Gilbert, Arizona Weather Conditions

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Current Conditions

  • 88°
  • Scattered Clouds
  • Wind: East 6 mph
  • Humidity: 49%
  • Visibility: 40.0 miles
  • Dew Point: 66°
  • Pressure: 30.00 in. +
  • Heat Index: 90

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Next 12 Hours

8  am
11  am
2  pm
5  pm
8  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
82°
93°
97°
97°
91°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Clear
  • High: 99 °
  • Low: 77 °
  • Clear
  • Tuesday
  • Clear
  • High: 99 °
  • Low: 77 °
  • Clear
  • Wednesday
  • Clear
  • High: 102 °
  • Low: 82 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 102 °
  • Low: 82 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 97 °
  • Low: 77 °
  • Partly Cloudy

Forecast for Gilbert, Arizona

Updated: 8:00 AM MST on September 22, 2014

  • Monday

    Clear. High of 99F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 77F. Winds from the South at 5 to 10 mph shifting to the ESE after midnight.

  • Tuesday

    Clear. High of 99F. Winds from the ESE at 5 to 10 mph shifting to the WNW in the afternoon.

  • Tuesday Night

    Clear. Low of 77F. Winds less than 5 mph.

  • Wednesday

    Clear in the morning, then partly cloudy. High of 102F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 82F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 102F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 82F. Winds less than 5 mph.

  • Friday

    Clear in the morning, then partly cloudy. High of 97F. Winds from the SSW at 5 to 10 mph.

  • Friday Night

    Clear with a chance of a thunderstorm. Low of 77F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Saturday

    Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the SSW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Saturday Night

    Clear with a chance of a thunderstorm. Low of 70F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.

  • Sunday

    Clear. High of 90F. Winds from the SSW at 5 to 10 mph shifting to the West in the afternoon.

  • Sunday Night

    Clear. Low of 72F. Winds less than 5 mph.

  • Monday

    Clear. High of 88F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 64F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 86F. Winds less than 5 mph.

  • Tuesday Night

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

  • Wednesday

    Clear. High of 82F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 64F. Winds less than 5 mph.

  • Thursday

    Clear. High of 82F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 64F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Val vista & Chandler Blvd, Gilbert, AZ

Updated: 9:10 AM MST

Temperature: 90.3 °F Dew Point: 63 °F Humidity: 40% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Neely Ranch, Gilbert, AZ

Updated: 9:12 AM MST

Temperature: 88.5 °F Dew Point: 66 °F Humidity: 47% Wind: North at 1.6 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Madera Parc Estates, Gilbert, AZ

Updated: 9:12 AM MST

Temperature: 87.3 °F Dew Point: 63 °F Humidity: 44% Wind: East at 1.6 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: MesoWest GLBERT AZ US UPR, Gilbert, AZ

Updated: 8:00 AM MST

Temperature: 80 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Lake Mirage, Gilbert, AZ

Updated: 9:10 AM MST

Temperature: 90.1 °F Dew Point: - Humidity: 255% Wind: WNW at 2.0 mph Pressure: 20.00 in Hourly Precipitation: 0.00 in Heat Index: 435 °F Graphs

Location: Cooper Ranch, Gilbert, AZ

Updated: 9:10 AM MST

Temperature: 89.6 °F Dew Point: 66 °F Humidity: 46% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Country Walk, Chandler, AZ

Updated: 9:12 AM MST

Temperature: 88.5 °F Dew Point: 66 °F Humidity: 48% Wind: SE at 1.6 mph Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Settlers Meadow, Gilbert, AZ

Updated: 9:06 AM MST

Temperature: 87.8 °F Dew Point: 67 °F Humidity: 50% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Southern Manor, Mesa, AZ

Updated: 9:02 AM MST

Temperature: 88.4 °F Dew Point: 65 °F Humidity: 46% Wind: SSW at 1.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Trancentral, Chandler, AZ

Updated: 9:10 AM MST

Temperature: 89.0 °F Dew Point: 64 °F Humidity: 44% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Senate Acres, Chandler, AZ

