Weather forecast for todayUnion, CT

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:01 pm EDT

  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 4mphN 350°
  • Humidity: 33%
  • Dewpoint: 27°F
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a crisp 53.6°F.

Sunday Oct 18, 2026

  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:04 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
In Union, through the afternoon and beyond, a cloudless sky and clear weather are expected.
The lowest forecasted temperature is a cold 32°F.
Sunrise was at 7:04 am and sunset will be at 6:02 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 54°C.
Coldest hour: 11 pm 37°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 4 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 339°
  • Humidity: 34%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNW 341°
  • Humidity: 38%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 15°
  • Humidity: 52%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:02 pm
  • 7 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 125°
  • Humidity: 65%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 129°
  • Humidity: 70%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 147°
  • Humidity: 72%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 73%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSE 153°
  • Humidity: 75%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 156°
  • Humidity: 77%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 158°
  • Humidity: 79%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSSE 151°
  • Humidity: 84%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, clear skies and sunny weather are expected.
The temperature will be between a maximum of 53.6°F and a minimum of 37.4°F.
Updated: Oct 18, 2026 @ 20:01:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:01 pm EDT is 53.6°F.

Today, in Union, blue skies and clear weather will prevail.

On Sunday, in Union, sunrise was at 7:04 am and sunset will be at 6:02 pm (EDT).

In Union, the length of the day today will be 10h and 58min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Union, Connecticut, USA

  • en: Union, Connecticut, USA
  • es: Union, Connecticut, EE.UU.
  • hr: Юnion, Konektikat, SAD
  • mk: Юnion, Konektikat, SAD
  • sr: Юnion, Konektikat, SAD
  • zh: 尤宁, 康涅狄格, 美国
  • Latitude: 41.990930°
  • Longitude: -72.157299°
  • Elevation: 955 ft
  • Current time: 4:01pm EDT
  • Sunrise: 7:04 am EDT
  • Sunset: 6:02 pm EDT
  • Timezone: America/New_York

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