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Now · 7:39 PM

Mount Sinai Weather & Hourly Forecast

United States · New York · 11766

Overcast night
61°F
Overcast night
Feels like: 55°F
💧 Humidity 65% 🌡 Pressure 30.33 inHg 💨 Wind 11 mph 👁 Visibility 25.3 mi Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:38 AM 🌇 Sunset 6:50 PM

Hourly Forecast for Mount Sinai

Today
Overcast night · 8:00 PM Overcast night
61° 💧 None 💨 11 mph H 65%30.33 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
57° 💧 None 💨 12 mph H 68%30.36 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
56° 💧 None 💨 12 mph H 75%30.36 inHg
Overcast night · 5:00 AM Overcast night
57° 💧 None 💨 14 mph H 74%30.36 inHg
Overcast · 8:00 AM Overcast
58° 💧 0.008 in 💨 15 mph H 76%30.42 inHg
Overcast · 11:00 AM Overcast
63° 💧 0.002 in 💨 16 mph H 62%30.42 inHg
Sunny · 2:00 PM Sunny
65° 💧 None 💨 15 mph H 52%30.42 inHg
Partly cloudy · 5:00 PM Partly cloudy
64° 💧 None 💨 15 mph H 51%30.42 inHg
Mostly clear night · 8:00 PM Mostly clear night
58° 💧 None 💨 13 mph H 64%30.45 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
56° 💧 None 💨 13 mph H 70%30.45 inHg
Thursday
Overcast night · 2:00 AM Overcast night
56° 💧 None 💨 13 mph H 73%30.39 inHg
Overcast night · 5:00 AM Overcast night
56° 💧 None 💨 14 mph H 76%30.39 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
56° 💧 0.004 in 💨 13 mph H 79%30.39 inHg
Overcast · 11:00 AM Overcast
61° 💧 0.004 in 💨 14 mph H 63%30.39 inHg
Overcast · 2:00 PM Overcast
65° 💧 None 💨 14 mph H 50%30.33 inHg
Overcast · 5:00 PM Overcast
64° 💧 None 💨 14 mph H 52%30.30 inHg

In Mount Sinai and, more broadly, across the state of New York: This morning, the sky is mostly cloudy with temperatures starting off in the mid-50s. It will remain cool through the day, with highs reaching the upper 50s to low 60s. Conditions are expected to stay dry, so no rain is forecast. Winds will be light from the northeast, generally around 8 mph, with occasional gusts up to 18 mph. In the afternoon, the clouds may persist, but overall, it should stay dry and relatively calm. Temperatures will remain cool, making it a good day to dress in layers if you're heading outside. No significant weather impacts are anticipated, and conditions will be fairly stable throughout the day.

15-Day Weather Outlook for Mount Sinai

TomorrowTomorrow Partly cloudy Partly cloudy 66°/56° 💧 None 💨 17 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 66°/55° 💧 None 💨 15 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 66°/54° 💧 0.026 in 💨 23 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 64°/59° 💧 0.878 in 💨 30 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 66°/59° 💧 1.468 in 💨 39 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 67°/62° 💧 0.201 in 💨 16 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 68°/62° 💧 None 💨 13 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 65°/62° 💧 0.035 in 💨 8 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 65°/61° 💧 0.031 in 💨 8 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 66°/59° 💧 0.004 in 💨 9 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 70°/60° 💧 None 💨 9 mph
Sunday, Oct 4Sun Oct 4 Moderate rain Moderate rain 70°/66° 💧 0.260 in 💨 14 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 69°/65° 💧 0.026 in 💨 9 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 64°/59° 💧 0.028 in 💨 12 mph
Wednesday, Oct 7Wed Oct 7 Partly cloudy Partly cloudy 59°/58° 💧 0.004 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mount Sinai

