Mount Sinai, NY Weather
77°F 25°C
Feels Like 83°F / 28°C
Today's Weather in Mount Sinai,NY
Listen to this weather report - press Read
- Barometer 30.05 inHg. steady
- Humidity 94% steady
- Heat Index 79°F
- Wind from SW. 4.7 mph
- Wind Gust 9 miles per hour
- Wind Chill 74°F
- UV Index 0
- Dew Point 73°F steady
- Visibility 9 mi.
- Sunrise 5:35 AM
- Sunset 8:22 PM
- Moonrise 11:33 PM
- Moonset 11:48 AM
- Moon Phase Waning Gibbous Moon 72%
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5 Day Forecast
Thu
Fri
SunPartly Cloudy
Partly Cloudy with a high of 85°F and a low of 76°F. Winds will be moderate, blowing around 16mph. Expect high humidity with levels above 80% to 85%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 85° | Lo 76° | 85% | 0% | 0% | 15.4 mph |
Sunny
Sunny with a high of 81°F and a low of 74°F. Winds will be moderate, blowing around 14mph. The humidity will be on the higher side, reaching around 72%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 81° | Lo 74° | 72% | 0% | 0% | 13.9 mph |
Sunny
Sunny with a high of 78°F and a low of 67°F. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 66%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 78° | Lo 67° | 66% | 0% | 0% | 11.4 mph |
Scattered Showers
Scattered Showers with a high of 81°F and a low of 71°F. Probable rainfall forecasted, having a 53% chance with an estimated 0.14in. Winds will be moderate, blowing around 14mph. The humidity will be on the higher side, reaching around 78%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 81° | Lo 71° | 78% | 53% | est. 0.14in | 0% | 13.6 mph |
Scattered Showers
Scattered Showers with a high of 76°F and a low of 69°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.02in. Winds will be moderate, blowing around 18mph. Expect high humidity with levels above 80% to 83%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 76° | Lo 69° | 83% | 87% | est. 0.02in | 0% | 17.9 mph |
Weather Radar Map
Live Mount Sinai, NY weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 77°F. The morning temperature of 74°F is lowest at 12am with the daytime high of 85°F at 1pm and a low around 77°F at 11pm is expected.
Hourly Barometric Pressure
The highest pressure today is 30.06inHg at 12am and lowest being 29.94inHg at 9pm.
Hourly Wind Speeds
The fastest wind is reported to be 11.9mph at 6pm, while the slowest is 0.4mph around 12pm; expect wind gusts peaking 19.9mph at 6pm.
Current National Weather
A mix of weather conditions is set to impact the U.S. through midweek. Expect heavy rain and potential flash floods in the Mid-Atlantic and Appalachians, while a tropical disturbance threatens Florida with downpours. The Midwest and northern Plains may experience severe storms with flooding. A significant heatwave is spreading across the eastern U.S., with dangerously high temperatures. Stay prepared and safe!
Mid-Atlantic and Appalachians
We’re keeping an eye on a rain-heavy system impacting the Mid-Atlantic and Appalachians. Expect scattered showers and thunderstorms, especially in the central and southern areas. These will likely continue from Tuesday afternoon into the night, moving northwards to the upper Ohio Valley by Wednesday, bringing heavy rains and possible flash floods.
Florida and Gulf Coast
A tropical disturbance close to Florida is being monitored. Whether it develops further or not, it will bring deep tropical moisture and thunderstorms, leading to heavy rains and potential flash floods across Florida and the eastern to central Gulf Coast.
Midwest and Northern Plains
A strong summer storm is sweeping through the Upper Midwest into the Northeast, with a cold front moving into the northern and central Plains. Expect multiple rounds of showers and thunderstorms. Some may turn severe, with damaging winds and large hail, particularly in areas like central Nebraska.
Eastern U.S. Heatwave
A hot and humid airmass is building across much of the eastern U.S. Daytime temperatures could soar to the 90s from the Ohio Valley to northern New England, with little relief at night. A Major HeatRisk warning is in place, signaling dangerous heat conditions, especially for vulnerable people.
Other Regions
Post the front, a cooler airmass will bring relief to the northern and central Plains. Expect highs 20 to 30 degrees below average. Meanwhile, the Pacific Northwest will experience above-normal heat, reaching near 100 degrees. In the Southwest, cooler temperatures may occur due to monsoonal moisture.
This weather report is valid for ZIP code 11766, accurately covering the area of Mount Sinai, NY.
National Outlook
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