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U.S. / NY / Holtsville / 00501

Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   1:40pm

Weather Conditions

37°
Feels Like 34°
Mostly Cloudy
Mostly Cloudy
16° 38°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
SE 4 mph
Wind
Rain
0 in
rain

Today

Fri 2/6
38°
Highest Temperature
Cloudy
15%
Generally cloudy. A few flurries or snow showers possible. High 38F. Winds light and variable.

Tonight

Fri 2/6
21°
Lowest Temperature
Snow Showers
57%
Variable clouds with snow showers. Low 21F. Winds W at 5 to 10 mph. Chance of snow 60%. About one inch of snow expected.

Tomorrow

Sat 2/7
24°
Highest Temperature
Snow Showers
58%
Blustery with snow showers. Morning high of 24F with temps falling to near 15. Winds NW at 20 to 30 mph. Chance of snow 60%. Snowfall around one inch. 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

2PM
Mostly Cloudy
15%
36°
Feels Like 33°
Mostly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1004 mb
Pressure
Humidity
44%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
3PM
Cloudy
15%
36°
Feels Like 33°
Cloudy
Wind
NW 4 mph
Wind
Pressure
1004 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
15%
35°
Feels Like 32°
Cloudy
Wind
WNW 3 mph
Wind
Pressure
1004 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
5PM
Cloudy
15%
30°
Feels Like 30°
Cloudy
Wind
W 2 mph
Wind
Pressure
1003 mb
Pressure
Humidity
54%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
6PM
Cloudy
2%
28°
Feels Like 28°
Cloudy
Wind
SW 1 mph
Wind
Pressure
1003 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
7PM
Cloudy
15%
27°
Feels Like 27°
Cloudy
Wind
WSW 1 mph
Wind
Pressure
1003 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
8PM
Cloudy
15%
25°
Feels Like 25°
Cloudy
Wind
WSW 2 mph
Wind
Pressure
1003 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
9PM
Cloudy
23%
25°
Feels Like 25°
Cloudy
Wind
WSW 3 mph
Wind
Pressure
1002 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
89%
Cloud Cover
10PM
Snow Showers
49%
25°
Feels Like 21°
Snow Showers
Wind
W 3 mph
Wind
Pressure
1002 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
96%
Cloud Cover
11PM
Snow Showers
46%
25°
Feels Like 20°
Snow Showers
Wind
W 4 mph
Wind
Pressure
1002 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
98%
Cloud Cover
12AM
Snow Showers
53%
25°
Feels Like 19°
Snow Showers
Wind
W 5 mph
Wind
Pressure
1001 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
98%
Cloud Cover
1AM
Snow Showers
56%
25°
Feels Like 19°
Snow Showers
Wind
W 4 mph
Wind
Pressure
1000 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
98%
Cloud Cover
Fri 2/6
Fri
Cloudy
15%
16°
38°
Mostly cloudy. Highs in the upper 30s and lows in the low 20s.
Feels Like
28°
Feels Like
Wind
WNW 4 mph
Wind
Humidity
48%
Humidity
UV Index
1
UV Index
Visibility
6:57 AM
Sunrise
Visibility
5:15 PM
Sunset
Sat 2/7
Sat
Snow Showers
58%
7°
27°
Windy, snow showers possible. Highs in the mid 20s and lows in the low single digits.
Feels Like
-6°
Feels Like
Wind
NW 24 mph
Wind
Humidity
60%
Humidity
UV Index
1
UV Index
Visibility
6:56 AM
Sunrise
Visibility
5:16 PM
Sunset
Sun 2/8
Sun
Partly / Cloudy
2%
3°
16°
Partly cloudy. Highs in the mid teens and lows in the upper single digits.
Feels Like
-14°
Feels Like
Wind
NNW 19 mph
Wind
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
6:54 AM
Sunrise
Visibility
5:18 PM
Sunset
Mon 2/9
Mon
Partly / Cloudy
3%
7°
27°
Mix of sun and clouds. Highs in the upper 20s and lows in the mid teens.
Feels Like
-4°
Feels Like
Wind
NW 13 mph
Wind
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
6:53 AM
Sunrise
Visibility
5:19 PM
Sunset
Tue 2/10
Tue
Partly / Cloudy
4%
15°
33°
Mix of sun and clouds. Highs in the low 30s and lows in the mid 20s.
Feels Like
9°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
51%
Humidity
UV Index
3
UV Index
Visibility
6:52 AM
Sunrise
Visibility
5:20 PM
Sunset
Wed 2/11
Wed
Rain / Snow
52%
26°
34°
Rain and snow. Highs in the mid 30s and lows in the mid 20s.
Feels Like
25°
Feels Like
Wind
NW 9 mph
Wind
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
6:51 AM
Sunrise
Visibility
5:21 PM
Sunset
Thu 2/12
Thu
Partly / Cloudy
16%
25°
35°
Partly cloudy. Highs in the mid 30s and lows in the low 20s.
Feels Like
18°
Feels Like
Wind
NW 13 mph
Wind
Humidity
63%
Humidity
UV Index
3
UV Index
Visibility
6:50 AM
Sunrise
Visibility
5:23 PM
Sunset
Fri 2/13
Fri
Fair / Mostly Sunny
11%
23°
35°
A few clouds. Highs in the mid 30s and lows in the mid 20s.
Feels Like
15°
Feels Like
Wind
NW 12 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
6:48 AM
Sunrise
Visibility
5:24 PM
Sunset
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