Vertical axis: °F · Color based on temperature
Overcast night at 8:00 PM
61° Today 8:00 PM
Overcast night at 9:00 PM
60° 9:00 PM
Mostly cloudy night at 10:00 PM
59° 10:00 PM
Mostly cloudy night at 11:00 PM
57° 11:00 PM
Partly cloudy night at 12:00 AM
57° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
56° 1:00 AM
Overcast night at 2:00 AM
56° 2:00 AM
Overcast night at 3:00 AM
56° 3:00 AM
Overcast night at 4:00 AM
56° Tomorrow 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
58° Tomorrow 8:00 AM
Overcast at 9:00 AM
60° 9:00 AM
Light rain at 10:00 AM
61° 10:00 AM
Overcast at 11:00 AM
63° 11:00 AM
Overcast at 12:00 PM
64° Tomorrow 12:00 PM
Overcast at 1:00 PM
64° 1:00 PM
Sunny at 2:00 PM
65° 2:00 PM
Sunny at 3:00 PM
66° 3:00 PM
Sunny at 4:00 PM
65° Tomorrow 4:00 PM
Partly cloudy at 5:00 PM
64° 5:00 PM
Partly cloudy at 6:00 PM
62° 6:00 PM
Mostly clear night at 7:00 PM
60° 7:00 PM
Mostly clear night at 8:00 PM
58° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
57° 9:00 PM
Partly cloudy night at 10:00 PM
57° 10:00 PM
Mostly cloudy night at 11:00 PM
56° 11:00 PM
Partly cloudy night at 12:00 AM
56° Thursday 12:00 AM
Mostly cloudy night at 1:00 AM
56° 1:00 AM
Overcast night at 2:00 AM
56° 2:00 AM
Mostly cloudy night at 3:00 AM
56° 3:00 AM
Overcast night at 4:00 AM
56° Thursday 4:00 AM
Overcast night at 5:00 AM
56° 5:00 AM
Overcast night at 6:00 AM
55° 6:00 AM
Overcast at 7:00 AM
55° 7:00 AM
Mostly cloudy at 8:00 AM
56° Thursday 8:00 AM
Mostly cloudy at 9:00 AM
57° 9:00 AM
Overcast at 10:00 AM
59° 10:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Overcast at 12:00 PM
62° Thursday 12:00 PM
Overcast at 1:00 PM
64° 1:00 PM
Overcast at 2:00 PM
65° 2:00 PM
Overcast at 3:00 PM
66° 3:00 PM
Overcast at 4:00 PM
66° Thursday 4:00 PM
Overcast at 5:00 PM
64° 5:00 PM
Overcast at 6:00 PM
63° 6:00 PM
Overcast night at 7:00 PM
60° 7:00 PM
Overcast night at 8:00 PM
59° Thursday 8:00 PM
Overcast night at 9:00 PM
57° 9:00 PM
Overcast night at 10:00 PM
57° 10:00 PM
Overcast night at 11:00 PM
56° 11:00 PM
Overcast night at 12:00 AM
56° Friday 12:00 AM
Overcast night at 1:00 AM
56° 1:00 AM
Partly cloudy night at 2:00 AM
55° 2:00 AM
Mostly clear night at 3:00 AM
55° 3:00 AM
Partly cloudy night at 4:00 AM
55° Friday 4:00 AM
Partly cloudy night at 5:00 AM
54° 5:00 AM
Overcast night at 6:00 AM
54° 6:00 AM
Overcast at 7:00 AM
55° 7:00 AM
Overcast at 8:00 AM
56° Friday 8:00 AM
Overcast at 11:00 AM
62° 11:00 AM
Overcast at 2:00 PM
66° 2:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Overcast night at 8:00 PM
65° Friday 8:00 PM
Overcast night at 11:00 PM
65° 11:00 PM
Overcast night at 2:00 AM
64° 2:00 AM
Light rain at 5:00 AM
62° 5:00 AM
Moderate rain at 8:00 AM
60° Saturday 8:00 AM
Overcast at 11:00 AM
60° 11:00 AM
Light rain at 2:00 PM
61° 2:00 PM
Moderate rain at 5:00 PM
59° 5:00 PM
Moderate rain at 8:00 PM
60° Saturday 8:00 PM
Moderate rain at 11:00 PM
59° 11:00 PM
Moderate rain at 2:00 AM
59° 2:00 AM
Moderate rain at 5:00 AM
60° 5:00 AM
Light rain at 8:00 AM
62° Sunday 8:00 AM
Light rain at 11:00 AM
64° 11:00 AM
Light rain at 2:00 PM
66° 2:00 PM
Light rain at 5:00 PM
65° 5:00 PM
Moderate rain at 8:00 PM
64° Sunday 8:00 PM
Moderate rain at 11:00 PM
63° 11:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Light rain at 5:00 AM
62° 5:00 AM
Light rain at 8:00 AM
62° Monday 8:00 AM
Overcast at 2:00 PM
67° 2:00 PM
Mostly clear night at 8:00 PM
