See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
25°
Clear
Feels Like: 24°
Min: 12°
Max: 25°
The next few hours will be clear, with today reaching 25°C and dropping to 17°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:52
Sunset
Moon
Waxing Crescent
12:33
Moonrise
20:56
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Mount Sinai.
Resources
UV Index
Humidity
Weather in Mount Sinai today, September 16, 2026
Expect a muted, overcast feel in Mount Sinai on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
Temperatures climb from an overnight low near 12°C toward a daytime high of about 25°C. Expect humidity between 44% and 97%, most humid near 23:00. A lighter breeze peaks around 18:00 near 3.5 km/h.
Through the afternoon cloud remains the main feature, with cover near 100% around 15:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.3 km, briefly nearer 12.9 km. Daylight runs from 06:39 to 18:52, lasting 12 hours 12 minutes of sunlight today.
In short, cloud leads the story in Mount Sinai on September 16, 2026; expect limited sun and a peak around 25°C.
Frequently asked questions about weather in Mount Sinai
How warm does it get in Mount Sinai?
The warmest month in Mount Sinai is July, with average high temperatures of 27°C. The average temperature during this period is around 24°C.
How cold does it get in Mount Sinai?
The coldest month in Mount Sinai is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Mount Sinai?
The wettest month in Mount Sinai is December, with an average of 136mm of precipitation.
What is the driest time of year in Mount Sinai?
The driest month in Mount Sinai is June, with an average of 73mm of precipitation.
Explore more weather forecasts
- Miller Place, New York
- New York City, New York
- Terryville, New York
- Los Angeles, California
- Setauket-East Setauket, New York
- Brooklyn, New York
- East Setauket, New York
- Chicago, Illinois
- Rocky Point, New York
- Houston, Texas
- Selden, New York
- Queens, New York
- Coram, New York
- Phoenix, Arizona
- Stony Brook, New York
- Philadelphia, Pennsylvania
