Live Weather & Forecast
Weather in Williston Park
New York, United States · Real-time conditions & 3-day outlook
28°C
Feels like 28°C
82°F / Feels 83°F
Partly cloudy
Williston Park, New York
🌞 Daytime
Updated: 2026-04-15 13:45
Humidity
47%
Wind
17.6 km/h SSW
Wind Gust
25.9 km/h
Pressure
1012 mb
Visibility
16 km
UV Index
8
(Very High)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
18.5°C
Wind Degree
212°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
226.9 μg/m³
NO₂
25.7 μg/m³
O₃
111 μg/m³
SO₂
5.8 μg/m³
PM 2.5
18.8 μg/m³
PM 10
20.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Williston Park, New York
12 AM
19°
Clear
1 AM
18°
Patchy rain nearby
2 AM
18°
Clear
3 AM
17°
Clear
4 AM
17°
Clear
5 AM
17°
Clear
6 AM
17°
Clear
7 AM
17°
Sunny
8 AM
19°
Overcast
9 AM
21°
Cloudy
10 AM
24°
Partly Cloudy
11 AM
27°
Sunny
12 PM
29°
Sunny
1 PM
28°
Partly cloudy
2 PM
31°
Sunny
3 PM
31°
Sunny
4 PM
29°
Sunny
5 PM
28°
Sunny
6 PM
28°
Sunny
7 PM
26°
Sunny
8 PM
24°
Clear
9 PM
22°
Clear
10 PM
21°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Williston Park, New York
Today
Sunny
32°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 2
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
30°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
26°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:36 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Williston Park
Plan your trip to Williston Park, 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 Williston Park?
Current conditions in Williston Park: Partly cloudy, temperature 28°C, humidity 47%.
What is the best time to visit Williston Park?
The best time to visit Williston Park is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Williston Park?
Williston Park is located at approximately 40.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Williston Park?
The wettest period in Williston Park is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Williston Park?
For visits to Williston Park during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Williston Park in?
Williston Park is located in United States, in the state of New York.
What are the public holidays in Williston Park in 2026?
View the 2026 public holidays for Williston Park on our Holidays page.
What are the GPS coordinates used for the weather forecast in Williston Park?
The weather forecast for Williston Park uses coordinates 40.7565, -73.6449.