Holtsville, NY

See Radar

Current Weather Forecast for Holtsville

NY 00501  |   5:45am

Weather Conditions

62°
Feels Like 62°
Fair / Mostly Clear
Fair
61° 70°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NE 8 mph
Wind
Rain
0 in
rain

Today

Wed 9/17
70°
Highest Temperature
Rain
75%
Rain showers early will evolve into a more steady rain for the afternoon. High near 70F. Winds ENE at 10 to 20 mph. Chance of rain 80%. Rainfall near a quarter of an inch.

Tonight

Wed 9/17
64°
Lowest Temperature
Scattered Showers
66%
Rain showers this evening with overcast skies overnight. Low 64F. Winds NE at 10 to 15 mph. Chance of rain 70%.

Tomorrow

Thu 9/18
77°
Highest Temperature
Partly / Cloudy
24%
Chance of a morning shower. Cloudy early with partial sunshine expected late. High 77F. Winds NNW 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

6AM
Partly Cloudy
8%
62°
Feels Like 61°
Partly Cloudy
Wind
NE 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
7AM
Partly / Cloudy
7%
62°
Feels Like 61°
Partly Cloudy
Wind
NE 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
8AM
Mostly Cloudy
5%
65°
Feels Like 64°
Mostly Cloudy
Wind
ENE 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
9AM
Cloudy
6%
67°
Feels Like 67°
Cloudy
Wind
NE 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
91%
Cloud Cover
10AM
Cloudy
15%
68°
Feels Like 68°
Cloudy
Wind
ENE 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
90%
Cloud Cover
11AM
Cloudy
18%
69°
Feels Like 69°
Cloudy
Wind
ENE 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
89%
Cloud Cover
12PM
Showers
37%
70°
Feels Like 70°
Showers
Wind
ENE 12 mph
Wind
Pressure
1019 mb
Pressure
Humidity
74%
Humidity
UV Index
3
UV Index
Visibility
6mi
Visibility
Visibility
89%
Cloud Cover
1PM
Showers
53%
69°
Feels Like 70°
Showers
Wind
ENE 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
79%
Humidity
UV Index
3
UV Index
Visibility
5mi
Visibility
Visibility
92%
Cloud Cover
2PM
Showers
52%
69°
Feels Like 70°
Showers
Wind
ENE 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
5mi
Visibility
Visibility
95%
Cloud Cover
3PM
Showers
55%
69°
Feels Like 70°
Showers
Wind
ENE 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
4mi
Visibility
Visibility
99%
Cloud Cover
4PM
Showers
63%
69°
Feels Like 70°
Light Rain
Wind
ENE 13 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
94%
Cloud Cover
5PM
Rain
76%
68°
Feels Like 69°
Rain
Wind
ENE 13 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
100%
Cloud Cover
Wed 9/17
Wed
Rain
75%
61°
70°
Cloudy with rain. Highs in the low 70s and lows in the mid 60s.
Feels Like
70°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
80%
Humidity
UV Index
3
UV Index
Visibility
6:34 AM
Sunrise
Visibility
6:57 PM
Sunset
Thu 9/18
Thu
Partly / Cloudy
24%
64°
77°
Clouds giving way to sun . Highs in the upper 70s and lows in the low 60s.
Feels Like
77°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
78%
Humidity
UV Index
5
UV Index
Visibility
6:35 AM
Sunrise
Visibility
6:55 PM
Sunset
Fri 9/19
Fri
Fair / Mostly Sunny
5%
63°
81°
More sun than clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
82°
Feels Like
Wind
NW 9 mph
Wind
Humidity
59%
Humidity
UV Index
6
UV Index
Visibility
6:36 AM
Sunrise
Visibility
6:53 PM
Sunset
Sat 9/20
Sat
Sunny
58°
70°
Mainly sunny. Highs in the low 70s and lows in the mid 50s.
Feels Like
70°
Feels Like
Wind
ENE 12 mph
Wind
Humidity
52%
Humidity
UV Index
6
UV Index
Visibility
6:37 AM
Sunrise
Visibility
6:52 PM
Sunset
Sun 9/21
Sun
Fair / Mostly Sunny
8%
56°
70°
Plenty of sun. Highs in the low 70s and lows in the upper 50s.
Feels Like
70°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
6:38 AM
Sunrise
Visibility
6:50 PM
Sunset
Mon 9/22
Mon
Partly / Cloudy
10%
58°
73°
Times of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Feels Like
74°
Feels Like
Wind
SE 10 mph
Wind
Humidity
74%
Humidity
UV Index
6
UV Index
Visibility
6:39 AM
Sunrise
Visibility
6:48 PM
Sunset
Tue 9/23
Tue
Partly / Cloudy
12%
61°
76°
Partly cloudy. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:40 AM
Sunrise
Visibility
6:47 PM
Sunset
Wed 9/24
Wed
Partly / Cloudy
24%
64°
76°
Partly cloudy. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:41 AM
Sunrise
Visibility
6:45 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from New York

Loading...