Weather forecast for 10 daysActon, MA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphWNW 302°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:02 am EDT
- Sunset: 5:59 pm EDT
- details ▼
Today, expect sunny weather with a crisp, clear sky.
Temperatures are forecasted to peak at a moderate 55.4°F and drop to a minimum of a wintry 33.8°F.
Today's peak is expected to be a few degrees lower than the regular high for October at 60.1°F.
Sunrise will be at 7:02 am and sunset at 5:59 pm; the daylight will last for 10h and 57min.
Temperatures are forecasted to peak at a moderate 55.4°F and drop to a minimum of a wintry 33.8°F.
Today's peak is expected to be a few degrees lower than the regular high for October at 60.1°F.
Sunrise will be at 7:02 am and sunset at 5:59 pm; the daylight will last for 10h and 57min.
10-day overview
Daily temperatures
Warmest day: Monday 26.10. 66°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: Thursday 21%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 55°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphWNW 302°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:02 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNE 41°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:03 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphNNE 21°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:04 am EDT
- Sunset: 5:56 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 39°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphNNE 33°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:54 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 39°F
Mostly Sunny
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 9mphN 359°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 32°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 7°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:08 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 28°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphNNE 17°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:09 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 36°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 6mphWNW 298°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:10 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphNW 313°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphNNW 339°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:13 am EDT
- Sunset: 5:45 pm EDT
- details ▼
Weather patterns suggest that a combination of bright and overcast weather is predicted.
Rainfall is not forecasted in Acton in the upcoming days.
In the upcoming period, the maximum temperature will vary between 55.4°F and 66.2°F, while the lowest nightly temperature differences will be quite pronounced, as the minimum temperature is expected to range between 28.4°F and 41°F.
Next Monday is expected to be the warmest, reaching up to 66.2°F; Sunday, Wednesday, Friday and Saturday, with the highest temperature of 55.4°F, will be the coldest days.
Rainfall is not forecasted in Acton in the upcoming days.
In the upcoming period, the maximum temperature will vary between 55.4°F and 66.2°F, while the lowest nightly temperature differences will be quite pronounced, as the minimum temperature is expected to range between 28.4°F and 41°F.
Next Monday is expected to be the warmest, reaching up to 66.2°F; Sunday, Wednesday, Friday and Saturday, with the highest temperature of 55.4°F, will be the coldest days.
Updated: Oct 18, 2026 @ 08:06:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Acton, clear and sunny conditions are expected.
Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 33.8°F.
Today, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 46°F.
Today, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 46°F.
On Sunday, in Acton, sunrise will be at 7:02 am and sunset at 5:59 pm (EDT).
In Acton, the length of the day today will be 10h and 57min.
