Mendon, UT Weather Forecast

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Mendon, UT Weather Forecast

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Mendon UT weather  - Clear - 75°F
Clear
75°F
Updated 11:04 am
Feels Like 79°F
Humidity 24%
Wind VRB 3 mph
Barometer  30 in
Dew Point 36°F
Mendon UT weather  - Clear - 24°C
Clear
24°C
Updated 11:04 am
Feels Like 26°C
Humidity 24%
Wind VRB 5 km/h
Barometer  101.6 kPa
Dew Point 2°C

Mendon Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY WEDNESDAY THURSDAY
Mendon, UT Weather - Today Clearing Mendon, UT Weather - Tonight Mostly Clear Mendon, UT Weather - Saturday Sunny Mendon, UT Weather - Saturday Night Partly Cloudy Mendon, UT Weather - Sunday Sunny Mendon, UT Weather - Sunday Night Mostly Clear Mendon, UT Weather - Monday Mostly Clear Mendon, UT Weather - Monday Night Mostly Clear Mendon, UT Weather - Tuesday Mostly Clear Mendon, UT Weather - Wednesday Mostly Clear Mendon, UT Weather - Thursday Mostly Clear
Clearing Mostly Clear Sunny Partly Cloudy Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Hi: 81°FHi: 27°C
Lo: 49°FLo: 9°C Hi: 89°FHi: 32°C
Lo: 50°FLo: 10°C Hi: 75°FHi: 24°C
Lo: 39°FLo: 4°C Hi: 71°FHi: 22°C
Lo: 39°FLo: 4°C
Hi: 71°FHi: 22°C
Lo: 39°FLo: 4°C
Hi: 80°FHi: 27°C
Lo: 45°FLo: 7°C
Hi: 80°FHi: 27°C
Lo: 45°FLo: 7°C
Hi: 80°FHi: 27°C
Lo: 45°FLo: 7°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1241 AM MDT Fri Sep 11 2026 Mendon, UT Weather - WeatherWorld.com

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Issued: 519 AM MDT Fri Sep 11 2026

Key Messages

.KEY MESSAGES, Issued 1032 PM MDT Thu Sep 10 2026...
  • A marginal risk (level 1/4) for excessive rainfall is in place across portions of southern Utah Friday through Sunday.
  • There is a ~50% chance the northern valleys will see wind gusts in excess of 45 mph for 3 or more hours Saturday evening into late Saturday night ahead of a strong cold front.

Discussion

, Issued 1032 PM MDT Thu Sep 10 2026... A weak shortwave crossing the region embedded in quasi-zonal flow continues to shift across...