Weather forecast for tomorrow
Portland, CT

Weather forecast for tomorrow

Tuesday, Jun 17.

Showers
5:14 am

8:28 pm
EDT
Showers
70°F / 64°F
  • Wind: 6mph SE
  • Humidity: 88%
  • Precip. probability: 49%
  • Precipitation: 0.16"
  • UV index: 4
Tomorrow, on Tuesday, June 17, expect showers through the day, with the rain easing off by evening.
With a low probability, light precipitation is expected. Minor temperature shifts are predicted, peaking at a maximum of a pleasant 69.8°F and dropping to a minimum of a comfortable 64.4°F.
Meteorological data shows 69.8°F is more characteristic of May's climate profile than June's.
Sunrise will be at 5:14 am and sunset at 8:28 pm; tomorrow's daylight will last for 15h and 14min.

Frequently asked questions

What is the weather forecast for Portland for tomorrow?
Tomorrow, expect showers through the day, with the rain easing off by evening.
Will it rain tomorrow?
Light precipitation of 0.16" is predicted. The possibility of rainfall is 49%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature in Portland will be 69.8°F, while the lowest temperature will be 64.4°F.
The highest temperature will be slightly cooler than the average maximum of 76.1°F in June. The lowest temperature will be also a few degrees higher than the average low of 57.4°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Portland, sunrise will be at 5:14 am and sunset at 8:28 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 14min.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 2mph SE
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 1mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 95%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 4mi
4 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 1mph E
  • Pressure: 30.06"Hg
  • Humidity: 97%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 1mi
Sunrise: 5:14 am
6 am
  • 61°F
  • Feels like:
    61°F
Showers
Showers
  • Wind: 1mph E
  • Pressure: 30.06"Hg
  • Humidity: 98%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 2mi
8 am
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Wind: 2mph E
  • Pressure: 30.06"Hg
  • Humidity: 94%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 2mi
10 am
  • 66°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 4mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 91%
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Visibility: 2mi
12 pm
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 6mph SE
  • Pressure: 30.06"Hg
  • Humidity: 86%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 pm
  • 70°F
  • Feels like:
    70°F
Few Showers
Few Showers
  • Wind: 6mph SE
  • Pressure: 30.03"Hg
  • Humidity: 84%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
6 pm
  • 68°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
8 pm
  • 66°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 4mph SE
  • Pressure: 30"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 2mi
Sunset: 8:28 pm
10 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 4mph SE
  • Pressure: 30"Hg
  • Humidity: 96%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 1mi
Tomorrow, on Tuesday, a combination of cloud-filled and rain-filled weather is forecasted.
With minimal precipitation of 0.04", rainfall is expected at 3 am, and from 5 am to 3 pm.
The temperature will vary between a minimum of 60.8°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more resembling May's typical high of 68.2°F than the average for June. Forecast models suggest a low more alike with July's typical minimum of 64°F than June's usual 57.4°F.
Updated: Jun 16, 2025 @ 23:14:54 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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