Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   4:33pm

Weather Conditions

40°
Feels Like 33°
Cloudy
Cloudy
30° 46°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ESE 13 mph
Wind
Rain
0 in
rain

Tonight

Sun 3/15
38°
Lowest Temperature
Rain
94%
Cloudy this evening then becoming windy with rain developing after midnight. Low 38F. Winds ESE at 20 to 30 mph. Chance of rain 90%. Rainfall near a half an inch.

Tomorrow

Mon 3/16
56°
Highest Temperature
Rain
90%
Windy...showers and thundershowers in the morning...overcast during the afternoon with occasional rain likely. High 56F. Winds S at 25 to 35 mph. Chance of rain 90%. Winds could occasionally gust over 40 mph.

Tomorrow night

Mon 3/16
34°
Lowest Temperature
Thunderstorms
91%
Thunderstorms in the evening with occasional rain overnight. It will be windy at times. Low 34F. Winds SSW at 25 to 35 mph. Chance of rain 90%. Winds could occasionally gust over 40 mph.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

5PM
Cloudy
1%
41°
Feels Like 33°
Cloudy
Wind
ESE 13 mph
Wind
Pressure
1030 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
97%
Cloud Cover
6PM
Cloudy
2%
40°
Feels Like 33°
Cloudy
Wind
ESE 12 mph
Wind
Pressure
1029 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
7PM
Mostly Cloudy
2%
40°
Feels Like 33°
Mostly Cloudy
Wind
ESE 10 mph
Wind
Pressure
1029 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
8PM
Mostly Cloudy
2%
41°
Feels Like 34°
Mostly Cloudy
Wind
ESE 11 mph
Wind
Pressure
1028 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
9PM
Cloudy
2%
41°
Feels Like 34°
Cloudy
Wind
ESE 12 mph
Wind
Pressure
1027 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
10PM
Cloudy
2%
42°
Feels Like 35°
Cloudy
Wind
ESE 13 mph
Wind
Pressure
1026 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
11PM
Cloudy
5%
43°
Feels Like 36°
Cloudy
Wind
ESE 14 mph
Wind
Pressure
1025 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
12AM
Cloudy
11%
44°
Feels Like 37°
Cloudy
Wind
ESE 15 mph
Wind
Pressure
1023 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
1AM
Cloudy
18%
45°
Feels Like 38°
Cloudy
Wind
ESE 16 mph
Wind
Pressure
1021 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
2AM
Showers
39%
46°
Feels Like 39°
Showers
Wind
ESE 16 mph
Wind
Pressure
1019 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
96%
Cloud Cover
3AM
Rain
75%
46°
Feels Like 39°
Rain
Wind
ESE 16 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
4AM
Rain
95%
48°
Feels Like 41°
Rain
Wind
SE 18 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
Sun 3/15
Sun
Rain
94%
30°
46°
Cloudy and windy with rain late. Lows overnight in the upper 30s.
Feels Like
33°
Feels Like
Wind
ESE 21 mph
Wind
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:59 PM
Sunset
Mon 3/16
Mon
Rain
90%
44°
56°
Windy with rain and possibly some thunder. Highs in the mid 50s and lows in the mid 30s.
Feels Like
45°
Feels Like
Wind
S 26 mph
Wind
Humidity
91%
Humidity
UV Index
2
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:00 PM
Sunset
Tue 3/17
Tue
Fair / Mostly Sunny
2%
28°
52°
A few clouds. Highs in the low 40s and lows in the mid 20s.
Feels Like
25°
Feels Like
Wind
W 18 mph
Wind
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:01 PM
Sunset
Wed 3/18
Wed
Mostly Cloudy
24°
36°
Considerable cloudiness. Highs in the mid 30s and lows in the low 30s.
Feels Like
17°
Feels Like
Wind
W 8 mph
Wind
Humidity
39%
Humidity
UV Index
4
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:02 PM
Sunset
Thu 3/19
Thu
Partly / Cloudy
2%
30°
43°
Partly cloudy. Highs in the low 40s and lows in the mid 30s.
Feels Like
29°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:03 PM
Sunset
Fri 3/20
Fri
Partly / Cloudy
12%
35°
47°
Partly cloudy. Highs in the upper 40s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:04 PM
Sunset
Sat 3/21
Sat
Scattered Showers
46%
33°
45°
Morning showers. Highs in the mid 40s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
W 13 mph
Wind
Humidity
77%
Humidity
UV Index
4
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:05 PM
Sunset
Sun 3/22
Sun
Partly / Cloudy
24%
30°
41°
Times of sun and clouds. Highs in the low 40s and lows in the upper 20s.
Feels Like
22°
Feels Like
Wind
NW 15 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
6:52 AM
Sunrise
Visibility
7:06 PM
Sunset
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