Nearby Harbors
40.9633’ N, 73.0400’ W

Mount Sinai, NY

53°
H 69°
L 58°
SW
2mph
Low tide
1:38 pm
Photo Credits

Mount Sinai, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Nov 4 		Sunny
Close Hourly 		69º / 58º 4% SSW 11 mph 69%
7am Mostly Sunny 53º 2% SW 2 mph 87%
8am Mostly Sunny 57º 2% SW 4 mph 80%
9am Mostly Sunny 61º 1% SW 5 mph 72%
10am Sunny 65º 1% SW 7 mph 63%
11am Sunny 67º 1% SW 8 mph 59%
12pm Sunny 69º 0% SW 9 mph 57%
1pm Sunny 69º 0% SSW 10 mph 56%
2pm Sunny 68º 0% SSW 11 mph 57%
3pm Sunny 68º 1% SSW 11 mph 60%
4pm Sunny 66º 2% SSW 9 mph 65%
5pm Clear 64º 3% SSW 8 mph 72%
6pm Clear 62º 4% SSW 7 mph 82%
7pm Clear 61º 5% SSW 7 mph 88%
8pm Mostly Clear 60º 6% SSW 7 mph 91%
9pm Partly Cloudy 60º 7% SSW 7 mph 91%
10pm Mostly Clear 60º 8% SSW 7 mph 91%
11pm Mostly Clear 60º 8% SSW 6 mph 93%
Thu
Nov 5 		Cloudy
View Hourly 		69º / 60º 24% SSW 14 mph 86%
12am Partly Cloudy 59º 8% SSW 6 mph 94%
1am Partly Cloudy 60º 9% SSW 6 mph 95%
2am Mostly Cloudy 60º 9% SSW 6 mph 96%
3am Mostly Cloudy 60º 9% SSW 6 mph 96%
4am Mostly Cloudy 60º 9% SSW 6 mph 97%
5am Cloudy 60º 9% SSW 6 mph 96%
6am Cloudy 61º 9% SSW 7 mph 95%
7am Cloudy 60º 11% SSW 8 mph 97%
8am Cloudy 63º 10% SSW 9 mph 93%
9am Mostly Cloudy 65º 9% SSW 11 mph 88%
10am Cloudy 66º 10% SSW 12 mph 84%
11am Cloudy 67º 10% SSW 13 mph 81%
12pm Cloudy 67º 10% SSW 14 mph 81%
1pm Cloudy 67º 22% SSW 14 mph 82%
2pm Cloudy 68º 24% SSW 14 mph 82%
3pm Cloudy 67º 19% SSW 14 mph 84%
4pm Cloudy 67º 21% SSW 13 mph 84%
5pm Cloudy 66º 9% SSW 12 mph 87%
6pm Mostly Cloudy 65º 9% SSW 11 mph 89%
7pm Mostly Cloudy 64º 13% SSW 10 mph 90%
8pm Mostly Cloudy 64º 15% SSW 11 mph 90%
9pm Cloudy 64º 19% SSW 10 mph 92%
10pm Showers 63º 51% SSW 9 mph 93%
11pm Mostly Cloudy 63º 24% SSW 10 mph 95%
Fri
Nov 6 		Showers
View Hourly 		67º / 53º 65% SW 5 mph 86%
12am Showers 63º 49% SSW 9 mph 96%
1am Rain 63º 69% SSW 9 mph 96%
2am Thunderstorms 62º 67% SSW 8 mph 97%
3am Rain 62º 65% SSW 7 mph 97%
4am Showers 62º 56% SSW 6 mph 98%
5am Rain 62º 61% SSW 5 mph 100%
6am Showers 61º 41% SSW 4 mph 100%
Sat
Nov 7 		Mostly Sunny 64º / 46º 7% WNW 12 mph 70%
Sun
Nov 8 		Partly Cloudy 58º / 44º 11% WNW 17 mph 60%
Mon
Nov 9 		Mostly Sunny 58º / 42º 4% WNW 18 mph 51%
Tue
Nov 10 		Mostly Sunny 63º / 42º 2% WSW 16 mph 49%
Wed
Nov 11 		Mostly Sunny 58º / 36º 3% WNW 13 mph 56%

Weather Radar for Mount Sinai, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Mount Sinai, NY

Today
High : 69ºF
SW wind 5 to 10 kt. Patchy fog before 8am. Seas 1 ft or less.
Tonight
Low : 61ºF
SSW wind 7 to 9 kt. Partly cloudy. Seas 1 ft or less.
Thursday
High : 69ºF
SSW wind 8 to 11 kt. A slight chance of showers. Seas 1 ft or less.
Thursday Night
Low : 63ºF
SSW wind 8 to 11 kt. Showers, mainly after 1am. Seas 1 ft or less.
Friday
High : 66ºF
SSW wind around 6 kt. Showers, with thunderstorms also possible after 10am. Seas 1 ft or less.
Friday Night
Low : 59ºF
SSW wind 5 to 7 kt becoming WNW after midnight. Showers and possibly a thunderstorm before 1am, then showers likely. Seas 1 ft or less.
Saturday
High : 64ºF
WNW wind 7 to 9 kt. A chance of showers before 1pm. Seas 1 ft or less.
Saturday Night
Low : 52ºF
WNW wind around 12 kt. Partly cloudy. Seas around 1 ft.
Sunday
High : 59ºF
WNW wind 8 to 11 kt. Mostly sunny. Seas around 1 ft.

NOAA Buoy Data Near Mount Sinai, NY See Map

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    Wind Speed Forecast for Mount Sinai, NY

    WednesdayThursdayFriday
    Wind Speed (MPH) 28117668131410107
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 28117668131410107
    DIR SWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW

    Current Weather Conditions In Mount Sinai, NY

    As Of: 4 minutes ago

    • 53ºF
    • 53ºF
    • 2mph
    • 0º (SW)
    • 2mph
    • Mostly Sunny
    • 8mi
    • 30.18"
    • 87%
    • 0ºF

    The weather right now in Mount Sinai, NY is Mostly Sunny. The current temperature is 53°F, and the expected high and low for today, Wednesday, November 4, 2026, are 69° high temperature and 58°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Southwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 53° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 87 percent, and air pressure at 30.18 in. Visibility is 8 nautical miles. There are no current weather alert(s).

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