Weather forecast for 10 daysChestnut Hill, MA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNE 42°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:01 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
Tomorrow, sunshine and minimal clouds are in the outlook.
The highest forecasted temperature is a mild 55.4°F, while the lowest temperature will be a wintry 37.4°F.
Tomorrow's highest temperature will be a few degrees lower than the average October maximum of 61°F.
Sunrise will be at 7:01 am and sunset at 5:58 pm; tomorrow's daylight will last for 10h and 57min.

10-day overview

Daily temperatures

Maximum temperature: 63°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphNNW 338°
  • Humidity: 58%
  • UV index: 0
  • Sunrise: 7:00 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNE 42°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:01 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNE 37°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:02 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 45°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphNNE 23°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:03 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • Wind: 15mphNE 35°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:04 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphN 5°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphNNE 18°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:07 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 10mphNNE 26°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 5:49 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • Wind: 10mphN 2°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:09 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 63°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphNNW 334°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
A combination of cloud-filled and sunny weather is anticipated.
With a 21% probability, rainfall is forecasted only for next Sunday. Expected precipitation will be minimal at 0.08".
In the coming days, the highest temperature will vary between 55.4°F and 62.6°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 32°F and 44.6°F.
With a maximum temperature of 62.6°F, Tuesday and next Monday will be the warmest days in Chestnut Hill; Sunday, Wednesday, Friday and next Saturday, with the highest temperature of 55.4°F, will be the coldest days in Chestnut Hill.
Updated: Oct 17, 2026 @ 22:36:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, uninterrupted sunshine is anticipated.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature will be significantly lower than the average low of 47.3°F.

On Sunday, in Chestnut Hill, sunrise will be at 7:01 am and sunset at 5:58 pm (EDT).

In Chestnut Hill, the length of the day tomorrow will be 10h and 57min.