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Mount Sinai Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Mount Sinai

Mount Sinai temperature today is 14°, feels like 13°, with a humidity level of 89% and wind at 22.86 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Mount Sinai: expect a high of 20° and a low of 16°, with few clouds. Rain chance tomorrow is 21%.

scattered clouds
14°
scattered clouds
H: 14° L: 14°
Feels like 13°
AQI: Moderate (3/5)
Mount Sinai
Weather Updated Oct 12, 2026 6:40 PM
Humidity
89%
Dew 12°
Wind speed
22.86 km/h
NNE · G34.09
Pressure
1008 hPa
Visibility
10 km
High Winds
Wind speed is 22.86 km/h. Secure loose objects.
High Humidity
Humidity is 89%. May feel uncomfortable.
Weather Summary
Currently in Mount Sinai, expect varied conditions with mild temperatures around 14°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Mon
scattered clouds
18° 14°
Tue
few clouds
20° 16°
21%
Wed
few clouds
22° 19°
Thu
scattered clouds
17° 14°
Fri
light rain
18° 14°
100%
Daily Weather Forecast
Monday
10/12/2026
scattered clouds
14°
18°
Tuesday
10/13/2026
few clouds
16°
20°
21%
Wednesday
10/14/2026
few clouds
19°
22°
Thursday
10/15/2026
scattered clouds
14°
17°
Friday
10/16/2026
light rain
14°
18°
100%
Precipitation Probability
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
21%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
15°
Mon
11:00
17°
 
18°
 
16°
 
16°
Mon
23:00
16°
 
16°
 
16°
 
18°
Tue
11:00
18°
 
19°
 
19°
 
20°
Tue
23:00
20°
 
20°
 
20°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:00
Sunset
Sunset
18:16
Moon Phase
New Moon (5%)
Timezone: GMT+05:30
Last updated: Oct 12, 2026 6:40 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.947041
Longitude
Longitude
-73.029549
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More about Mount Sinai
Content curated by the NearWeather editorial team · Updated periodically
Mount Sinai is a hamlet located in Suffolk County, New York, United States. It is part of the town of Brookhaven, and is located on the North Shore of Long Island. Mount Sinai is known for its beautiful views of the Long Island Sound. The climate in Mount Sinai is humid subtropical, with hot, humid summers and cool, mild winters. Average temperatures range from the mid 40s to the mid 70s Fahrenheit (6-24 Celsius) throughout the year. Year round precipitation is abundant, with around 50 inches (127 cm) of rain and snow annually.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Mount Sinai
What is the temperature in Mount Sinai right now?

The current temperature in Mount Sinai is 14°, and it feels like 13°. Today's high is 14° and the low is 14°.

Will it rain in Mount Sinai today?

No rain is expected in Mount Sinai today (0% chance). Conditions are currently scattered clouds.

What is the weather in Mount Sinai today?

Mount Sinai is experiencing scattered clouds with a temperature of 14°. Humidity is at 89% and wind speed is 22.86 km/h from the NNE.

What is the humidity in Mount Sinai today?

Humidity in Mount Sinai is 89% right now, with a dew point of 12°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Mount Sinai today?

Wind speed in Mount Sinai is 22.86 km/h, flowing at 12° NNE wind direction. Gusts up to 34.09 km/h.

What is the 5-day forecast for Mount Sinai?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Mount Sinai. Today's high is 14° and low is 14°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Mount Sinai today?

It feels like 13° in Mount Sinai today, with 29% cloud cover and 10 km visibility.

Weather in Mount Sinai
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