Current Weather Forecast for Holtsville

NY 00501  |   1:43pm

Weather Conditions

32°

Feels Like 24°

Sunny

14° 33°

2

UV Index

Good

Air Quality

NNW 9 mph

Wind

0 in

rain

Today

Thu 2/5

32°

Highest Temperature

2%

Plentiful sunshine. High 32F. Winds NNW at 5 to 10 mph.

Tonight

Thu 2/5

18°

Lowest Temperature

9%

Mainly clear. Low 18F. Winds N at 5 to 10 mph.

Tomorrow

Fri 2/6

32°

Highest Temperature

15%

Overcast. A few flurries or snow showers possible. High 32F. Winds N at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Holtsville

Hourly Weather Forecast & Temperature

2PM

1%

31°

Feels Like 24°

Sunny

NNW 9 mph

Wind

1016 mb

Pressure

44%

Humidity

2

UV Index

10mi

Visibility

2%

Cloud Cover

3PM

1%

32°

Feels Like 24°

Sunny

NNW 8 mph

Wind

1016 mb

Pressure

44%

Humidity

1

UV Index

10mi

Visibility

2%

Cloud Cover

4PM

1%

31°

Feels Like 24°

Sunny

NNW 7 mph

Wind

1015 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

5PM

2%

28°

Feels Like 24°

Sunny

NNW 4 mph

Wind

1015 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

6PM

2%

26°

Feels Like 21°

Clear

NW 4 mph

Wind

1015 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

7PM

2%

24°

Feels Like 20°

Clear

NW 4 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

8PM

2%

23°

Feels Like 17°

Clear

NNW 4 mph

Wind

1015 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

9PM

5%

21°

Feels Like 14°

Clear

N 6 mph

Wind

1014 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

10PM

6%

21°

Feels Like 15°

Clear

N 5 mph

Wind

1014 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

11PM

6%

21°

Feels Like 13°

Mostly Clear

N 6 mph

Wind

1014 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

12AM

7%

20°

Feels Like 12°

Partly Cloudy

NNE 6 mph

Wind

1013 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

1AM

7%

19°

Feels Like 11°

Partly Cloudy

NNE 5 mph

Wind

1013 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

32%

Cloud Cover

Thu 2/5

Thu

2%

14°

33°

Abundant sunshine. Highs in the low 30s and lows in the upper teens.

22°

Feels Like

NNW 9 mph

Wind

46%

Humidity

2

UV Index

6:58 AM

Sunrise

5:14 PM

Sunset

Fri 2/6

Fri

15%

18°

32°

Mostly cloudy. Highs in the low 30s and lows in the low 20s.

12°

Feels Like

N 8 mph

Wind

62%

Humidity

2

UV Index

6:57 AM

Sunrise

5:15 PM

Sunset

Sat 2/7

Sat

59%

7°

26°

Mostly cloudy and windy with snow showers. Highs in the mid 20s and lows in the low single digits.

-4°

Feels Like

NW 24 mph

Wind

67%

Humidity

1

UV Index

6:55 AM

Sunrise

5:16 PM

Sunset

Sun 2/8

Sun

3%

3°

16°

EXTREME COLD WATCH

Plenty of sun. Highs in the mid teens and lows in the mid single digits.

-15°

Feels Like

NW 18 mph

Wind

49%

Humidity

3

UV Index

6:54 AM

Sunrise

5:18 PM

Sunset

Mon 2/9

Mon

9%

6°

25°

A few clouds. Highs in the mid 20s and lows in the low teens.

-6°

Feels Like

NW 13 mph

Wind

48%

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.

8°

Feels Like

W 8 mph

Wind

54%

Humidity

2

UV Index

6:52 AM

Sunrise

5:20 PM

Sunset

Wed 2/11

Wed

21%

22°

35°

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

17°

Feels Like

NW 9 mph

Wind

69%

Humidity

2

UV Index

6:51 AM

Sunrise

5:21 PM

Sunset

Thu 2/12

Thu

35%

26°

34°

Rain and snow showers in the morning. Highs in the mid 30s and lows in the upper 20s.

18°

Feels Like

NW 13 mph

Wind

65%

Humidity

2

UV Index

6:50 AM

Sunrise

5:23 PM

Sunset

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