Weather forecast for 10 daysWinchester, NH

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 217°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:02 pm EDT
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Today, sunny skies and pleasant visibility are expected.
Significant temperature variations are anticipated, soaring to a maximum of a moderate 57.2°F and descending to a minimum of a subzero 30.2°F.
Forecasts show that today the temperature will align with October's standard maximum of 57.6°F.
Sunrise was at 7:06 am and sunset will be at 6:02 pm; the daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: Tuesday 66°C.
Coldest day: Friday 55°C.

Chance of precipitation

Highest chance: Sunday 25.10. 12%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 217°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphENE 64°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 10mphN 8°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:09 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphNNE 33°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphN 358°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphN 358°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:54 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 5mphN 9°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:13 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphNW 319°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:51 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNW 326°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNW 345°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:17 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
Weather models show that primarily bright and occasionally gloomy weather is expected.
Rainfall is not forecasted in Winchester in the upcoming days.
In the upcoming days, the maximum temperature will range between 55.4°F and 66.2°F, while the minimum temperature is forecast to range between 28.4°F and 39.2°F.
Expect the warmest day on Tuesday, with temperatures peaking at 66.2°F; Friday will be the coldest day, with the highest temperature of 55.4°F.
Updated: Oct 18, 2026 @ 14:32:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect consistent sunshine and open skies.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 30.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be noticeably lower than the average low of 42.6°F.

On Sunday, in Winchester, sunrise was at 7:06 am and sunset will be at 6:02 pm (EDT).

In Winchester, the length of the day today will be 10h and 56min.