Weather forecast for tomorrow
Hyannis, MA

Weather forecast for tomorrow

Wednesday, Apr 30.

AM Clouds / PM Sun
5:36 am

7:39 pm
EDT
AM Clouds / PM Sun
64°F / 43°F
  • Wind: 15mph NNW
  • Humidity: 55%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Wednesday, expect a cloudy morning, but by midday, the sun will begin to shine through.
Temperature fluctuations between a breezy 64.4°F and a chilly 42.8°F are expected.
An unusual warmer pattern is expected, as the day’s high matches May's typical max of 55.4°F.
Sunrise will be at 5:36 am and sunset at 7:39 pm; tomorrow's daylight will last for 14h and 3min.

Frequently asked questions

What is the weather forecast for Hyannis for tomorrow?
On Wednesday, early cloud cover is expected, followed by a warm and sunny afternoon.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 47.1°F in April. The lowest temperature will be in line with the average low of 42.4°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Hyannis, sunrise will be at 5:36 am and sunset at 7:39 pm (EDT).
How long will the day be tomorrow?
In Hyannis, the length of the day tomorrow will be 14h and 3min.

Hourly weather forecast

12 am
  • 55°F
  • Feels like:
    50°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 21mph SW
  • Pressure: 29.88"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 55°F
  • Feels like:
    50°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 21mph SW
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 55°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 19mph SW
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:36 am
6 am
  • 55°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 14mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 14mph NW
  • Pressure: 29.85"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 63°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 12mph N
  • Pressure: 29.91"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 63°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph N
  • Pressure: 29.94"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph N
  • Pressure: 29.97"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:39 pm
8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 4mph N
  • Pressure: 30.03"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 4mph N
  • Pressure: 30.06"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, a combination of cloudy and clear weather is predicted.
The temperature will be between a minimum of 50°F and a maximum of 62.6°F. The warmest part of the day will be from 9 am to 4 pm.
The expected temperature aligns more with May's average high than with April's 47.1°F. The minimum temperature will be in line with April's average low of 42.4°F.
Updated: Apr 29, 2025 @ 23:34:28 UTC
Published by: Weather U.S. | About Us
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