Fountain Hills, Arizona Weather Conditions

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Current Conditions

  • 70°
  • Clear
  • Wind: North 9 mph
  • Humidity: 27%
  • Visibility: 40.0 miles
  • Dew Point: 34°
  • Pressure: 29.93 in. +

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Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
68°
81°
91°
97°
96°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Clear
  • High: 99 °
  • Low: 70 °
  • Clear
  • Friday
  • Clear
  • High: 102 °
  • Low: 72 °
  • Clear
  • Saturday
  • Clear
  • High: 105 °
  • Low: 74 °
  • Clear
  • Sunday
  • Clear
  • High: 106 °
  • Low: 74 °
  • Clear
  • Monday
  • Clear
  • High: 105 °
  • Low: 74 °
  • Clear

Forecast for Fountain Hills, Arizona

Updated: 5:04 AM MST on January 28, 2015

  • Thursday

    Sunny. High 99F. Winds WNW at 5 to 10 mph.

  • Thursday Night

    Mostly clear. Low near 70F. Winds NW at 5 to 10 mph.

  • Friday

    Sunny. High 102F. Winds WNW at 5 to 10 mph.

  • Friday Night

    A mostly clear sky. Low 72F. Winds NNW at 5 to 10 mph.

  • Saturday

    Mainly sunny. High near 105F. Winds WSW at 5 to 10 mph.

  • Saturday Night

    Mostly clear. Low 74F. Winds NW at 5 to 10 mph.

  • Sunday

    Mostly sunny. High 106F. Winds S at 5 to 10 mph.

  • Sunday Night

    Clear. Low 74F. Winds NW at 5 to 10 mph.

  • Monday

    A mainly sunny sky. High around 105F. Winds SSW at 10 to 15 mph.

  • Monday Night

    Clear skies. Low 74F. WSW winds shifting to SE at 10 to 15 mph.

  • Tuesday

    A mainly sunny sky. High 102F. Winds SSW at 10 to 15 mph.

  • Tuesday Night

    Clear skies. Low 73F. SW winds shifting to SE at 10 to 15 mph.

  • Wednesday

    Mainly sunny. High around 100F. Winds SSW at 10 to 15 mph.

  • Wednesday Night

    Mostly clear skies. Low 72F. Winds S at 5 to 10 mph.

  • Thursday

    A mainly sunny sky. High around 100F. Winds SSW at 10 to 15 mph.

  • Thursday Night

    Mostly clear skies. Low 72F. Winds SSW at 5 to 10 mph.

  • Friday

    Sunny skies. High 102F. Winds SSW at 10 to 15 mph.

  • Friday Night

    Clear skies. Low 73F. Winds NW at 5 to 10 mph.

  • Saturday

    Sunny. High 104F. Winds SW at 5 to 10 mph.

  • Saturday Night

    Clear skies. Low 74F. Winds N at 5 to 10 mph.

  • Sunday

    Sunny skies. High near 105F. Winds WSW at 5 to 10 mph.

  • Sunday Night

    Clear skies. Low 76F. Winds N at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Fountain Hills Blvd @ El Lago, Fountain Hills, AZ

Updated: 6:44 AM MST

Temperature: 71.6 °F Dew Point: 36 °F Humidity: 27% Wind: NNW at 4.0 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: MesoWest, Fountain Hills, AZ

Updated: 6:14 AM MST

Temperature: 73 °F Dew Point: 34 °F Humidity: 24% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: North Springmont Drive, Fountain Hills, AZ

Updated: 6:42 AM MST

Temperature: 68.7 °F Dew Point: 39 °F Humidity: 33% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: - Graphs

Location: Palisades and El Lago, Fountain Hills, AZ

Updated: 6:30 AM MST

Temperature: 71.9 °F Dew Point: 37 °F Humidity: 28% Wind: WNW at 1.0 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: MesoWest, Fountain Hills, AZ

