Holtsville, NY

See Radar

Current Weather Forecast for Holtsville

NY 00501  |   3:21pm

Weather Conditions

84°
Feels Like 84°
Partly / Cloudy
Partly Cloudy
63° 84°
UV Index
6
UV Index
Air Quality
Good
Air Quality
Wind
SE 11 mph
Wind
Rain
0 in
rain

Today

Tue 8/4
84°
Highest Temperature
Partly / Cloudy
1%
Sunshine and clouds mixed. High 84F. Winds SE at 5 to 10 mph.

Tonight

Tue 8/4
63°
Lowest Temperature
Partly Cloudy
7%
Some clouds. Low 63F. Winds light and variable.

Tomorrow

Wed 8/5
82°
Highest Temperature
Partly / Cloudy
15%
Partly cloudy skies. A stray shower or thunderstorm is possible. High 82F. Winds SSE 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

4PM
Partly / Cloudy
83°
Feels Like 84°
Partly Cloudy
Wind
SE 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
5PM
Partly / Cloudy
82°
Feels Like 83°
Partly Cloudy
Wind
SE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
45%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
6PM
Partly / Cloudy
1%
81°
Feels Like 82°
Partly Cloudy
Wind
SSE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
7PM
Partly / Cloudy
1%
76°
Feels Like 76°
Partly Cloudy
Wind
SE 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
8PM
Partly / Cloudy
2%
74°
Feels Like 74°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
9PM
Partly Cloudy
2%
72°
Feels Like 72°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
10PM
Partly Cloudy
3%
70°
Feels Like 70°
Partly Cloudy
Wind
SSE 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
11PM
Mostly Cloudy
6%
69°
Feels Like 70°
Mostly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
12AM
Partly Cloudy
6%
68°
Feels Like 69°
Partly Cloudy
Wind
S 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
1AM
Partly Cloudy
6%
66°
Feels Like 67°
Partly Cloudy
Wind
SSE 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
2AM
Partly Cloudy
7%
66°
Feels Like 67°
Partly Cloudy
Wind
W 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
3AM
Partly Cloudy
7%
65°
Feels Like 65°
Partly Cloudy
Wind
WNW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
Tue 8/4
Tue
Partly / Cloudy
1%
63°
84°
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
SE 8 mph
Wind
Humidity
49%
Humidity
UV Index
7
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:04 PM
Sunset
Wed 8/5
Wed
Partly / Cloudy
15%
63°
82°
Mix of sun and clouds. Highs in the low 80s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:52 AM
Sunrise
Visibility
8:03 PM
Sunset
Thu 8/6
Thu
Partly / Cloudy
24%
73°
85°
Partly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
82%
Humidity
UV Index
9
UV Index
Visibility
5:53 AM
Sunrise
Visibility
8:02 PM
Sunset
Fri 8/7
Fri
Partly / Cloudy
24%
73°
87°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
SW 11 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:00 PM
Sunset
Sat 8/8
Sat
Partly / Cloudy
24%
72°
86°
Partly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
SW 12 mph
Wind
Humidity
73%
Humidity
UV Index
8
UV Index
Visibility
5:55 AM
Sunrise
Visibility
7:59 PM
Sunset
Sun 8/9
Sun
Partly / Cloudy
17%
73°
87°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
5:56 AM
Sunrise
Visibility
7:58 PM
Sunset
Mon 8/10
Mon
Fair / Mostly Sunny
17%
71°
86°
A few clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SW 13 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:57 PM
Sunset
Tue 8/11
Tue
Scattered Thunderstorms
55%
73°
85°
Afternoon thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SW 13 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:58 AM
Sunrise
Visibility
7:55 PM
Sunset
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