Current Weather Forecast for Holtsville

NY 00501  |   1:32am

Weather Conditions

19°

Feels Like 12°

Clear

19° 33°

0

UV Index

Good

Air Quality

NNW 5 mph

Wind

0 in

snow

Tonight

Wed 2/4

15°

Lowest Temperature

2%

A clear sky. Low around 15F. Winds light and variable.

Tomorrow

Thu 2/5

31°

Highest Temperature

4%

Mainly sunny. High 31F. Winds NNW at 10 to 15 mph.

Tomorrow night

Thu 2/5

19°

Lowest Temperature

6%

Generally fair. Low 19F. Winds N at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

2AM

2%

19°

Feels Like 11°

Clear

NNW 5 mph

Wind

1021 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

3AM

2%

18°

Feels Like 10°

Clear

NNW 5 mph

Wind

1020 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

4AM

2%

17°

Feels Like 9°

Clear

NNW 6 mph

Wind

1020 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

5AM

2%

17°

Feels Like 8°

Clear

NNW 6 mph

Wind

1020 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

6AM

2%

16°

Feels Like 8°

Clear

NNW 6 mph

Wind

1020 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

7AM

2%

16°

Feels Like 8°

Sunny

NNW 6 mph

Wind

1020 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

8AM

2%

18°

Feels Like 10°

Sunny

NNW 6 mph

Wind

1020 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

9AM

4%

22°

Feels Like 12°

Sunny

NNW 9 mph

Wind

1020 mb

Pressure

66%

Humidity

1

UV Index

10mi

Visibility

6%

Cloud Cover

10AM

3%

24°

Feels Like 14°

Sunny

NNW 10 mph

Wind

1019 mb

Pressure

62%

Humidity

1

UV Index

10mi

Visibility

7%

Cloud Cover

11AM

3%

26°

Feels Like 16°

Sunny

NNW 10 mph

Wind

1019 mb

Pressure

58%

Humidity

2

UV Index

10mi

Visibility

4%

Cloud Cover

12PM

2%

27°

Feels Like 18°

Sunny

NNW 10 mph

Wind

1018 mb

Pressure

56%

Humidity

2

UV Index

10mi

Visibility

3%

Cloud Cover

1PM

2%

28°

Feels Like 20°

Sunny

NNW 9 mph

Wind

1017 mb

Pressure

53%

Humidity

2

UV Index

10mi

Visibility

6%

Cloud Cover

Wed 2/4

Wed

2%

19°

33°

Clear. Lows overnight in the mid teens.

8°

Feels Like

NNW 6 mph

Wind

70%

Humidity

0

UV Index

6:59 AM

Sunrise

5:13 PM

Sunset

Thu 2/5

Thu

4%

15°

30°

Mainly sunny. Highs in the low 30s and lows in the upper teens.

8°

Feels Like

NNW 10 mph

Wind

58%

Humidity

2

UV Index

6:58 AM

Sunrise

5:14 PM

Sunset

Fri 2/6

Fri

15%

19°

31°

Cloudy. Highs in the low 30s and lows in the low 20s.

13°

Feels Like

N 7 mph

Wind

60%

Humidity

1

UV Index

6:57 AM

Sunrise

5:15 PM

Sunset

Sat 2/7

Sat

60%

5°

25°

Windy with morning snow showers. Highs in the mid 20s and lows in the low single digits.

-5°

Feels Like

NNW 24 mph

Wind

64%

Humidity

1

UV Index

6:55 AM

Sunrise

5:16 PM

Sunset

Sun 2/8

Sun

3%

1°

17°

More sun than clouds. Highs in the upper teens and lows in the mid single digits.

-16°

Feels Like

NW 17 mph

Wind

47%

Humidity

3

UV Index

6:54 AM

Sunrise

5:18 PM

Sunset

Mon 2/9

Mon

3%

5°

25°

More sun than clouds. Highs in the mid 20s and lows in the low teens.

-6°

Feels Like

NW 13 mph

Wind

51%

Humidity

3

UV Index

6:53 AM

Sunrise

5:19 PM

Sunset

Tue 2/10

Tue

15%

13°

30°

Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.

5°

Feels Like

WNW 8 mph

Wind

51%

Humidity

3

UV Index

6:52 AM

Sunrise

5:20 PM

Sunset

Wed 2/11

Wed

37%

23°

35°

Showers possible in the afternoon. Highs in the mid 30s and lows in the mid 20s.

19°

Feels Like

WNW 9 mph

Wind

71%

Humidity

2

UV Index

6:51 AM

Sunrise

5:21 PM

Sunset

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