Updated: 5:55 AM MST

Temperature: 69 °F Dew Point: 34 °F Humidity: 27% Wind: NW at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Crestview Fountain Hills, Fountain Hills, AZ

Updated: 6:33 AM MST

Temperature: 77.4 °F Dew Point: 34 °F Humidity: 21% Wind: WNW at 5.3 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Ft McD Yuma Frank-AZ, Fort McDowell, AZ

Updated: 6:40 AM MST

Temperature: 55.0 °F Dew Point: - Humidity: 61% Wind: North at - Pressure: 28.40 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Scottsdale Mountain, Scottsdale, AZ

Updated: 6:31 AM MST

Temperature: 72.1 °F Dew Point: 36 °F Humidity: 27% Wind: Calm Pressure: 29.72 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Central Scottsdale, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 77.9 °F Dew Point: 47 °F Humidity: 33% Wind: North at - Pressure: 29.94 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Sonoran Estates, Scottsdale, AZ

Updated: 6:44 AM MST

Temperature: 68.2 °F Dew Point: 43 °F Humidity: 40% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: North Scottsdale, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 68.7 °F Dew Point: 39 °F Humidity: 33% Wind: North at - Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Ranch Highlands, Scottsdale, AZ

Updated: 6:44 AM MST

Temperature: 66.1 °F Dew Point: 47 °F Humidity: 50% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Central Scottsdale, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 68.2 °F Dew Point: 44 °F Humidity: 42% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: - Graphs

Location: Overlook at McDowell Mountain, Scottsdale, AZ

Updated: 6:44 AM MST

Temperature: 80.1 °F Dew Point: 41 °F Humidity: 25% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: McDowell Mtn Ranch, Scottsdale, AZ

Updated: 6:41 AM MST

Temperature: 71.2 °F Dew Point: 47 °F Humidity: 42% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Arizona Highlands @ McDowell Mountain Ranch, Scottsdale, AZ

Updated: 6:44 AM MST

Temperature: 70.5 °F Dew Point: 38 °F Humidity: 31% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Desert Wind, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 67.3 °F Dew Point: 48 °F Humidity: 50% Wind: North at - Pressure: 29.76 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Vista Del Rincon, Scottsdale, AZ

Updated: 6:43 AM MST

Temperature: 74.2 °F Dew Point: 49 °F Humidity: 41% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: North Scottsdale, Scottsdale, AZ

Updated: 6:41 AM MST

Temperature: 71.8 °F Dew Point: 40 °F Humidity: 31% Wind: North at - Pressure: 30.06 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Desert Sage, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 63.9 °F Dew Point: 46 °F Humidity: 52% Wind: North at - Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rio Verde Unit 12, Rio Verde, AZ

Updated: 6:40 AM MST

Temperature: 68.1 °F Dew Point: 37 °F Humidity: 32% Wind: West at 2.0 mph Pressure: 28.24 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: MesoWest, Mesa, AZ

Updated: 5:55 AM MST

Temperature: 69 °F Dew Point: 34 °F Humidity: 28% Wind: NNE at 3 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: North Scottsdale, Scottsdale, AZ

Updated: 6:42 AM MST

Temperature: 70.9 °F Dew Point: 44 °F Humidity: 37% Wind: North at - Pressure: 30.00 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Astoria, Scottsdale, AZ

Updated: 6:41 AM MST

Temperature: 66.7 °F Dew Point: 46 °F Humidity: 46% Wind: North at - Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lost Canyon, Scottsdale, AZ

Updated: 6:35 AM MST

Temperature: 71.8 °F Dew Point: 34 °F Humidity: 25% Wind: ENE at 1.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Lehi Crossing, Mesa, AZ

Updated: 6:43 AM MST

Temperature: 71.8 °F Dew Point: 40 °F Humidity: 31% Wind: North at 2.7 mph Pressure: 29.89 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Rio Verde Foothills, Scottsdale, AZ

