Weather forecast for tomorrowSomerville, MA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 55°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNE 34°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:01 am EDT
- Sunset: 5:57 pm EDT
- details ▼
Tomorrow, sunshine and minimal clouds are also in the outlook.
The temperature scale will run from a maximum of a mild 55.4°F to a minimum of an icy 39.2°F.
Tomorrow's top temperature will be slightly cooler than October's standard maximum of 61.2°F.
Sunrise will be at 7:01 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 57min.
The temperature scale will run from a maximum of a mild 55.4°F to a minimum of an icy 39.2°F.
Tomorrow's top temperature will be slightly cooler than October's standard maximum of 61.2°F.
Sunrise will be at 7:01 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 57min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 54°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNNW 341°
- Humidity: 55%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:32°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNNW 330°
- Humidity: 60%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:30°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNW 330°
- Humidity: 66%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNW 323°
- Humidity: 68%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:01 am
- 8 am
- 36°F
- Feels like:34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNW 316°
- Humidity: 69%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 342°
- Humidity: 51%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 50°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 17°
- Humidity: 39%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 69°
- Humidity: 36%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 119°
- Humidity: 38%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:57 pm
- 6 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphESE 121°
- Humidity: 50%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSE 146°
- Humidity: 60%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSE 167°
- Humidity: 68%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will vary between a minimum of 33.8°F and a maximum of 53.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature tomorrow will be slightly cooler than October's average high. The expected low will be more similar to what’s common in November than the current October average of 47.7°F.
The temperature will vary between a minimum of 33.8°F and a maximum of 53.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature tomorrow will be slightly cooler than October's average high. The expected low will be more similar to what’s common in November than the current October average of 47.7°F.
Updated: Oct 17, 2026 @ 20:42:42 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
On Sunday, the forecast calls for abundant sunshine.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 39.2°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. The lowest temperature will be also relatively lower than the average low of 47.7°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. The lowest temperature will be also relatively lower than the average low of 47.7°F.
On Sunday, in Somerville, sunrise will be at 7:01 am and sunset at 5:57 pm (EDT).
Tomorrow, the daylight will last for 10h and 57min.
