Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   6:32am

Weather Conditions

19°
Feels Like
Clear
Clear
17° 30°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NW 12 mph
Wind
Rain
0 in
snow

Today

Mon 12/15
30°
Highest Temperature
Fair / Mostly Sunny
2%
Sunny to partly cloudy. High near 30F. Winds WNW at 10 to 20 mph.

Tonight

Mon 12/15
22°
Lowest Temperature
Partly Cloudy
4%
Cloudy skies this evening will become partly cloudy after midnight. Low 22F. Winds W at 5 to 10 mph.

Tomorrow

Tue 12/16
34°
Highest Temperature
Fair / Mostly Sunny
3%
Generally sunny despite a few afternoon clouds. High 34F. Winds W 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

7AM
Clear
1%
19°
Feels Like
Clear
Wind
NW 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
8AM
Sunny
1%
20°
Feels Like
Sunny
Wind
NW 13 mph
Wind
Pressure
1024 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
9AM
Sunny
1%
22°
Feels Like 10°
Sunny
Wind
NW 14 mph
Wind
Pressure
1024 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
10AM
Sunny
1%
24°
Feels Like 12°
Sunny
Wind
NW 15 mph
Wind
Pressure
1024 mb
Pressure
Humidity
57%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
11AM
Sunny
1%
26°
Feels Like 14°
Sunny
Wind
NW 15 mph
Wind
Pressure
1023 mb
Pressure
Humidity
57%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
12PM
Fair / Mostly Sunny
1%
28°
Feels Like 16°
Mostly Sunny
Wind
NW 15 mph
Wind
Pressure
1023 mb
Pressure
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
1PM
Partly / Cloudy
1%
29°
Feels Like 17°
Partly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1022 mb
Pressure
Humidity
55%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
2PM
Partly / Cloudy
1%
29°
Feels Like 18°
Partly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1022 mb
Pressure
Humidity
54%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
3PM
Mostly Cloudy
1%
29°
Feels Like 19°
Mostly Cloudy
Wind
WNW 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
4PM
Cloudy
1%
29°
Feels Like 19°
Cloudy
Wind
WNW 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
5PM
Mostly Cloudy
2%
28°
Feels Like 19°
Mostly Cloudy
Wind
W 9 mph
Wind
Pressure
1023 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
6PM
Mostly Cloudy
3%
27°
Feels Like 19°
Mostly Cloudy
Wind
W 9 mph
Wind
Pressure
1023 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
Mon 12/15
Mon
Fair / Mostly Sunny
2%
17°
30°
More sun than clouds. Highs in the low 30s and lows in the low 20s.
Feels Like
Feels Like
Wind
WNW 16 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:09 AM
Sunrise
Visibility
4:25 PM
Sunset
Tue 12/16
Tue
Fair / Mostly Sunny
3%
22°
34°
Mostly sunny. Highs in the mid 30s and lows in the upper 20s.
Feels Like
17°
Feels Like
Wind
W 8 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:10 AM
Sunrise
Visibility
4:26 PM
Sunset
Wed 12/17
Wed
Partly / Cloudy
4%
29°
46°
Partly cloudy. Highs in the mid 40s and lows in the upper 20s.
Feels Like
27°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
7:10 AM
Sunrise
Visibility
4:26 PM
Sunset
Thu 12/18
Thu
Partly / Cloudy
11%
29°
53°
Partly cloudy. Highs in the low 50s and lows in the upper 40s.
Feels Like
30°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
7:11 AM
Sunrise
Visibility
4:26 PM
Sunset
Fri 12/19
Fri
Rain
93%
30°
54°
Windy with rain early. Highs in the mid 50s and lows in the mid 20s.
Feels Like
31°
Feels Like
Wind
WSW 22 mph
Wind
Humidity
70%
Humidity
UV Index
1
UV Index
Visibility
7:11 AM
Sunrise
Visibility
4:27 PM
Sunset
Sat 12/20
Sat
Partly / Cloudy
1%
26°
39°
Times of sun and clouds. Highs in the mid 30s and lows in the low 30s.
Feels Like
19°
Feels Like
Wind
W 10 mph
Wind
Humidity
52%
Humidity
UV Index
1
UV Index
Visibility
7:12 AM
Sunrise
Visibility
4:27 PM
Sunset
Sun 12/21
Sun
Partly / Cloudy
8%
36°
47°
Times of sun and clouds. Highs in the upper 40s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
W 13 mph
Wind
Humidity
58%
Humidity
UV Index
1
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:28 PM
Sunset
Mon 12/22
Mon
Partly / Cloudy
15%
30°
39°
Times of sun and clouds. Highs in the upper 30s and lows in the low 30s.
Feels Like
23°
Feels Like
Wind
NW 12 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:28 PM
Sunset
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