Live Weather & Forecast
Weather in Sidney
New York, United States · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Patchy rain nearby
Sidney, New York
🌙 Nighttime
Updated: 2026-04-15 23:15
Humidity
80%
Wind
8.3 km/h S
Wind Gust
17.4 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.08 mm
Cloud Cover
86%
Dew Point
15.4°C
Wind Degree
183°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
153.9 μg/m³
NO₂
2.6 μg/m³
O₃
89 μg/m³
SO₂
1.6 μg/m³
PM 2.5
7.9 μg/m³
PM 10
8.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sidney, New York
12 AM
17°
Clear
1 AM
16°
Clear
2 AM
15°
Clear
3 AM
14°
Clear
4 AM
14°
Clear
5 AM
13°
Clear
6 AM
13°
Clear
7 AM
14°
Sunny
8 AM
17°
Mist
9 AM
19°
Partly Cloudy
10 AM
21°
Sunny
11 AM
22°
Sunny
12 PM
23°
Sunny
1 PM
25°
Cloudy
2 PM
26°
Partly Cloudy
3 PM
27°
Sunny
4 PM
28°
Sunny
5 PM
27°
Sunny
6 PM
27°
Sunny
7 PM
25°
Sunny
8 PM
23°
Clear
9 PM
22°
Clear
10 PM
20°
Moderate rain at times
11 PM
19°
Patchy rain nearby
3-Day Forecast
Daily overview for Sidney, New York
Today
Patchy rain nearby
28°
/
13°
🌧️ 86% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 22 km/h
🌧️ Total precip: 0.6 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Moderate rain
28°
/
17°
🌧️ 83% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 22 km/h
🌧️ Total precip: 9.41 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
17°
/
10°
🌧️ 73% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 2.96 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:46 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Sidney
Plan your trip to Sidney, 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 Sidney?
Current conditions in Sidney: Patchy rain nearby, temperature 19°C, humidity 80%.
What is the best time to visit Sidney?
The best time to visit Sidney is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sidney?
Sidney is located at approximately 42.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sidney?
The wettest period in Sidney is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sidney?
For visits to Sidney during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sidney in?
Sidney is located in United States, in the state of New York.
What are the public holidays in Sidney in 2026?
View the 2026 public holidays for Sidney on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sidney?
The weather forecast for Sidney uses coordinates 42.3158, -75.3928.