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Union, UT Weather Forecast

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Union, UT Weather Forecast

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Union UT weather - Clear - 55°F
Clear
55°F
Updated 5:52 am
Feels Like 49°F
Humidity 47%
Wind WNW 2 mph
Barometer  30.18 in
Dew Point 35°F
Union UT weather - Clear - 13°C
Clear
13°C
Updated 5:52 am
Feels Like 10°C
Humidity 47%
Wind WNW 3 km/h
Barometer  102.2 kPa
Dew Point 2°C
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Union Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Union, UT Weather - Today Sunny Union, UT Weather - Tonight Mostly Clear Union, UT Weather - Wednesday Partly Cloudy Union, UT Weather - Wednesday Night Mostly Clear Union, UT Weather - Thursday Partly Cloudy Union, UT Weather - Thursday Night Partly Cloudy Union, UT Weather - Friday Clearing Union, UT Weather - Friday Night Mostly Clear Union, UT Weather - Saturday Partly Cloudy Union, UT Weather - Saturday Night Partly Cloudy Union, UT Weather - Sunday Partly Cloudy Union, UT Weather - Sunday Night Mostly Clear
Sunny Mostly Clear Partly Cloudy Mostly Clear Partly Cloudy Partly Cloudy Clearing Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear
Hi: 81°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 85°FHi: 29°C
 Lo: 60°FLo: 16°C Hi: 90°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 60°FLo: 16°C		 Hi: 89°FHi: 32°C
Lo: 60°FLo: 16°C		 Hi: 71°FHi: 22°C
 Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1241 AM MDT Tue Sep 08 2026 Union, UT Weather - WeatherWorld.com

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Issued: 526 AM MDT Tue Sep 8 2026

Key Messages

.KEY MESSAGES, Issued 948 PM MDT Mon Sep 7 2026...
  • Dry conditions are expected to persist with gradually warming temperatures pushing back 5-10 degrees above normal by Thursday.
  • There is potential for a system to impact portions of the area by the upcoming weekend, but confidence is low at this time.

Discussion

, Issued 948 PM MDT Mon Sep 7 2026... The lingering remnant moisture stream from the departing weekend system is yielding some modest cloud cover across the southeastern half of...