Weather forecast for 10 daysJefferson Valley-Yorktown, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 59°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 344°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
On Sunday, in Jefferson Valley-Yorktown, sun-filled conditions are expected to persist.
The highest anticipated temperature is a mild 59°F, while the lowest temperature will be a wintry 35.6°F.
Sunrise was at 7:10 am and sunset will be at 6:10 pm; the daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Maximum temperature: 66°C.
Minimum temperature: 59°C.

Chance of precipitation

Highest chance: Sunday 25.10. 11%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 59°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 344°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 18°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphN 4°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphNNE 21°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 11mphN 358°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphN 3°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 15°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphNNW 335°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:18 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNW 333°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:19 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 358°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
During the upcoming ten-day period, primarily dry and sunny and occasionally dull weather is predicted.
Rain is not anticipated in Jefferson Valley-Yorktown in the upcoming days.
In the coming days, the maximum temperature will vary between 59°F and 66.2°F, while the lowest night temperatures will vary significantly, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
Tuesday and next Monday, with the highest temperature of 66.2°F, will be the warmest days; Sunday, Friday and Saturday, with the highest temperature of 59°F, will be the coldest days.
Updated: Oct 18, 2026 @ 18:41:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, conditions remain stable and sunny, with little cloud presence.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 35.6°F.

On Sunday, in Jefferson Valley-Yorktown, sunrise was at 7:10 am and sunset will be at 6:10 pm (EDT).

In Jefferson Valley-Yorktown, the length of the day today will be 10h and 59min.