Weather forecast for tomorrowJamestown, NY
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphWSW 243°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:34 am EDT
- Sunset: 6:29 pm EDT
- details ▼
Tomorrow, in Jamestown, a sun-drenched sky is also anticipated.
Considerable temperature fluctuations from a high of a comfortable 66.2°F to a low of a wintry 39.2°F are expected.
The day's peak of 66.2°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:34 am and sunset at 6:29 pm; tomorrow's daylight will last for 10h and 55min.
Considerable temperature fluctuations from a high of a comfortable 66.2°F to a low of a wintry 39.2°F are expected.
The day's peak of 66.2°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:34 am and sunset at 6:29 pm; tomorrow's daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 9 pm 6%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphS 190°
- Humidity: 71%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphS 182°
- Humidity: 74%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:34°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphS 184°
- Humidity: 78%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:32°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSW 193°
- Humidity: 81%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:34 am
- 8 am
- 36°F
- Feels like:32°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphS 182°
- Humidity: 83%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphS 180°
- Humidity: 63%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSW 212°
- Humidity: 41%
- 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: 4mphWNW 288°
- Humidity: 31%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 316°
- Humidity: 33%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 335°
- Humidity: 52%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:29 pm
- 8 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNNW 328°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphNNW 344°
- Humidity: 78%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 33.8°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more comparable to September's average maximum of 69.4°F than October's usual of 56.5°F. The minimum temperature will be a few degrees lower than October's average low of 43.7°F.
The temperature will vary between a minimum of 33.8°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more comparable to September's average maximum of 69.4°F than October's usual of 56.5°F. The minimum temperature will be a few degrees lower than October's average low of 43.7°F.
Updated: Oct 18, 2026 @ 08:22:15 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, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the highest temperature in Jamestown, New York, will be 66.2°F, while the lowest temperature will be 39.2°F.
The highest temperature will be uncommonly higher than the average maximum of 56.5°F in October. The lowest temperature will be moderately lower than the average low of 43.7°F.
The highest temperature will be uncommonly higher than the average maximum of 56.5°F in October. The lowest temperature will be moderately lower than the average low of 43.7°F.
On Monday, in Jamestown, sunrise will be at 7:34 am and sunset at 6:29 pm (EDT).
Tomorrow, the daylight will last for 10h and 55min.
