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U.S. / NY / Holtsville / 00501

Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   6:54am

Weather Conditions

30°
Feels Like 23°
Clear
Clear
29° 45°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WNW 7 mph
Wind
Rain
0 in
snow

Today

Fri 3/13
41°
Highest Temperature
Mostly Cloudy
15%
Partly cloudy this morning, then becoming cloudy during the afternoon. Slight chance of a rain shower. High 41F. Winds SW at 10 to 20 mph.

Tonight

Fri 3/13
39°
Lowest Temperature
Partly Cloudy
22%
Cloudy skies this evening will become partly cloudy after midnight. Low 39F. Winds SSW at 15 to 25 mph. Higher wind gusts possible.

Tomorrow

Sat 3/14
50°
Highest Temperature
Windy
1%
Partly cloudy and windy. High near 50F. Winds W at 20 to 30 mph. Higher wind gusts possible.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

7AM
Clear
1%
30°
Feels Like 23°
Clear
Wind
WNW 7 mph
Wind
Pressure
1021 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
8AM
Sunny
1%
30°
Feels Like 25°
Sunny
Wind
WNW 6 mph
Wind
Pressure
1021 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
9AM
Sunny
1%
33°
Feels Like 27°
Sunny
Wind
WNW 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
50%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
10AM
Partly / Cloudy
36°
Feels Like 30°
Partly Cloudy
Wind
W 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
44%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
11AM
Partly / Cloudy
38°
Feels Like 31°
Partly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1021 mb
Pressure
Humidity
41%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
12PM
Mostly Cloudy
39°
Feels Like 32°
Mostly Cloudy
Wind
SW 10 mph
Wind
Pressure
1021 mb
Pressure
Humidity
38%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
1PM
Cloudy
1%
40°
Feels Like 32°
Cloudy
Wind
SW 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
37%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
2PM
Cloudy
15%
40°
Feels Like 33°
Cloudy
Wind
SSW 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
38%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
3PM
Cloudy
15%
40°
Feels Like 32°
Cloudy
Wind
SSW 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
41%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
4PM
Cloudy
15%
40°
Feels Like 32°
Cloudy
Wind
SSW 14 mph
Wind
Pressure
1017 mb
Pressure
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
5PM
Cloudy
15%
40°
Feels Like 32°
Cloudy
Wind
SSW 15 mph
Wind
Pressure
1016 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
6PM
Cloudy
1%
40°
Feels Like 33°
Cloudy
Wind
S 13 mph
Wind
Pressure
1015 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
Fri 3/13
Fri
Mostly Cloudy
15%
29°
45°
Mostly cloudy. Highs in the low 40s and lows in the upper 30s.
Feels Like
23°
Feels Like
Wind
SW 15 mph
Wind
Humidity
45%
Humidity
UV Index
3
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:56 PM
Sunset
Sat 3/14
Sat
Windy
1%
35°
50°
Windy with times of sun and clouds. Highs in the low 50s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
W 21 mph
Wind
Humidity
38%
Humidity
UV Index
4
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:58 PM
Sunset
Sun 3/15
Sun
Cloudy
3%
32°
46°
Cloudy. Highs in the low 40s with temperatures nearly steady overnight.
Feels Like
29°
Feels Like
Wind
E 13 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:59 PM
Sunset
Mon 3/16
Mon
Rain
95%
44°
55°
Windy with periods of rain. Highs in the mid 50s and lows in the mid 30s.
Feels Like
42°
Feels Like
Wind
S 24 mph
Wind
Humidity
94%
Humidity
UV Index
2
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:00 PM
Sunset
Tue 3/17
Tue
Partly / Cloudy
24%
26°
50°
Times of sun and clouds. Highs in the low 40s and lows in the low 20s.
Feels Like
25°
Feels Like
Wind
W 19 mph
Wind
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:01 PM
Sunset
Wed 3/18
Wed
Fair / Mostly Sunny
22°
34°
A few clouds. Highs in the mid 30s and lows in the upper 20s.
Feels Like
15°
Feels Like
Wind
W 8 mph
Wind
Humidity
43%
Humidity
UV Index
5
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:02 PM
Sunset
Thu 3/19
Thu
Partly / Cloudy
2%
30°
44°
Partly cloudy. Highs in the mid 40s and lows in the mid 30s.
Feels Like
29°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:03 PM
Sunset
Fri 3/20
Fri
Partly / Cloudy
20%
34°
45°
Partly cloudy. Highs in the mid 40s and lows in the mid 30s.
Feels Like
31°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
66%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:04 PM
Sunset
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