Current Weather Conditions for South Setauket, NY
21°F
Conditions
Wind: 12 mph NWHumidity: 45%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM |
| 21° | 20° | 19° | 18° | 17° | 16° | 15° | 15° | 15° | 17° | 18° | 20° | 22° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear. Low around 14, with temperatures rising to around 16 overnight. Wind chill values as low as 3. Northwest wind around 12 mph. |
44°F | 34°F |
|
Sunday |
Sunny
Sunny. High near 24, with temperatures falling to around 22 in the afternoon. Wind chill values as low as 0. Northwest wind 10 to 15 mph. |
44°F | 34°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 9. Wind chill values as low as 6. North wind 2 to 10 mph. |
44°F | 34°F |
|
Monday |
Sunny
Sunny. High near 30, with temperatures falling to around 25 in the afternoon. Wind chill values as low as 9. East wind 0 to 5 mph. |
44°F | 34°F |
|
Monday Night |
Mostly Cloudy then Chance Snow Showers
A chance of snow showers after 1am. Mostly cloudy. Low around 22, with temperatures rising to around 29 overnight. Southwest wind around 5 mph. Chance of precipitation is 40%. |
44°F | 34°F |
|
Tuesday |
Chance Snow Showers
A chance of snow showers. Mostly cloudy. High near 40, with temperatures falling to around 36 in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. |
44°F | 34°F |
|
Tuesday Night |
Slight Chance Snow Showers then Partly Cloudy
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 24. |
44°F | 34°F |
|
Christmas Day |
Mostly Sunny
Mostly sunny, with a high near 38. |
44°F | 34°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 25. |
44°F | 34°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 42. |
44°F | 34°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 28. |
44°F | 34°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 45. |
44°F | 34°F |
|
Friday Night |
Slight Chance Rain And Snow Showers
A slight chance of rain and snow showers after 7pm. Mostly cloudy, with a low around 33. |
44°F | 34°F |
|
Saturday |
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a high near 47. |
44°F | 34°F |
| Data provided by weather.gov | |||