Current Weather Forecast for Holtsville

NY 00501  |   1:22pm

Weather Conditions

31°

Feels Like 20°

Sunny

25° 33°

2

UV Index

Moderate

Air Quality

WSW 16 mph

Wind

0 in

snow

Today

Mon 1/19

32°

Highest Temperature

5%

A mix of clouds and sun. Temps nearly steady in the low to mid 30s. Winds WSW at 15 to 25 mph. Higher wind gusts possible.

Tonight

Mon 1/19

18°

Lowest Temperature

1%

Partly cloudy skies. Cold. Low 18F. Winds W at 10 to 20 mph.

Tomorrow

Tue 1/20

24°

Highest Temperature

1%

Except for a few afternoon clouds, mainly sunny. High 24F. Winds WNW at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

2PM

1%

31°

Feels Like 20°

Partly Cloudy

WSW 16 mph

Wind

1013 mb

Pressure

59%

Humidity

1

UV Index

10mi

Visibility

30%

Cloud Cover

3PM

1%

32°

Feels Like 21°

Mostly Cloudy

WSW 16 mph

Wind

1014 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

60%

Cloud Cover

4PM

3%

32°

Feels Like 21°

Partly Cloudy

WSW 15 mph

Wind

1015 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

5PM

1%

31°

Feels Like 22°

Partly Cloudy

WSW 13 mph

Wind

1015 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

6PM

1%

31°

Feels Like 21°

Partly Cloudy

WSW 12 mph

Wind

1016 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

7PM

1%

30°

Feels Like 21°

Partly Cloudy

WSW 11 mph

Wind

1016 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

42%

Cloud Cover

8PM

1%

30°

Feels Like 20°

Partly Cloudy

WSW 11 mph

Wind

1016 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

56%

Cloud Cover

9PM

1%

30°

Feels Like 20°

Partly Cloudy

W 13 mph

Wind

1017 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

44%

Cloud Cover

10PM

28°

Feels Like 17°

Clear

W 15 mph

Wind

1018 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

16%

Cloud Cover

11PM

27°

Feels Like 16°

Mostly Clear

W 14 mph

Wind

1018 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

25%

Cloud Cover

12AM

26°

Feels Like 14°

Partly Cloudy

W 14 mph

Wind

1019 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

1AM

1%

25°

Feels Like 13°

Mostly Clear

W 13 mph

Wind

1020 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

Mon 1/19

Mon

5%

25°

33°

Partly cloudy. Highs in the low 30s and lows in the upper teens.

19°

Feels Like

WSW 17 mph

Wind

59%

Humidity

2

UV Index

7:12 AM

Sunrise

4:54 PM

Sunset

Tue 1/20

Tue

1%

16°

27°

Plenty of sun. Highs in the mid 20s and lows in the mid teens.

7°

Feels Like

WNW 17 mph

Wind

48%

Humidity

2

UV Index

7:11 AM

Sunrise

4:55 PM

Sunset

Wed 1/21

Wed

2%

14°

40°

More clouds than sun. Highs in the upper 30s and lows in the low 30s.

11°

Feels Like

SW 16 mph

Wind

50%

Humidity

2

UV Index

7:11 AM

Sunrise

4:56 PM

Sunset

Thu 1/22

Thu

3%

32°

45°

Times of sun and clouds. Highs in the mid 40s and lows in the upper 20s.

27°

Feels Like

WSW 13 mph

Wind

57%

Humidity

2

UV Index

7:10 AM

Sunrise

4:57 PM

Sunset

Fri 1/23

Fri

2%

21°

35°

Partly cloudy. Highs in the mid 30s and lows in the low teens.

21°

Feels Like

W 13 mph

Wind

46%

Humidity

2

UV Index

7:09 AM

Sunrise

4:58 PM

Sunset

Sat 1/24

Sat

15%

12°

23°

Cloudy. Highs in the upper teens and lows in the low teens.

0°

Feels Like

N 14 mph

Wind

43%

Humidity

1

UV Index

7:09 AM

Sunrise

5:00 PM

Sunset

Sun 1/25

Sun

24%

12°

21°

Mix of sun and clouds. Highs in the low 20s and lows in the mid teens.

1°

Feels Like

NNE 16 mph

Wind

57%

Humidity

2

UV Index

7:08 AM

Sunrise

5:01 PM

Sunset

Mon 1/26

Mon

11%

14°

23°

Mix of sun and clouds. Highs in the low 20s and lows in the mid teens.

5°

Feels Like

NW 10 mph

Wind

58%

Humidity

2

UV Index

7:07 AM

Sunrise

5:02 PM

Sunset

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