Weather forecast for tomorrowPenn Yan, NY
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSW 229°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:26 am EDT
- Sunset: 6:19 pm EDT
- details ▼
On Monday, in Penn Yan, sunny skies are also in store, with excellent visibility.
The temperature will fluctuate from a high of a delightful 68°F to a low of a brisk 42.8°F.
A forecast high of 68°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:26 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 53min.
The temperature will fluctuate from a high of a delightful 68°F to a low of a brisk 42.8°F.
A forecast high of 68°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:26 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 53min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 9 pm 4%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 204°
- Humidity: 71%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSSW 203°
- Humidity: 73%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSSW 202°
- Humidity: 78%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSSW 206°
- Humidity: 74%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:26 am
- 8 am
- 39°F
- Feels like:34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSW 210°
- Humidity: 76%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSW 194°
- Humidity: 58%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSW 203°
- Humidity: 38%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphS 180°
- Humidity: 30%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNW 338°
- Humidity: 35%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNW 339°
- Humidity: 54%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:19 pm
- 8 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphNW 309°
- Humidity: 69%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphWSW 254°
- Humidity: 80%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, sunny conditions are likely to prevail.
The temperature will be between a minimum of 37.4°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more close to September's average maximum of 71.1°F than October's usual of 58.1°F. The minimum temperature will be alike with October's average low of 43°F.
The temperature will be between a minimum of 37.4°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more close to September's average maximum of 71.1°F than October's usual of 58.1°F. The minimum temperature will be alike with October's average low of 43°F.
Updated: Oct 18, 2026 @ 08:37:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Penn Yan, sunny conditions are expected to continue.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be notably higher than the average highest temperature of 58.1°F in October. The lowest temperature will be in line with the average low of 43°F.
The maximum temperature will be notably higher than the average highest temperature of 58.1°F in October. The lowest temperature will be in line with the average low of 43°F.
On Monday, in Penn Yan, sunrise will be at 7:26 am and sunset at 6:19 pm (EDT).
Tomorrow, the daylight will last for 10h and 53min.
