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U.S. / NY / Holtsville / 00501

Holtsville, NY

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Current Weather Forecast for Holtsville

NY 00501  |   7:18pm

Weather Conditions

31°
Feels Like 21°
Snow
Snow
29° 39°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NE 13 mph
Wind
Rain
0.7 in
snow

Tonight

Sun 2/22
28°
Lowest Temperature
Blizzard
100%
Snow, heavy at times. Gusty winds will lead to blizzard conditions. Low 28F. Winds NNE at 25 to 40 mph. Chance of snow 100%. Snow accumulation of a foot or more. Winds could occasionally gust over 50 mph.

Tomorrow

Mon 2/23
33°
Highest Temperature
Blizzard
99%
Snow, heavy at times. Gusty winds will lead to blizzard conditions. Temps nearly steady in the low to mid 30s. Winds NNW at 25 to 40 mph. Chance of snow 100%. 1 to 3 inches of snow expected. Winds could occasionally gust over 50 mph.

Tomorrow night

Mon 2/23
22°
Lowest Temperature
Partly Cloudy
4%
Cloudy skies early, then partly cloudy after midnight. Low 22F. Winds NW at 15 to 25 mph.

Local Weather Radar - Holtsville, NY

Live Holtsville Local Radar Forecast by FOX Weather

Precipitation For Holtsville snow
Continuous snow for the next hour.

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

8PM
Blizzard
94%
31°
Feels Like 18°
Blizzard
Wind
NE 25 mph
Wind
Pressure
1009 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
9PM
Blizzard
97%
31°
Feels Like 17°
Blizzard
Wind
NE 25 mph
Wind
Pressure
1008 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
10PM
Blizzard
96%
31°
Feels Like 17°
Blizzard
Wind
NE 25 mph
Wind
Pressure
1006 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
11PM
Blizzard
96%
31°
Feels Like 17°
Blizzard
Wind
NNE 26 mph
Wind
Pressure
1004 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
12AM
Blizzard
100%
30°
Feels Like 16°
Blizzard
Wind
NNE 30 mph
Wind
Pressure
1001 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
1AM
Blizzard
100%
30°
Feels Like 15°
Blizzard
Wind
NNE 30 mph
Wind
Pressure
999 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
2AM
Blizzard
100%
30°
Feels Like 14°
Blizzard
Wind
NNE 32 mph
Wind
Pressure
997 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
3AM
Blizzard
100%
30°
Feels Like 14°
Blizzard
Wind
N 32 mph
Wind
Pressure
996 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
4AM
Blizzard
100%
30°
Feels Like 14°
Blizzard
Wind
N 31 mph
Wind
Pressure
994 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
5AM
Snow
100%
30°
Feels Like 14°
Snow/Wind
Wind
N 33 mph
Wind
Pressure
994 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
0.3mi
Visibility
Visibility
100%
Cloud Cover
6AM
Snow
100%
30°
Feels Like 14°
Snow/Wind
Wind
N 32 mph
Wind
Pressure
993 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
0.3mi
Visibility
Visibility
100%
Cloud Cover
7AM
Snow
99%
29°
Feels Like 13°
Snow/Wind
Wind
N 32 mph
Wind
Pressure
993 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
100%
Cloud Cover
Sun 2/22
Sun
Blizzard
100%
29°
39°
Blizzard conditions likely. Lows overnight in the upper 20s.
Feels Like
14°
Feels Like
Wind
NNE 33 mph
Wind
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6:36 AM
Sunrise
Visibility
5:35 PM
Sunset
Mon 2/23
Mon
Blizzard
99%
28°
33°
Blizzard conditions likely. Highs in the low 30s and lows in the low 20s.
Feels Like
13°
Feels Like
Wind
NNW 33 mph
Wind
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
6:35 AM
Sunrise
Visibility
5:36 PM
Sunset
Tue 2/24
Tue
Partly / Cloudy
7%
17°
30°
Times of sun and clouds. Highs in the low 30s and lows in the upper teens.
Feels Like
12°
Feels Like
Wind
WNW 14 mph
Wind
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
6:33 AM
Sunrise
Visibility
5:37 PM
Sunset
Wed 2/25
Wed
Snow
91%
17°
39°
Snow early. Highs in the upper 30s and lows in the upper 20s.
Feels Like
24°
Feels Like
Wind
SW 18 mph
Wind
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
6:32 AM
Sunrise
Visibility
5:38 PM
Sunset
Thu 2/26
Thu
Rain / Snow
77%
29°
36°
Rain mixed with snow during the afternoon. Highs in the mid 30s and lows in the low 30s.
Feels Like
24°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
6:30 AM
Sunrise
Visibility
5:39 PM
Sunset
Fri 2/27
Fri
Freezing Rain
45%
29°
38°
Mix of rain and ice in the morning. Highs in the upper 30s and lows in the upper 20s.
Feels Like
23°
Feels Like
Wind
NW 10 mph
Wind
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
6:29 AM
Sunrise
Visibility
5:41 PM
Sunset
Sat 2/28
Sat
Partly / Cloudy
13%
28°
42°
Times of sun and clouds. Highs in the low 40s and lows in the low 30s.
Feels Like
24°
Feels Like
Wind
S 11 mph
Wind
Humidity
69%
Humidity
UV Index
4
UV Index
Visibility
6:27 AM
Sunrise
Visibility
5:42 PM
Sunset
Sun 3/1
Sun
Partly / Cloudy
11%
27°
43°
Mix of sun and clouds. Highs in the low 40s and lows in the low 20s.
Feels Like
30°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
6:26 AM
Sunrise
Visibility
5:43 PM
Sunset
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