Union, CT Weather Forecast

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Union, CT Weather Forecast

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Union CT weather  - Clear - 69°F
Clear
69°F
Updated 7:23 pm
Feels Like 65°F
Humidity 70%
Wind SSE 6 mph
Barometer  30.1 in
Dew Point 59°F
Union CT weather  - Clear - 21°C
Clear
21°C
Updated 7:23 pm
Feels Like 18°C
Humidity 70%
Wind SSE 10 km/h
Barometer  101.9 kPa
Dew Point 15°C

Union Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT
Union, CT Weather - Tonight Partly Cloudy Union, CT Weather - Sunday Thunderstorms Union, CT Weather - Sunday Night Chance Of Showers Union, CT Weather - Monday Mostly Sunny Union, CT Weather - Monday Night Clear Union, CT Weather - Tuesday Mostly Clear Union, CT Weather - Tuesday Night Mostly Clear Union, CT Weather - Wednesday Sunny Union, CT Weather - Wednesday Night Partly Cloudy Union, CT Weather - Thursday Partly Cloudy Union, CT Weather - Friday Chance Of Showers Union, CT Weather - Friday Night Chance Of Showers
Partly Cloudy Thunderstorms Chance of Showers Mostly Sunny Clear Mostly Clear Mostly Clear Sunny Partly Cloudy Partly Cloudy Chance of Showers Chance of Showers
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
Lo: 60°FLo: 16°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 75°FHi: 24°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C
Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C
POP: 100% POP: 30% POP: 30% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 403 PM EDT Sat Sep 12 2026 Union, CT Weather - WeatherWorld.com

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Meteorlogic Glosserator
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Issued: 646 PM EDT Sat Sep 12 2026

Key Messages

  • Confidence continues for a period of torrential and a risk of flooding across much of Rhode Island and southeast Massachusetts.
  • High pressure in control next week brings generally quiet weather. Brief bout of summer warmth and humidity expected Wed-Fri.

Discussion

... KEY MESSAGE 1...Confidence continues for a period of torrential and a risk of flooding across much of Rhode Island and southeast Massachusetts.

Main forecast focus for the next 48 hours continues to be on a shortwave and w...