Weather forecast for todayUnion, CT

Weather forecast for today

Current condition 8:04 pm EDT

• 41°F
• Feels like:
  41°F

Clear

• Precipitation: 0"
• Wind: 0mphWNW 300°
• Humidity: 74%
• Dewpoint: 34°F
• Pressure: 30.54"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

At the moment, a bright and clear sky dominates the horizon.
The temperature is a cold 41°F. The current temperature is a few degrees off the lowest expected temperature.

Sunday Oct 18, 2026

• min.
• 32°F

Clear

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 2mphSE 138°
• Humidity: 80%
• UV index: 0
• Sunrise: 7:04 am EDT
• Sunset: 6:02 pm EDT
• details ▼

For the remainder of Sunday, calm and clear weather will dominate.
The lowest temperature will be an icy 32°F.
Sunrise was at 7:04 am and sunset at 6:02 pm; the daylight lasted for 10h and 58min.

Hourly overview

Hourly weather forecast

• 9 pm

• 39°F
• Feels like:
  39°F

Clear

• Precip. probability: 1%
• Precipitation: 0"
• Wind: 1mphSE 146°
• Humidity: 75%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 10 pm

• 39°F
• Feels like:
  39°F

Clear

• Precip. probability: 1%
• Precipitation: 0"
• Wind: 2mphSSE 151°
• Humidity: 74%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 11 pm

• 37°F
• Feels like:
  37°F

Clear

• Precip. probability: 1%
• Precipitation: 0"
• Wind: 2mphSSE 153°
• Humidity: 76%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 12 am

• 37°F
• Feels like:
  37°F

Clear

• Precip. probability: 2%
• Precipitation: 0"
• Wind: 2mphSSE 160°
• Humidity: 77%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 1 am

• 36°F
• Feels like:
  36°F

Clear

• Precip. probability: 2%
• Precipitation: 0"
• Wind: 2mphSSE 167°
• Humidity: 81%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 2 am

• 36°F
• Feels like:
  36°F

Clear

• Precip. probability: 2%
• Precipitation: 0"
• Wind: 1mphSSE 163°
• Humidity: 84%
• Pressure: 30.53"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 3 am

• 34°F
• Feels like:
  34°F

Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 1mphSE 138°
• Humidity: 86%
• Pressure: 30.5"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 4 am

• 34°F
• Feels like:
  34°F

Clear

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 1mphSE 135°
• Humidity: 87%
• Pressure: 30.5"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 5 am

• 34°F
• Feels like:
  34°F

Clear

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 1mphENE 60°
• Humidity: 86%
• Pressure: 30.5"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 6 am

• 34°F
• Feels like:
  34°F

Clear

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 1mphENE 58°
• Humidity: 84%
• Pressure: 30.5"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

For the rest of Sunday, the weather will be unstable. The temperature will vary between a maximum of 39.2°F and a minimum of 37.4°F.

Updated: Oct 19, 2026 @ 00:04:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

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