Weather forecast for 10 daysJefferson, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWSW 257°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
Tomorrow, on Sunday, the weather remains calm, bright, and sunny.
The temperature will fluctuate from a high of a refreshing 55.4°F to a low of a wintry 32°F.
The expected peak temperature will reflect the average October high of 54.5°F.
Sunrise will be at 7:15 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: Monday 64°C.
Coldest day: Friday 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 27°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphW 263°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 7:14 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWSW 257°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNW 316°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphNNE 26°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNE 45°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 10mphNNW 336°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:19 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphNNE 12°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:21 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphNNE 24°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphW 259°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:23 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphWNW 289°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
For the next ten days, primarily sun-filled and occasionally cloud-filled weather is forecasted.
Rain is not anticipated in Jefferson in the upcoming days.
Substantial differences in temperature are forecasted in the upcoming days. Maximum temperatures are forecasted between 51.8°F and 64.4°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 26.6°F to 39.2°F.
Monday will be the warmest day, with a maximum temperature of 64.4°F; expect the coldest day on Friday with a high of 51.8°F.
Updated: Oct 18, 2026 @ 02:21:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the outlook remains bright and sunny.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 32°F.
The highest temperature will be in line with the average maximum of 54.5°F in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.

On Sunday, in Jefferson, sunrise will be at 7:15 am and sunset at 6:11 pm (EDT).

In Jefferson, tomorrow, there will be 10h and 56min of daylight.