Weather forecast for 10 daysArlington, MA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphN 0°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:01 am EDT
- Sunset: 5:58 pm EDT
- details ▼
Tomorrow, on Sunday, sunshine will likely continue with scattered clouds at most.
The temperature is predicted to vary between a moderate 55.4°F and a cold 37.4°F.
Tomorrow's high is forecasted to be slightly cooler than the average high in October of 60.8°F.
Sunrise will be at 7:01 am and sunset at 5:58 pm; tomorrow's daylight will last for 10h and 57min.
The temperature is predicted to vary between a moderate 55.4°F and a cold 37.4°F.
Tomorrow's high is forecasted to be slightly cooler than the average high in October of 60.8°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
Warmest day: Monday 26.10. 64°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 32°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphNNW 335°
- Humidity: 54%
- UV index: 0
- Sunrise: 7:00 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 55°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphN 0°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:01 am EDT
- Sunset: 5:58 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphNE 40°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:02 am EDT
- Sunset: 5:56 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 45°F
AM Clouds / PM Sun
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 14mphNNE 24°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:55 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0.04"
- Wind: 15mphNE 35°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:04 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphN 5°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:52 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 37°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 12mphNNE 14°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 37°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 10mphNNE 24°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:08 am EDT
- Sunset: 5:49 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 45°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 10mphN 359°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:09 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphNW 325°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:10 am EDT
- Sunset: 5:46 pm EDT
- details ▼
Weather models show that a combination of cloud-filled and clear weather is anticipated.
Rain is not predicted in Arlington in the upcoming days.
In the upcoming period, the highest temperature will vary between 55.4°F and 64.4°F, while there will be a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 32°F and 44.6°F.
Expect the warmest day on next Monday, with temperatures peaking at 64.4°F; the coldest days will be Sunday and Wednesday, with a maximum of 55.4°F.
Rain is not predicted in Arlington in the upcoming days.
In the upcoming period, the highest temperature will vary between 55.4°F and 64.4°F, while there will be a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 32°F and 44.6°F.
Expect the warmest day on next Monday, with temperatures peaking at 64.4°F; the coldest days will be Sunday and Wednesday, with a maximum of 55.4°F.
Updated: Oct 17, 2026 @ 20:20:09 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
Tomorrow, clear skies and sunshine are anticipated.
Tomorrow, the maximum temperature in Arlington will be 55.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be relatively lower than the average maximum of 60.8°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.3°F.
The highest temperature will be relatively lower than the average maximum of 60.8°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.3°F.
On Sunday, in Arlington, sunrise will be at 7:01 am and sunset at 5:58 pm (EDT).
In Arlington, the length of the day tomorrow will be 10h and 57min.
