Weather forecast for 10 daysPlymouth, NH

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 45°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 15mphNW 306°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:03 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Today, on Saturday, October 17, the forecast calls for abundant sunshine.
The temperature will vary between a maximum of a brisk 44.6°F and a minimum of a harsh 28.4°F.
Today, the forecast high deviates from October's norm and tracks November's average temperature of 40.6°F.
Sunrise was at 7:03 am and sunset will be at 6:00 pm; the daylight will last for 10h and 56min.

Sunday Oct 18, 2026

  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 251°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
On Sunday, October 18, sunny skies are also in store, with excellent visibility.
A wide temperature range is forecasted, from a high of a mild 57.2°F to a low of a freezing 28.4°F.
Tomorrow, the forecasted high will be slightly warmer than October's typical maximum of 53.4°F.
Sunrise will be at 7:05 am and sunset at 5:58 pm; tomorrow's daylight will last for 10h and 53min.

10-day overview

Daily temperatures

Warmest day: Tuesday 66°C.
Coldest day: today 45°C.

Chance of precipitation

Highest chance: Monday 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 45°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 15mphNW 306°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:03 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 251°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 3mphSSW 202°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNW 322°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:07 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphE 87°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 5mphNW 308°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphNNW 330°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNW 326°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWNW 295°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:13 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphWNW 297°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
Weather patterns suggest that primarily clear and occasionally dull weather is forecasted.
Rainfall is not anticipated in Plymouth in the upcoming period.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 44.6°F and 66.2°F, while nighttime temperatures are expected to vary from 28.4°F to 39.2°F.
Tuesday is expected to be the warmest, reaching up to 66.2°F; today is the coldest day, with a maximum temperature of 44.6°F.
Updated: Oct 17, 2026 @ 15:44:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunshine and minimal clouds are in the outlook.

Today, the maximum temperature will be 44.6°F, while the minimum temperature will be 28.4°F.
The maximum temperature will be relatively lower than the average highest temperature of 53.4°F in October. The lowest temperature will be notably lower than the average low of 39.2°F.

On Saturday, in Plymouth, sunrise was at 7:03 am and sunset will be at 6:00 pm (EDT).

Today, the daylight will last for 10h and 56min.

On Sunday, sunshine and minimal clouds are in the outlook.

Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 28.4°F.
The highest temperature tomorrow will be relatively higher than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 39.2°F.

On Sunday, in Plymouth, sunrise will be at 7:05 am and sunset at 5:58 pm (EDT).

In Plymouth, the length of the day tomorrow will be 10h and 53min.