloudy
56° 62°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
N 11 mph
Wind
Rain
0 in
rain

Today

Mon 9/28
62°
Highest Temperature
Showers
35%
Cloudy with a few showers. High 62F. Winds N at 10 to 15 mph. Chance of rain 40%.

Tonight

Mon 9/28
55°
Lowest Temperature
Partly Cloudy
20%
Cloudy early with some clearing expected late. Low around 55F. Winds NW at 5 to 10 mph.

Tomorrow

Tue 9/29
70°
Highest Temperature
Mostly Cloudy
8%
Mostly cloudy. High near 70F. Winds WNW 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

1PM
Cloudy
22%
61°
Feels Like 59°
Cloudy
Wind
N 12 mph
Wind
Pressure
1009 mb
Pressure
Humidity
91%
Humidity
UV Index
2
UV Index
Visibility
3mi
Visibility
Visibility
99%
Cloud Cover
2PM
Cloudy
17%
61°
Feels Like 60°
Cloudy
Wind
N 12 mph
Wind
Pressure
1009 mb
Pressure
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
3PM
Cloudy
15%
61°
Feels Like 60°
Cloudy
Wind
N 11 mph
Wind
Pressure
1009 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
98%
Cloud Cover
4PM
Cloudy
15%
61°
Feels Like 59°
Cloudy
Wind
NNW 12 mph
Wind
Pressure
1010 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
4mi
Visibility
Visibility
98%
Cloud Cover
5PM
Cloudy
15%
60°
Feels Like 58°
Cloudy
Wind
NNW 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
95%
Cloud Cover
6PM
Cloudy
15%
60°
Feels Like 58°
Cloudy
Wind
NNW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
93%
Cloud Cover
7PM
Cloudy
18%
59°
Feels Like 58°
Cloudy
Wind
NNW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
92%
Cloud Cover
8PM
Mostly Cloudy
20%
58°
Feels Like 57°
Mostly Cloudy
Wind
NNW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
79%
Cloud Cover
9PM
Cloudy
20%
58°
Feels Like 57°
Cloudy
Wind
NNW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
80%
Cloud Cover
10PM
Mostly Cloudy
20%
57°
Feels Like 57°
Mostly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
76%
Cloud Cover
11PM
Mostly Cloudy
20%
57°
Feels Like 57°
Mostly Cloudy
Wind
NW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
71%
Cloud Cover
12AM
Partly Cloudy
8%
57°
Feels Like 56°
Partly Cloudy
Wind
NW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
56%
Cloud Cover
Mon 9/28
Mon
Showers
35%
56°
62°
Occasional showers possible. Highs in the low 60s and lows in the mid 50s.
Feels Like
58°
Feels Like
Wind
N 12 mph
Wind
Humidity
92%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
6:38 PM
Sunset
Tue 9/29
Tue
Mostly Cloudy
8%
55°
69°
More clouds than sun. Highs in the low 70s and lows in the mid 50s.
Feels Like
70°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
6:46 AM
Sunrise
Visibility
6:37 PM
Sunset
Wed 9/30
Wed
Partly / Cloudy
7%
56°
71°
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
Feels Like
71°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
74%
Humidity
UV Index
5
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:35 PM
Sunset
Thu 10/1
Thu
Partly / Cloudy
8%
61°
75°
Partly cloudy. Highs in the mid 70s and lows in the mid 60s.
Feels Like
75°
Feels Like
Wind
SW 11 mph
Wind
Humidity
80%
Humidity
UV Index
6
UV Index
Visibility
6:48 AM
Sunrise
Visibility
6:33 PM
Sunset
Fri 10/2
Fri
Partly / Cloudy
20%
64°
78°
Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
SW 10 mph
Wind
Humidity
70%
Humidity
UV Index
5
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:32 PM
Sunset
Sat 10/3
Sat
Scattered Showers
39%
58°
67°
Morning showers. Highs in the upper 60s and lows in the upper 50s.
Feels Like
67°
Feels Like
Wind
NE 10 mph
Wind
Humidity
70%
Humidity
UV Index
4
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:30 PM
Sunset
Sun 10/4
Sun
Rain
75%
57°
66°
Cloudy, periods of rain. Highs in the mid 60s and lows in the upper 50s.
Feels Like
66°
Feels Like
Wind
E 13 mph
Wind
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:28 PM
Sunset
Mon 10/5
Mon
Partly / Cloudy
24%
52°
68°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
68°
Feels Like
Wind
NNW 13 mph
Wind
Humidity
71%
Humidity
UV Index
5
UV Index
Visibility
6:52 AM
Sunrise
Visibility
6:27 PM
Sunset
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