Weather forecast for tomorrow
Cornish, ME

Weather forecast for tomorrow

Thursday, Jun 19.

AM Clouds / PM Sun
4:59 am

8:30 pm
EDT
AM Clouds / PM Sun
88°F / 66°F
  • Wind: 8mph S
  • Humidity: 72%
  • Precip. probability: 17%
  • Precipitation: 0.12"
  • UV index: 7
Tomorrow, on Thursday, the morning may feel gloomy and gray, but the sun will break through later in the day.
Minimal precipitation is expected. The temperature is anticipated to oscillate between a maximum of a blazing 87.8°F and a minimum of an enjoyable 66.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a sweltering 100.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 78.4°F.
Sunrise will be at 4:59 am and sunset at 8:30 pm; tomorrow's daylight will last for 15h and 31min.

Frequently asked questions

What is the weather forecast for Cornish for tomorrow?
On Thursday, morning cloud cover will break apart, making way for brighter and drier conditions in the afternoon.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Cornish.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 66.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 100.4°F.
The highest temperature will be notably higher than the average maximum of 71.2°F in June. The lowest temperature will be also notably higher than the average low of 50.4°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Cornish, sunrise will be at 4:59 am and sunset at 8:30 pm (EDT).
How long will the day be tomorrow?
In Cornish, the length of the day tomorrow will be 15h and 31min.

Hourly weather forecast

12 am
  • 66°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 98%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 1mi
2 am
  • 66°F
  • Feels like:
    68°F
Foggy
Foggy
  • Wind: 0mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 98%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 0mi
4 am
  • 64°F
  • Feels like:
    64°F
Foggy
Foggy
  • Wind: 1mph SW
  • Pressure: 29.8"Hg
  • Humidity: 99%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 0mi
Sunrise: 4:59 am
6 am
  • 64°F
  • Feels like:
    64°F
Foggy
Foggy
  • Wind: 1mph S
  • Pressure: 29.8"Hg
  • Humidity: 98%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 0mi
8 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 1mph S
  • Pressure: 29.8"Hg
  • Humidity: 93%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 1mi
10 am
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 2mph S
  • Pressure: 29.77"Hg
  • Humidity: 80%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 3mi
12 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 5mph S
  • Pressure: 29.74"Hg
  • Humidity: 69%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 8mi
2 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.68"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 29.62"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 29.59"Hg
  • Humidity: 64%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 9mi
8 pm
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph S
  • Pressure: 29.56"Hg
  • Humidity: 77%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:30 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.59"Hg
  • Humidity: 86%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 6mi
Tomorrow, on Thursday, weather will be unstable, and a combination of primarily cloudy and occasionally foggy, rainy and unstable weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted from 7 pm to 9 pm.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 86°F. The hottest part of the day will be at 3 pm and 4 pm.
The forecasted high is more resembling July's typical maximum of 78.4°F than the usual for June. Forecast models suggest a low also more close to July's typical minimum of 57.4°F than June's usual 50.4°F.
Updated: Jun 18, 2025 @ 20:38:35 UTC
Published by: Weather U.S. | About Us
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