WeatherMan

Holtsville

11:09 am / Friday, September 30
59°
Cloudy
Feels Like 65°
Wind
NNE 4 mph
Visibility
15+ miles
Dew Pt
53°
Humidity
78%
UV Index
2 (Low)
Pressure
770 mmHg
Cloudy with 4 mph winds from the North-North-East and a temperature of 59 °F.

Next 12 hours

63°65°62°57°58°
12:00 pm
3:00 pm
6:00 pm
9:00 pm
12:00 am
drop0%
drop0%
drop0%
drop7%
drop7%

Sun & Moon

Today: Friday, September 30

Sun & Moon

Today: Friday, September 30
Sunrise
6:47 am
Sunset
6:36 pm
Length of Visible Light
11 h 49 m
Length of Day
2 h 54 m
Waxing Crescent
Waxing Crescent
Moonrise - 12:03 pm,
Moonset - 9:21 pm

Detailed Hourly Weather - Holtsville, NY

Next 24 hours
63°65°62°57°58°58°57°56°
12:00 pm
3:00 pm
6:00 pm
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
drop0%
drop0%
drop0%
drop7%
drop7%
drop5%
drop7%
drop30%
Mostly cloudy
Mostly cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Feels Like
64°
65°
59°
51°
51°
51°
50°
51°
Wind
NNE 9 mph
NE 9 mph
ENE 9 mph
ENE 15 mph
ENE 17 mph
ENE 16 mph
NE 15 mph
NE 10 mph
Humidity
54%
51%
57%
72%
76%
76%
79%
85%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
3 (Moderate)
2 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
Dew Pt
46°
47°
46°
48°
50°
50°
50°
51°
Pressure
Wet Bulb Temp
54°
55°
53°
53°
54°
54°
53°
53°
Wind Gust
14 mph
16 mph
20 mph
20 mph
30 mph
29 mph
26 mph
20 mph
Cloud Ceiling
5 miles
5 miles
4 miles
3 miles
3 miles
2 miles
1 miles
1 miles
Cloud Cover
78%
88%
93%
94%
94%
94%
94%
100%
Precipitation Probability
0%
0%
0%
7%
7%
5%
7%
30%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Rain
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Snow
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Ice
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "

Extended Weather - Holtsville, NY

Today
SEP 30
Increasing cloudiness
65° / 55°
drop1%
Increasing cloudiness
Sat
OCT 1
A little rain and wind
59° / 55°
drop92%
A little rain and wind
Sun
OCT 2
A little rain and wind
61° / 48°
drop84%
A little rain and wind
Mon
OCT 3
Windy with rain and drizzle
62° / 48°
drop71%
Windy with rain and drizzle
Tue
OCT 4
Windy with rain possible
61° / 52°
drop35%
Windy with rain possible
Wed
OCT 5
A shower in the a.m.; breezy
62° / 47°
drop55%
A shower in the a.m.; breezy
Thu
OCT 6
Partly sunny
67° / 48°
drop14%
Partly sunny
Today
SEP 30
Increasing cloudiness
65° / 55°
drop1%
Increasing cloudiness
Feels Like
58°
Wind
NE 9 mph
Humidity
Visibility
UV Index
3 (Moderate)
Dew Pt
Pressure
Sunrise
6:47 am
Sunset
6:36 pm
Moonrise
12:03 pm
Moonset
9:21 pm
Moon Age
5
FeelsLike in the shade
56°
Precipitation Probability
1%
Thunderstorm Probability
0%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
0 h 0 m
Rain Duration
0 h 0 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
20 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
82%
Precipitation Type
Precipitation Intensity
Air Quality
38 (Good)
Grass
12 (Moderate)
Mold
3250 (Low)
Ragweed
275 (High)
Tree
0 (Low)
UV Index
3 (Moderate)
Sat
OCT 1
A little rain and wind
59° / 55°
drop92%
A little rain and wind
Sun
OCT 2
A little rain and wind
61° / 48°
drop84%
A little rain and wind
Mon
OCT 3
Windy with rain and drizzle
62° / 48°
drop71%
Windy with rain and drizzle
Tue
OCT 4
Windy with rain possible
61° / 52°
drop35%
Windy with rain possible
Wed
OCT 5
A shower in the a.m.; breezy
62° / 47°
drop55%
A shower in the a.m.; breezy
Thu
OCT 6
Partly sunny
67° / 48°
drop14%
Partly sunny