Current Weather Conditions for Holtsville, NY
34°F
Conditions
Wind: 15 mph WHumidity: 39%
Probability of Precipitation: 2%
Hourly Forcast (next 12 hours)
| 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM |
| 34° | 33° | 32° | 30° | 29° | 29° | 29° | 31° | 32° | 31° | 31° | 31° | 31° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Partly Sunny
Partly sunny. High near 34, with temperatures falling to around 32 in the afternoon. Wind chill values as low as 23. West wind around 12 mph. |
34°F | 30°F |
|
Tonight |
Very Light Snow
Snow after 10pm. Mostly cloudy. Low around 23, with temperatures rising to around 31 overnight. Wind chill values as low as 21. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
34°F | 30°F |
|
New Year's Day |
Chance Snow Showers then Mostly Sunny
A chance of snow showers before 10am. Mostly sunny. High near 32, with temperatures falling to around 22 in the afternoon. Wind chill values as low as 9. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible. |
34°F | 30°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 17. Wind chill values as low as 8. West wind 7 to 13 mph, with gusts as high as 25 mph. |
34°F | 30°F |
|
Friday |
Mostly Sunny
Mostly sunny. High near 31, with temperatures falling to around 29 in the afternoon. West wind 8 to 13 mph. |
34°F | 30°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 21. |
34°F | 30°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 32. |
34°F | 30°F |
|
Saturday Night |
Slight Chance Light Snow
A slight chance of snow after 7pm. Mostly cloudy, with a low around 23. |
34°F | 30°F |
|
Sunday |
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before 7am. Mostly sunny, with a high near 35. |
34°F | 30°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 19. |
34°F | 30°F |
|
Monday |
Partly Sunny
Partly sunny, with a high near 34. |
34°F | 30°F |
|
Monday Night |
Slight Chance Light Snow
A slight chance of snow after 7pm. Mostly cloudy, with a low around 25. |
34°F | 30°F |
|
Tuesday |
Slight Chance Light Snow
A slight chance of snow before 7am, then a slight chance of rain and snow. Partly sunny, with a high near 38. |
34°F | 30°F |
|
Tuesday Night |
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 30. |
34°F | 30°F |
| Data provided by weather.gov | |||