Alpine, Arizona Weather Conditions

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Current Conditions

  • 36°
  • Partly Cloudy
  • Wind: West 3 mph
  • Humidity: 60%
  • Visibility: miles
  • Dew Point: 23°
  • Pressure: in.

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
36°
27°
19°
19°
18°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Fog
  • High: 43 °
  • Low: 18 °
  • Fog
  • Sunday
  • Partly Cloudy
  • High: 45 °
  • Low: 23 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 52 °
  • Low: 23 °
  • Partly Cloudy
  • Tuesday
  • Clear
  • High: 41 °
  • Low: 12 °
  • Clear
  • Wednesday
  • Clear
  • High: 46 °
  • Low: 28 °
  • Clear

Forecast for Alpine, Arizona

Updated: 2:00 PM MST on December 20, 2014

  • Saturday

    Partly cloudy. Fog early. High of 43F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 18F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 45F. Winds from the NW at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Fog overnight. Low of 23F with a windchill as low as 14F. Winds from the NW at 5 to 10 mph.

  • Monday

    Clear. High of 52F. Breezy. Winds from the NNW at 15 to 20 mph.

  • Monday Night

    Clear. Low of 23F. Breezy. Winds from the NNW at 10 to 20 mph.

  • Tuesday

    Clear. High of 41F. Winds from the North at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 12F. Winds from the NNW at 5 to 10 mph.

  • Wednesday

    Clear. High of 46F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 28F with a windchill as low as 21F. Winds from the SW at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 54F. Breezy. Winds from the WSW at 10 to 20 mph.

  • Thursday Night

    Partly cloudy. Low of 21F. Winds from the West at 5 to 10 mph.

  • Friday

    Clear. High of 48F. Winds from the NW at 5 to 10 mph.

  • Friday Night

    Clear. Low of 12F. Winds from the NNE at 5 to 10 mph.

  • Saturday

    Clear. High of 43F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 18F. Winds less than 5 mph.

  • Sunday

    Clear. High of 41F. Winds from the SW at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 19F. Winds from the SW at 5 to 10 mph.

  • Monday

    Clear. High of 39F with a windchill as low as 14F. Winds from the SW at 5 to 10 mph.

  • Monday Night

    Clear. Low of 18F. Winds less than 5 mph.

  • Tuesday

    Clear. High of 36F with a windchill as low as 27F. Winds from the WSW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 18F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 39F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Alpine, AZ

Updated: 4:35 PM MST

Temperature: 40.4 °F Dew Point: 22 °F Humidity: 47% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Round Valley, Eagar, AZ

Updated: 4:36 PM MST

Temperature: 46.6 °F Dew Point: 14 °F Humidity: 27% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Flagstaff Arizona 
315 PM MST Sat Dec 20 2014 


Synopsis... 
areas of low clouds and fog will form once again over portions of 
northeast Arizona tonight. Otherwise...dry northwest flow aloft will 
deliver fair weather...a few clouds and gradually warming 
temperatures through Monday. A dry cold front will bring colder 
temperatures and northeasterly breezes for Tuesday. 


&& 


Discussion...the area of low stratus and fog over NE Arizona has 
eroded quickly this afternoon...and is currently limited to a few 
areas below 5500ft between Winslow and Page. Our primary forecast 
challenge will be with regard to the formation and expansion of the 
inversion stratus and fog again tonight and early tomorrow. 


Several factors will be in place which may limit the amount of low 
clouds and fog that forms overnight...but it looks like the clouds 
will prevail. A tightening gradient aloft will promote stronger 
northwest winds. By daybreak tomorrow...forecast models are 
indicating 10-20kt winds just a couple thousand feet off the 
surface...which may be enough to erode the inversion and subsequent 
clouds by morning...especially over northeastern Coconino County. 
This flow will likely also push the clouds further up the rim to the 
south of Winslow...and create an area of upslope fog. High clouds 
overnight may limit the radiational cooling at the surface...but 
where the stratus is already in place...its not much of an issue. 
Our forecast therefore will have the low clouds and fog reforming 
late this evening in generally the same areas as it was this 
morning...then pushing further south toward daybreak. In any 
case...we should see most of the low clouds across NE Arizona 
dissipate tomorrow afternoon...with less reforming on Sunday night. 


Otherwise...a strong ridge of high pressure building over the West 
Coast will keep northern Arizona under northwest flow...with fair 
and mild weather through Monday. A relatively strong...but dry cold 
front will move across the Northland on Monday night...bringing 
colder temperatures and breezy conditions. Highs on Tuesday will 
cool about 10 degrees 0n Tuesday...with the greatest impact being 
over the northeast part of the state. The chill will be short-lived 
however...as warmer westerly flow aloft quickly brings our 
temperatures back to near normal on Wednesday. 


The deterministic models and ensemble members are starting to come 
into line with the trough to impact Arizona on Christmas day. 
Current indications are that this system will have very limited 
moisture...and will bring stronger winds...cooler temperatures...and 
only a slight chance for rain and snow to the Northland. 


&& 


Aviation...for the 00z package...low clouds and fog remain within 
the Little Colorado River valley generally to the northwest of kinw. 
This region of low clouds and fog are forecast to expand beginning 
in the early evening. IFR to vlifr conditions will generally be 
limited to areas within the Little Colorado River valley. IFR to 
vlifr conditions are likely overnight at kinw...with IFR conditions 
possible at kpga. VFR conditions are expected elsewhere. Aviation 
discussion not updated for taf amendments. 




&& 


Fgz watches/warnings/advisories...none. 


&& 


$$ 


Public.....Bak/jj 
aviation...Rickey/bohlin 


For northern Arizona weather information visit 
weather.Gov/Flagstaff 



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