Weather forecast for 10 daysWinchendon, MA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 45°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 332°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:03 am EDT
  • Sunset: 6:02 pm EDT
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On Saturday, October 17, sunshine will take center stage, with just faint traces of clouds.
The maximum temperature will be a brisk 44.6°F, while the minimum temperature will be a harsh 28.4°F.
The temperature will be lower and more consistent with November's average high of 45.1°F than with October's usual.
Sunrise was at 7:03 am and sunset will be at 6:02 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWSW 255°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:01 pm EDT
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Tomorrow, sunny skies and pleasant visibility are expected.
The temperature will fluctuate from a high of a mild 55.4°F to a low of a cold 32°F.
October's usual high of 56.8°F is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 7:05 am and sunset at 6:01 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: Tuesday 64°C.
Coldest day: today 45°C.

Chance of precipitation

Highest chance: 14%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 45°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 332°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:03 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWSW 255°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphESE 115°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNNE 28°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNE 52°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphNNE 15°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 9mphNNE 20°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 8mphNNE 32°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNNE 18°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:13 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphNNW 330°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:14 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
Forecasts for the ten-day outlook show that a combination of mostly clear and cloud-filled weather is anticipated.
Rain is not predicted in Winchendon in the upcoming days.
Substantial differences in temperature are forecasted across the forecast period. Maximum temperatures are forecasted between 44.6°F and 64.4°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 28.4°F and 41°F.
The warmest day will be Tuesday, with a maximum of 64.4°F; today is the coldest day, with a maximum temperature of 44.6°F.
Updated: Oct 17, 2026 @ 17:17:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect brilliant sunshine under mostly clear skies.

Today, the highest temperature will be 44.6°F, while the lowest temperature will be 28.4°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 56.8°F in October. The lowest temperature today will be also notably lower than the average low of 42.8°F.

On Saturday, in Winchendon, sunrise was at 7:03 am and sunset will be at 6:02 pm (EDT).

In Winchendon, the length of the day today will be 10h and 59min.

On Sunday, in Winchendon, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 32°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 42.8°F.

On Sunday, in Winchendon, sunrise will be at 7:05 am and sunset at 6:01 pm (EDT).

In Winchendon, the length of the day tomorrow will be 10h and 56min.