66° 8:00 PM
Clear night at 2:00 AM
65° 2:00 AM
Sunny at 8:00 AM
62° Tuesday 8:00 AM
Partly cloudy at 2:00 PM
68° 2:00 PM
Overcast night at 8:00 PM
66° 8:00 PM
Mostly cloudy night at 2:00 AM
64° 2:00 AM
Overcast at 8:00 AM
63° Wednesday 8:00 AM
Light rain at 2:00 PM
65° 2:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Clear night at 2:00 AM
61° 2:00 AM
Sunny at 8:00 AM
62° Thursday 8:00 AM
Mostly cloudy at 2:00 PM
65° 2:00 PM
Clear night at 8:00 PM
63° 8:00 PM
Partly cloudy night at 2:00 AM
60° 2:00 AM
Overcast at 8:00 AM
59° Friday 8:00 AM
Mostly sunny at 2:00 PM
66° 2:00 PM
Partly cloudy night at 8:00 PM
62° 8:00 PM
Overcast night at 2:00 AM
60° 2:00 AM
Overcast at 8:00 AM
61° Saturday 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM
Partly cloudy night at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
66° 2:00 AM
Mostly sunny at 8:00 AM
67° Sunday 8:00 AM
Moderate rain at 2:00 PM
70° 2:00 PM
Light rain at 8:00 PM
66° 8:00 PM
Partly cloudy night at 2:00 AM
67° 2:00 AM
Partly cloudy at 8:00 AM
65° Monday 8:00 AM
Mostly sunny at 2:00 PM
69° 2:00 PM
Mostly clear night at 8:00 PM
67° 8:00 PM
Mostly clear night at 2:00 AM
63° 2:00 AM
Mostly sunny at 8:00 AM
59° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
64° 2:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Mostly clear night at 2:00 AM
59° 2:00 AM
Partly cloudy at 8:00 AM
58° Wednesday 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Mount Sinai

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 PM
PM2.5 Fine particles Good 2,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 9,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 70,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Mount Sinai

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 3,1Moderate 🙂Fair
Tomorrow UV 4,6Moderate 🙂Fair
Thursday UV 5,2Moderate 🙂Fair
Friday UV 4,2Moderate 😐Moderate
Saturday UV 3,3Moderate 😐Moderate
Sunday UV 4,0Moderate Unavailable
Monday UV 6,0High Unavailable
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Mount Sinai

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Friday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Friday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Friday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Saturday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Saturday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Sunday 8:00 AM 11:00 AM 2:00 PM 5:00 PM Sunday 8:00 PM 11:00 PM 2:00 AM 5:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Thursday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Friday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Saturday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Sunday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM
Sustained wind Max gusts
NIGHT SKY · MOUNT SINAI, NEW YORK

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

61/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:21 PM–5:08 AM
Cloud cover 44% Real hourly forecast for the best viewing hour.
Moonlight 87% Waxing Gibbous · Moon about 27° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 30° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min21%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Mount Sinai were last refreshed today at 7:39 PM. The current forecast period extends through 24/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.