First Mesa, AZ Weather Forecast

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First Mesa, AZ Weather Forecast

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First Mesa AZ weather  - Clear - 87°F
Clear
87°F
Updated 4:40 pm
Feels Like 73°F
Humidity 24%
Wind E 5 mph
Barometer  30.08 in
Dew Point 47°F
First Mesa AZ weather  - Clear - 31°C
Clear
31°C
Updated 4:40 pm
Feels Like 23°C
Humidity 24%
Wind E 8 km/h
Barometer  101.8 kPa
Dew Point 8°C

First Mesa Weather Forecast

REST OF TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
First Mesa, AZ Weather - Rest Of Today Mostly Cloudy First Mesa, AZ Weather - Tonight Partly Cloudy First Mesa, AZ Weather - Tuesday Mostly Sunny First Mesa, AZ Weather - Tuesday Night Mostly Clear First Mesa, AZ Weather - Wednesday Mostly Sunny First Mesa, AZ Weather - Wednesday Night Mostly Clear First Mesa, AZ Weather - Thursday Mostly Clear First Mesa, AZ Weather - Friday Chance Of T-Storm First Mesa, AZ Weather - Friday Night Chance Of T-Storm First Mesa, AZ Weather - Saturday Mostly Clear First Mesa, AZ Weather - Saturday Night Mostly Clear First Mesa, AZ Weather - Sunday Chance Of T-Storm
Mostly Cloudy Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Clear Chance of T-Storm Chance of T-Storm Mostly Clear Mostly Clear Chance of T-Storm
Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 88°FHi: 31°C
Lo: 59°FLo: 15°C Hi: 92°FHi: 33°C
Hi: 92°FHi: 33°C
Lo: 62°FLo: 17°C
Hi: 92°FHi: 33°C
Lo: 62°FLo: 17°C
Hi: 89°FHi: 32°C
Lo: 63°FLo: 17°C Hi: 87°FHi: 31°C
Lo: 62°FLo: 17°C
Hi: 87°FHi: 31°C
Lo: 62°FLo: 17°C
Hi: 84°FHi: 29°C
POP: 20% POP: 20% POP: 10%
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM MST Mon Sep 07 2026 First Mesa, AZ Weather - WeatherWorld.com

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First Mesa Forecast Discussion

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Issued: 1136 AM MST Mon Sep 7 2026

Discussion

...Today through Thursday...Heights begin to rise over Arizona as high pressure centered over the Mississippi River Valley begins to retrograde back over the southwest. Gradually warming temperatures are expected across northern Arizona as a result, with highs around 5-10F above normal by the middle of the week.

Moisture looks to remain trapped under the ridge, with PWATs remaining around 0.75 to 1.00 inches across northern Arizona. Therefore, at least isolated afternoon shower and thun...