Updated: 6:40 AM MST

Temperature: 77.0 °F Dew Point: 36 °F Humidity: 23% Wind: Calm Pressure: 29.77 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Pinnacle Peak Vistas III, Scottsdale, AZ

Updated: 6:40 AM MST

Temperature: 71.5 °F Dew Point: 45 °F Humidity: 38% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Power/McDowell, Mesa, AZ

Updated: 6:40 AM MST

Temperature: 71.3 °F Dew Point: 41 °F Humidity: 33% Wind: Calm Pressure: 29.36 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: McKellips & Val Vista, Mesa, AZ

Updated: 7:37 AM MDT

Temperature: 75.2 °F Dew Point: 43 °F Humidity: 32% Wind: NE at 3.2 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: MesoWest, Scottsdale, AZ

Updated: 6:14 AM MST

Temperature: 71 °F Dew Point: 30 °F Humidity: 22% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service Phoenix Arizona 
455 am MST Thursday may 28 2015 


Update...updated aviation and fire weather discussion. 


&& 


Synopsis... 
hot and dry weather is in the forecast at least through the upcoming 
weekend. Afternoon temperatures for the lower deserts will warm to 
between 105 and 108 degrees this weekend...then cool slightly going 
into next week. 


&& 


Discussion... 
a strong Pacific Ridge is on the horizon for the Desert Southwest as 
the fairly persistent troughing pattern experienced recently will 
come to an end. Clear skies are currently seen across Arizona and 
California...though some thin high cirrus will eventually affect the 
region from time to time over the next several days. 500mb heights 
will rise from around 582dm currently to between 585-588dm for this 
weekend. The past couple model runs have trended toward a stronger 
upper level ridge and higher heights. This has prompted US to raise 
our temperature forecast a bit mainly for this weekend. 


For today...some areas will be flirting with 100 degrees and then 
most Lower Desert spots should easily top the century mark on Friday. 
As the ridge axis moves overhead this weekend...the warmest air will 
be in place resulting in highs in the 104-107 range. This is by far 
the warmest we will be so far this year...though it will still be a 
few degrees shy of meeting excessive heat criteria. Sunday will 
likely be the warmest day with Saturday and Monday only a degree or 
two lower. 


Going into next week...the ridge will eventually get booted into the 
plains as a fairly large Pacific low approaches the West Coast late 
Sunday. Overall consensus among models keeps all of the energy mainly 
over the Pacific northwest...but starting Monday it should help to 
lower heights slightly over the Desert Southwest. Am expecting this 
to help to cool things off slightly going into the middle of next 
week where highs should dip back to near seasonal normals. 


&& 


Aviation... 
south-central Arizona including kphx...kiwa...and ksdl...and 
southeast California and southwest Arizona including kipl and 
kblh... 


High pressure aloft building over the area will keep skies generally 
clear next 24 hours at the taf sites. Light gradients at the surface 
will allow winds to be mostly light and diurnal through Friday 
morning with speeds mostly at or below 8kt. Expect winds at kipl and kblh to 
favor the south to southeast next 24 hours. No aviation concerns at 
any taf site through at least Friday morning. 


Aviation discussion not updated for amended tafs. 


&& 


Fire weather... 
Saturday through Wednesday... 
above normal temperatures and widespread dry weather will finally 
return to the district through at least the middle of next week as 
more prominent high pressure settles over the region. Afternoon high 
temperatures well over 100f will be common at lower elevation 
locations yielding minimum relative humidity values below 10 percent 
following fair overnight recovery. Surface winds will be primarily weak 
through the weekend with the usual afternoon upslope gustiness... 
however a periods of somewhat stronger winds will be possible during 
the first half of next week in association with a weather 
disturbance moving north of the area. 


&& 


Psr watches/warnings/advisories... 
Arizona...none. 
California...none. 
&& 


$$ 


Visit US on facebook...twitter...and at weather.Gov/Phoenix 


Discussion...Kuhlman 
aviation...cumulonimbus 
fire weather...MO/cb 






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