Updated: 9:12 AM MST

Temperature: 90.7 °F Dew Point: 68 °F Humidity: 47% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: GRCO Observatory, Gilbert, AZ

Updated: 9:11 AM MST

Temperature: 93.6 °F Dew Point: 70 °F Humidity: 47% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Gilbert Ranch, Gilbert, AZ

Updated: 9:10 AM MST

Temperature: 84.4 °F Dew Point: 66 °F Humidity: 55% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Gilbert, AZ, Gilbert, AZ

Updated: 9:03 AM MST

Temperature: 91.6 °F Dew Point: 67 °F Humidity: 44% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Pecos/Cooper, Chandler, AZ

Updated: 9:12 AM MST

Temperature: 90.9 °F Dew Point: 66 °F Humidity: 44% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Spectrum at Val Vista, Gilbert, AZ

Updated: 9:12 AM MST

Temperature: 89.0 °F Dew Point: 67 °F Humidity: 49% Wind: WSW at 2.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Mesa, AZ

Updated: 8:59 AM MST

Temperature: 86.0 °F Dew Point: 62 °F Humidity: 45% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Higley/Guadalupe (Kristen Manor), Gilbert, AZ

Updated: 9:04 AM MST

Temperature: 89.9 °F Dew Point: 68 °F Humidity: 49% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: W 1st St.@ Date St., Mesa, AZ

Updated: 9:12 AM MST

Temperature: 84.9 °F Dew Point: 57 °F Humidity: 39% Wind: East at 3.5 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Higley Groves, Gilbert, AZ

Updated: 9:10 AM MST

Temperature: 89.5 °F Dew Point: 67 °F Humidity: 47% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Greenfield, Mesa, AZ

Updated: 9:12 AM MST

Temperature: 88.3 °F Dew Point: 67 °F Humidity: 50% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: N Stapley Dr/8th St, Mesa, AZ

Updated: 9:00 AM MST

Temperature: 85.7 °F Dew Point: 63 °F Humidity: 46% Wind: NNE at 1.0 mph Pressure: 30.02 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Galveston, Chandler, AZ

Updated: 9:10 AM MST

Temperature: 89.9 °F Dew Point: 69 °F Humidity: 51% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: CVE III, Tempe, AZ

Updated: 9:12 AM MST

Temperature: 87.0 °F Dew Point: 59 °F Humidity: 39% Wind: West at 1.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Higley/Frye, Gilbert, AZ

Updated: 9:00 AM MST

Temperature: 88.3 °F Dew Point: 67 °F Humidity: 49% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Mesa, AZ, Mesa, AZ

Updated: 9:10 AM MST

Temperature: 85.5 °F Dew Point: 65 °F Humidity: 51% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: D'Arcy Ranch, Chandler, AZ

Updated: 9:12 AM MST

Temperature: 86.4 °F Dew Point: 64 °F Humidity: 47% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: APRSWXNET Mesa AZ US, Mesa, AZ

Updated: 8:00 AM MST

Temperature: 81 °F Dew Point: 64 °F Humidity: 56% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Alta Mira, Tempe, AZ

Updated: 9:12 AM MST

Temperature: 84.6 °F Dew Point: 63 °F Humidity: 48% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Phoenix Arizona 
410 am MST Monday Sep 22 2014 


Synopsis... 
slight chances for showers and thunderstorms will be confined to the 
higher mountains of south-central Arizona through Thursday. 
Temperatures will trend upward a few degrees by Wednesday. An 
approaching Pacific weather system likely affecting the Desert 
Southwest on Friday through Sunday will lead to a return of storm 
chances along with cooler temperatures. 


