Live Weather & Forecast

Weather in Penn Yan

New York, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
19°C
Feels like 19°C
66°F / Feels 66°F
Overcast
Penn Yan, New York
🌞 Daytime
Updated: 2026-04-13 12:30
💧
Humidity
65%
💨
Wind
34.9 km/h WSW
🌬️
Wind Gust
55.3 km/h
🌡️
Pressure
1012 mb
👁️
Visibility
16 km
☀️
UV Index
0.4 (Low)
🌧️
Precipitation
0.02 mm
☁️
Cloud Cover
100%
💦
Dew Point
13.3°C
🌐
Wind Degree
248°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
169.9 μg/m³
NO₂
3.1 μg/m³
O₃
85 μg/m³
SO₂
1.4 μg/m³
PM 2.5
4.7 μg/m³
PM 10
5 μg/m³

Weather Alerts 1

Met · Severe · Immediate
Flood Warning issued April 13 at 12:22AM EDT by NWS Binghamton NY

...The Flood Warning continues for the following rivers in New York... Cayuga Lake At Ithaca affecting Tompkins County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until further notice. * IMPACTS...At 383.5 feet, the lake level is high enough to flood normally dry areas along the shoreline and may affect some paths, or roads n...

This warning will be in effect until the lake falls below its flood stage. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 1230 PM EDT.

Effective: 2026-04-13T00:22:00-04:00  ·  Expires: 2026-04-13T12:30:00-04:00

Today's Hourly Forecast

24-hour breakdown for Penn Yan, New York

12 AM
Clear
15°
Clear
💧 56% 💨 28.4 km/h
1 AM
Clear
15°
Clear
💧 53% 💨 27.4 km/h
2 AM
Clear
15°
Clear
💧 54% 💨 25.6 km/h
3 AM
Clear
14°
Clear
💧 57% 💨 24.1 km/h
4 AM
Clear
14°
Clear
💧 59% 💨 24.1 km/h
5 AM
Clear
15°
Clear
💧 62% 💨 23.8 km/h
6 AM
Clear
15°
Clear
💧 62% 💨 22.3 km/h
7 AM
Patchy rain nearby
16°
Patchy rain nearby
💧 64% 💨 23.8 km/h 🌧️ 68%
8 AM
Sunny
16°
Sunny
💧 55% 💨 25.2 km/h
9 AM
Sunny
19°
Sunny
💧 55% 💨 27.4 km/h
10 AM
Sunny
20°
Sunny
💧 45% 💨 31.3 km/h
11 AM
Cloudy
20°
Cloudy
💧 47% 💨 34.6 km/h
12 PM
Overcast
19°
Overcast
💧 65% 💨 34.9 km/h 🌧️ 66%
1 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 67% 💨 33.1 km/h 🌧️ 61%
2 PM
Partly Cloudy
22°
Partly Cloudy
💧 64% 💨 32.8 km/h
3 PM
Partly Cloudy
23°
Partly Cloudy
💧 59% 💨 28.8 km/h
4 PM
Sunny
23°
Sunny
💧 60% 💨 27.4 km/h
5 PM
Sunny
23°
Sunny
💧 59% 💨 25.6 km/h
6 PM
Partly Cloudy
23°
Partly Cloudy
💧 64% 💨 25.2 km/h
7 PM
Sunny
21°
Sunny
💧 68% 💨 22.7 km/h
8 PM
Clear
19°
Clear
💧 72% 💨 19.4 km/h
9 PM
Clear
18°
Clear
💧 77% 💨 17.3 km/h
10 PM
Clear
17°
Clear
💧 82% 💨 11.5 km/h
11 PM
Clear
16°
Clear
💧 84% 💨 7.9 km/h

3-Day Forecast

Daily overview for Penn Yan, New York

Today
Sunny
Sunny
24° / 14°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 34.9 km/h
🌧️ Total precip: 0.06 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
24° / 14°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
Moderate rain
24° / 16°
🌧️ 84% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 27 km/h
🌧️ Total precip: 15.68 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:27 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Penn Yan

Plan your trip to Penn Yan, 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.
← Back to Penn Yan 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Penn Yan?
Current conditions in Penn Yan: Overcast, temperature 19°C, humidity 65%.
What is the best time to visit Penn Yan?
The best time to visit Penn Yan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Penn Yan?
Penn Yan is located at approximately 42.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Penn Yan?
The wettest period in Penn Yan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Penn Yan?
For visits to Penn Yan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Penn Yan in?
Penn Yan is located in United States, in the state of New York.
What are the public holidays in Penn Yan in 2026?
View the 2026 public holidays for Penn Yan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Penn Yan?
The weather forecast for Penn Yan uses coordinates 42.6603, -77.0541.