Holtsville, NY

See Radar

Current Weather Forecast for Holtsville

NY 00501  |   5:10pm

Weather Conditions

87°
Feels Like 96°
Sunny
Sunny
75° 91°
UV Index
2
UV Index
Air Quality
Moderate
Air Quality
Wind
S 12 mph
Wind
Rain
0 in
rain

Tonight

Fri 8/7
73°
Lowest Temperature
Showers
81%
Showers with a possible thunderstorm early, then variable clouds overnight with still a chance of showers. Storms may contain strong gusty winds. Low 73F. Winds SW at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Sat 8/8
87°
Highest Temperature
Partly / Cloudy
17%
Partly cloudy. A stray shower or thunderstorm is possible. High 87F. Winds SW at 10 to 20 mph.

Tomorrow night

Sat 8/8
74°
Lowest Temperature
Partly Cloudy
24%
A few clouds from time to time. A stray shower or thunderstorm is possible. Low 74F. Winds WSW 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

6PM
Partly / Cloudy
15%
85°
Feels Like 93°
Partly Cloudy
Wind
SSW 12 mph
Wind
Pressure
1017 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
7PM
Scattered Thunderstorms
59%
81°
Feels Like 87°
Scattered Thunderstorms
Wind
SW 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
69%
Cloud Cover
8PM
Thunderstorms
89%
81°
Feels Like 87°
Heavy Thunderstorms
Wind
SW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
1.4mi
Visibility
Visibility
79%
Cloud Cover
9PM
Cloudy
16%
78°
Feels Like 84°
Cloudy
Wind
SW 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
10PM
Cloudy
15%
77°
Feels Like 77°
Cloudy
Wind
WSW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
11PM
Mostly Cloudy
9%
76°
Feels Like 76°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
73%
Cloud Cover
12AM
Mostly Cloudy
22%
76°
Feels Like 76°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
73%
Cloud Cover
1AM
Showers
38%
76°
Feels Like 81°
Showers
Wind
SW 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
60%
Cloud Cover
2AM
Mostly Cloudy
22%
75°
Feels Like 80°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
61%
Cloud Cover
3AM
Mostly Cloudy
14%
75°
Feels Like 80°
Mostly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
71%
Cloud Cover
4AM
Mostly Cloudy
10%
74°
Feels Like 79°
Mostly Cloudy
Wind
WSW 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
70%
Cloud Cover
5AM
Partly Cloudy
10%
74°
Feels Like 79°
Partly Cloudy
Wind
WSW 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
49%
Cloud Cover
Fri 8/7
Fri
Showers
81%
75°
91°
Thundershowers. Lows overnight in the low 70s.
Feels Like
96°
Feels Like
Wind
SW 12 mph
Wind
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:00 PM
Sunset
Sat 8/8
Sat
Partly / Cloudy
17%
73°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
SW 14 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
5:55 AM
Sunrise
Visibility
7:59 PM
Sunset
Sun 8/9
Sun
Partly / Cloudy
24%
73°
89°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
94°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:56 AM
Sunrise
Visibility
7:58 PM
Sunset
Mon 8/10
Mon
Fair / Mostly Sunny
5%
68°
86°
Plenty of sun. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
57%
Humidity
UV Index
9
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:56 PM
Sunset
Tue 8/11
Tue
Partly / Cloudy
24%
73°
86°
Partly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
W 10 mph
Wind
Humidity
65%
Humidity
UV Index
8
UV Index
Visibility
5:58 AM
Sunrise
Visibility
7:55 PM
Sunset
Wed 8/12
Wed
Partly / Cloudy
24%
71°
83°
Partly cloudy. Highs in the low 80s and lows in the low 70s.
Feels Like
85°
Feels Like
Wind
W 8 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
5:59 AM
Sunrise
Visibility
7:54 PM
Sunset
Thu 8/13
Thu
Scattered Showers
32%
70°
82°
A few morning showers. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SW 11 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
6:00 AM
Sunrise
Visibility
7:52 PM
Sunset
Fri 8/14
Fri
Partly / Cloudy
13%
69°
81°
Mix of sun and clouds. Highs in the low 80s and lows in the upper 60s.
Feels Like
82°
Feels Like
Wind
W 9 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:01 AM
Sunrise
Visibility
7:51 PM
Sunset
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