&& 


Discussion... 
today through Wednesday... 
the low pressure system that spread drier air across much of the 
region yesterday was centered near the Utah/Idaho border early this 
morning. The eastward advance of the drier air has slowed its 
eastward progress per infrared imagery showing lingering cloudiness over 
the eastern third of Arizona...with even some lingering convection 
near the New Mexico border. Precipitable water trend...per blended 
tpw imagery...shows this as well. The low is undercutting a ridge 
centered over the Canadian rockies. Meanwhile...a cold front was 
pushing southward across the Great Plains and beginning to push up 
against the southern rockies. Over the North Pacific there is 
something of a Rex pattern with troughing...and embedded lows...over 
the northeast Pacific and a narrow high amplitude ridge upstream of 
it and jet energy undercutting the ridge. 


Models show the upper low to our north continuing to shift eastward 
with a ridge axis building over the interior western states. They 
also agree that there will be only modest additional drying over the 
forecast area as the backdoor front will tend to counteract drier 
westerly winds. This leaves east-central and Southeast Arizona with 
pretty decent moisture. The result for our forecast area will be 
just enough moisture left over our higher terrain zone to hang on to 
slight chance probability of precipitation there through Wednesday. Temperatures nudge upward at 
least a few degrees above normal by Wednesday. 


Thursday through Sunday... 
on Thursday...amplification of the flow pattern leads to a large 
Pacific trough beginning to shift southeastward and the ridge over 
US shifting northeastward. In the process...moisture over Southeast 
Arizona shifts westward and some drier air from the north mixes in. 
Still enough moisture on balance to maintain the slight chances over 
zone 24 but not enough yet to introduce probability of precipitation to the lower deserts. 
By Friday...GFS and European model (ecmwf) show more distinct differences with the 
slowly advancing trough. The GFS is faster with the inland movement 
while the European model (ecmwf) is deeper and slower. This has been the case for 
multiple runs. Of note however...they both depict deeper moisture 
being pulled northward though the European model (ecmwf) is more generous...as is 
often the case. Thus Friday looks to be the beginning of a window of 
opportunity for a majority of our forecast area to have at least 
some sort of chance for showers/thunderstorms. Because the GFS is 
faster and not as deep with the low/trough...it depicts a smaller 
window of opportunity...ending Sunday morning over our easternmost 
areas...and keeps quantitative precipitation forecast pretty much east of the lower Colorado River 
valley. The European model (ecmwf) depicts quantitative precipitation forecast into southeast California and ends it 
Sunday night. Both track the brunt of the system to our north 
keeping the jet axis just to our north. Accordingly...we only get 
brushed with qg forcing but may have some upper level diffluence to 
work with in addition to cape. Stronger flow aloft will bring some 
vertical wind shear into play as well. Both the GFS and European model (ecmwf) have 
support from their respective ensembles in terms of how they handle 
the trough. The 00z GFS appears to have trended slightly slower from 
the 12z run. Still a lot of uncertainty with how the trough will 
play out and what the moisture and cape will be like. 
However...enough to go on in order to make upward adjustments to the 
probability of precipitation. Temperatures will trend down as well. 




&& 


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


Dry conditions and clear to mostly clear skies will continue through 
Monday night. Expecting light winds and fairly typical diurnal wind 
shifts today with the exception of lingering westerly winds across 
all but eastern portions of the Phoenix area through around daybreak 
this morning. 


Aviation discussion not updated for amended tafs. 


&& 


Fire weather... 
Wednesday through Sunday... 
moisture retreat due to westerly flow will keep storm chances 
minimal through Thursday and limited to the higher mountains of 
south-central Arizona. Meanwhile...temperatures nudge upward a few 
degrees above normal. Humidities on the lower deserts drop below 15 
percent though maximum humidities remain fair. No strong winds are 
expected during this time frame. On Friday...a Pacific weather 
system will pull moisture northward over the region for a return of 
storm chances into next weekend...mainly east of the lower Colorado 
River valley. In addition...cooler temperatures...higher 
humidities...and breezy to locally windy conditions can be expected 
as well. 


&& 


Psr watches/warnings/advisories... 


Arizona...none. 


California...none. 


&& 


$$ 


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


Discussion...aj 
aviation...vasquez 
fire weather...Meyers/aj 



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