Alpine, Arizona Weather Conditions

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Current Conditions

  • 52°
  • Thunderstorm
  • Wind: West 2 mph
  • Humidity: 90%
  • Visibility: miles
  • Dew Point: 50°
  • Pressure: in.

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Next 12 Hours

8  pm
11  pm
2  am
5  am
8  am
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
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55°
52°
50°
50°
57°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Thunderstorm
  • High: 72 °
  • Low: 45 °
  • T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 73 °
  • Low: 50 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 70 °
  • Low: 48 °
  • Chance of T-Storms
  • Monday
  • Chance of a Thunderstorm
  • High: 64 °
  • Low: 45 °
  • Chance of T-Storms
  • Tuesday
  • Fog
  • High: 72 °
  • Low: 37 °
  • Fog

Forecast for Alpine, Arizona

Updated: 8:00 PM MST on September 19, 2014

  • Friday

    Partly cloudy with thunderstorms and rain showers, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 72F. Winds from the North at 5 to 10 mph shifting to the West in the afternoon. Chance of rain 40%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 73F. Winds from the NE at 5 to 10 mph shifting to the SSE in the afternoon. Chance of rain 40%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 50F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.3 in. possible.

  • Sunday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 70F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 48F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 64F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm and rain in the evening, then overcast. Fog overnight. Low of 45F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday

    Partly cloudy. Fog early. High of 72F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Fog overnight. Low of 37F. Winds less than 5 mph.

  • Wednesday

    Clear in the morning, then partly cloudy with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday Night

    Clear with a chance of rain. Fog overnight. Low of 43F. Winds from the South at 5 to 10 mph. Chance of rain 20%.

  • Thursday

    Partly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 60%.

  • Thursday Night

    Clear with a chance of rain. Low of 41F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Friday

    Partly cloudy with a chance of a thunderstorm. High of 68F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.

  • Friday Night

    Overcast. Fog overnight. Low of 39F. Winds from the SSW at 5 to 10 mph.

  • Saturday

    Partly cloudy with a chance of a thunderstorm. High of 64F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy. Fog overnight. Low of 36F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 64F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 37F. Winds less than 5 mph.

  • Monday

    Clear. High of 66F. Winds from the South at 5 to 10 mph.

  • Monday Night

    Clear. Low of 37F. Winds less than 5 mph.

  • Tuesday

    Clear. High of 66F. Winds from the SSW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Alpine, AZ

Updated: 8:50 PM MST

Temperature: 57.0 °F Dew Point: 54 °F Humidity: 88% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

Location: RAWS GREER AZ US, Greer, AZ

Updated: 7:35 PM MST

Temperature: 56 °F Dew Point: 49 °F Humidity: 76% Wind: South at 4 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Round Valley, Eagar, AZ

Updated: 8:54 PM MST

Temperature: 63.9 °F Dew Point: 50 °F Humidity: 58% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Flagstaff Arizona 
745 PM MST Friday Sep 19 2014 


Synopsis... 
expect fair weather tonight. An area of low pressure will move from 
Southern California into Nevada this weekend. This feature will 
increase the chances for showers and thunderstorms over northern 
Arizona both Saturday and Saturday night. High pressure builds into 
the region on Monday with mainly dry weather and warmer daytime 
temperatures forecast. 


&& 


Radar shows this afternoons scattered showers and thunderstorm 
activity has ended...with clear skies taking hold this evening. 
Thus have massaged tonight grids to fair weather and boosted Saturday 
mornings mins up closer to what we saw this morning. Grids and 
text updated per trends. 


For Saturday...greater storm coverage is expected across the 
Northland Saturday...during the day and into the evening. 
A moist low and middle level flow starts southeasterly Saturday morning 
and becomes southerly late in the day with increasing speeds. This 
speed increase is ahead of the socal upper low that will be moving 
through the Great Basin this weekend. Weak lift and increasing shear 
acting on available moisture should keep convection going through 
Saturday evening. A few storms may be severe with hail and strong 
winds. 


On Sunday...forecasts bring good middle level cooling into northwest Arizona but 
at the same time are pushing the monsoon moisture plume eastward 
through the day. It appears any strong storm threat will be 
across the Navajo nation and southern Apache County by Sunday afternoon. 


Monday through Wednesday...warm high pressure builds into the Desert 
Southwest with a drier westerly flow. A very stable airmass overhead 
will sharply limit daytime convection with fair nights expected. 
Min temperatures to return to normal which is around 10 degrees cooler than 
what we should see Saturday morning. 


&& 


Aviation... 
for the 06z package...fair weather through 17z Sat. After 17z Sat... 
scattered showers and thunderstorms develop with embedded IFR/MVFR 
conditions in the stronger storms. Storm activity continue through 
06z Sunday. Aviation discussion not updated for amendments. 


&& 


Fgz watches/warnings/advisories...none. 


&& 


$$ 


Public.........Dl 
aviation.......dl 


For northern Arizona weather information visit 
weather.Gov/Flagstaff 



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