Weather forecast for 10 daysGreenville, NH

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 59°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphS 171°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:04 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Today, in Greenville, skies are expected to be clear and full of sunshine.
Temperatures are predicted to range from a maximum of a mild 59°F to a minimum of an icy 33.8°F.
Today's peak temperature is anticipated to align with October's common high of 56.7°F.
Sunrise was at 7:04 am and sunset will be at 6:00 pm; the daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Maximum temperature: 64°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: 10%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 59°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphS 171°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:04 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSE 132°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNNE 19°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNE 42°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:07 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphN 349°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:09 am EDT
  • Sunset: 5:54 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 353°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphN 359°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:51 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphW 280°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphWNW 298°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:14 am EDT
  • Sunset: 5:48 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphNW 322°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
Looking ahead to the next ten days, primarily mostly clear and occasionally cloud-filled weather is predicted.
Rain is not forecasted in Greenville in the upcoming period.
In the upcoming period, the highest temperature will range between 55.4°F and 64.4°F, while the low temperature range extends from 30.2°F to 39.2°F.
The warmest days will be Tuesday and next Monday, with a maximum of 64.4°F; with a maximum temperature of 55.4°F, Wednesday, Friday and Saturday will be the coldest days.
Updated: Oct 18, 2026 @ 16:12:20 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a sun-drenched sky is anticipated.

Today, the highest temperature will be 59°F, while the lowest temperature will be 33.8°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be a few degrees lower than the average low temperature.

On Sunday, in Greenville, sunrise was at 7:04 am and sunset will be at 6:00 pm (EDT).

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