Weather forecast for today
New Canaan, CT

Weather forecast for today

Thursday, Jun 19.

Thunderstorms
5:19 am

8:31 pm
EDT
Thunderstorms
91°F / 66°F
  • Wind: 12mph SSW
  • Humidity: 62%
  • Precip. probability: 77%
  • Precipitation: 0.16"
  • UV index: 9
Today, thunderstorms are possible with changing conditions.
The likelihood of precipitation is high. However, the rainfall will be light. The temperature will vary between a maximum of a humid 91.4°F and a minimum of a breezy 66.2°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at an extremely hot 104°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be higher and more consistent with July's average high of 81.7°F than with June's usual.
Sunrise was at 5:19 am and sunset will be at 8:31 pm; the daylight will last for 15h and 12min.

Current condition

Partly Cloudy
12:55 pm EDT
Partly Cloudy
  • 90°F
  • Feels like: 99°F
  • Wind: 10mph SSW
  • Humidity: 52%
  • Dewpoint: 70°F
  • Pressure: 29.78"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 9
In New Canaan, currently, patches of clouds are drifting across the sky.
The temperature is a hot 89.6°F, while the real-feel temperature, which adjusts the air temperature based on humidity, is appraised at a fiery hot 98.6°F. The current temperature is nearly at the maximum of today's anticipated 91.4°F.

Weather radar - New Canaan, CT

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
The temperature at 12:55 pm EDT is 89.6°F. Feels-like temperature is 98.6°F.
What is the weather forecast for New Canaan for today?
Today, storm clouds could lead to bursts of thunder and rain.
Will it rain today?
Light precipitation of 0.16" is anticipated. The possibility of rainfall is 77%.
What will be the highest temperature today?
Today, the maximum temperature will be 91.4°F, while the minimum temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 104°F.
The maximum temperature will be significantly higher than the average highest temperature of 74.5°F in June. The lowest temperature will be moderately higher than the average low of 60.4°F.
What time are sunrise and sunset today?
On Thursday, in New Canaan, sunrise was at 5:19 am and sunset will be at 8:31 pm (EDT).
How long is the day today?
In New Canaan, today, there will be 15h and 12min of daylight.

Hourly weather forecast

1 pm
  • 90°F
  • Feels like:
    97°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 53%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 56%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 88°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 57%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Wind: 12mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 68%
  • Precip. probability: 75%
  • Precipitation: 0.08"
  • Visibility: 7mi
5 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 72%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 72%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    82°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 74%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 9mi
Sunset: 8:31 pm
9 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 77%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.68"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 9mph SW
  • Pressure: 29.68"Hg
  • Humidity: 80%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
Today, weather will be unstable, and a mix of dull, storm-filled, sunny and damp weather is predicted.
Rainfall is anticipated at 4 pm, 8 pm and 11 pm. With light precipitation of 0.08", most rainfall is expected at 4 pm.
The temperature will vary between a maximum of 89.6°F and a minimum of 73.4°F. The feels-like temperature will be between a minimum of 75.2°F and a maximum of 98.6°F. The hottest part of the day will be at 1 pm and 2 pm.
The maximum temperature will be more similar to July's average high of 81.7°F than June's 74.5°F. The lowest temperature is also more in line with July's average minimum of 67.6°F than the usual minimum of 60.4°F in June.
Updated: Jun 19, 2025 @ 16:55:13 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

New Canaan, Connecticut, USA

  • en: New Canaan, Connecticut, USA
  • es: New Canaan, Connecticut, EE.UU.
  • hr: Nю Kanaan, Konektikat, SAD
  • sr: Nю Kanaan, Konektikat, SAD
  • zh: 新迦南, 康涅狄格, 美国
  • Latitude: 41.146763°
  • Longitude: -73.494845°
  • Elevation: 318 ft
  • Current time: 12:55pm EDT
  • Sunrise: 5:19 am EDT
  • Sunset: 8:31 pm EDT
  • Timezone: America/New_York
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