Live Weather & Forecast
Weather in Commack
New York, United States · Real-time conditions & 3-day outlook
12°C
Feels like 10°C
54°F / Feels 50°F
Partly cloudy
Commack, New York
🌞 Daytime
Updated: 2026-04-13 10:15
Humidity
86%
Wind
21.6 km/h SSW
Wind Gust
34.2 km/h
Pressure
1020 mb
Visibility
13 km
UV Index
2.7
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
12.8°C
Wind Degree
213°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
200.9 μg/m³
NO₂
6.8 μg/m³
O₃
114 μg/m³
SO₂
3.4 μg/m³
PM 2.5
9.1 μg/m³
PM 10
10.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Commack, New York
12 AM
7°
Clear
1 AM
8°
Clear
2 AM
8°
Cloudy
3 AM
8°
Clear
4 AM
9°
Overcast
5 AM
9°
Overcast
6 AM
10°
Overcast
7 AM
11°
Overcast
8 AM
12°
Overcast
9 AM
14°
Overcast
10 AM
12°
Partly cloudy
11 AM
18°
Partly Cloudy
12 PM
21°
Sunny
1 PM
24°
Sunny
2 PM
26°
Sunny
3 PM
27°
Sunny
4 PM
27°
Sunny
5 PM
27°
Patchy rain nearby
6 PM
24°
Sunny
7 PM
19°
Partly Cloudy
8 PM
18°
Partly Cloudy
9 PM
18°
Clear
10 PM
15°
Clear
11 PM
16°
Clear
3-Day Forecast
Daily overview for Commack, New York
Today
Patchy rain nearby
29°
/
7°
🌧️ 60% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 25.9 km/h
🌧️ Total precip: 0.17 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
23°
/
14°
🌧️ 69% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0.71 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
28°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Commack
Plan your trip to Commack, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Commack?
Current conditions in Commack: Partly cloudy, temperature 12°C, humidity 86%.
What is the best time to visit Commack?
The best time to visit Commack is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Commack?
Commack is located at approximately 40.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Commack?
The wettest period in Commack is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Commack?
For visits to Commack during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Commack in?
Commack is located in United States, in the state of New York.
What are the public holidays in Commack in 2026?
View the 2026 public holidays for Commack on our Holidays page.
What are the GPS coordinates used for the weather forecast in Commack?
The weather forecast for Commack uses coordinates 40.8429, -73.2929.