Weather forecast for tomorrowMendon, MA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 55°F
- 34°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 11°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:02 am EDT
- Sunset: 6:00 pm EDT
- details ▼
On Sunday, October 18, expect consistent sunshine and open skies.
Temperatures are anticipated to range from a maximum of a moderate 55.4°F to a minimum of a cold 33.8°F.
The highest temperature is predicted to be a couple of degrees lower than the average October peak of 59.9°F.
Sunrise will be at 7:02 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 58min.
Temperatures are anticipated to range from a maximum of a moderate 55.4°F to a minimum of a cold 33.8°F.
The highest temperature is predicted to be a couple of degrees lower than the average October peak of 59.9°F.
Sunrise will be at 7:02 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 54°C.
Coldest hour: 6 am 32°C.
Coldest hour: 6 am 32°C.
Chance of precipitation
Highest chance: 9 pm 3%.
Hourly weather forecast
- 12 am
- 36°F
- Feels like:32°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNW 348°
- Humidity: 60%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 343°
- Humidity: 66%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:28°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 339°
- Humidity: 68%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 32°F
- Feels like:28°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNW 332°
- Humidity: 68%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:02 am
- 8 am
- 34°F
- Feels like:30°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 332°
- Humidity: 69%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 43°F
- Feels like:41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 5°
- Humidity: 49%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 13°
- Humidity: 36%
- 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: 3mphNNE 13°
- Humidity: 34%
- 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: 3mphNNE 20°
- Humidity: 37%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 126°
- Humidity: 57%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 68%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSSE 156°
- Humidity: 78%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of sunny and cloudy weather is predicted.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 53.6°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, expect temperatures relatively lower than what is usual for October. The expected low will be more similar to what’s common in November than the current October average of 45.7°F.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 53.6°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, expect temperatures relatively lower than what is usual for October. The expected low will be more similar to what’s common in November than the current October average of 45.7°F.
Updated: Oct 17, 2026 @ 17:43:18 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, the outlook remains bright and sunny.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 33.8°F.
Tomorrow, the highest temperature 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 45.7°F.
Tomorrow, the highest temperature 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 45.7°F.
On Sunday, in Mendon, sunrise will be at 7:02 am and sunset at 6:00 pm (EDT).
In Mendon, the length of the day tomorrow will be 10h and 58min.
