Tucson, Arizona Weather Conditions

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Current Conditions

  • 75°
  • Clear
  • Wind: ESE 12 mph
  • Humidity: 66%
  • Visibility: 10.0 miles
  • Dew Point: 63°
  • Pressure: 29.86 in. 0

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Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Clear
Clear
Clear
Clear
Clear
Clear
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
75°
86°
94°
94°
91°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 75 °
  • Chance of T-Storms
  • Sunday
  • Clear
  • High: 100 °
  • Low: 76 °
  • Clear
  • Monday
  • Clear
  • High: 103 °
  • Low: 77 °
  • Clear
  • Tuesday
  • Clear
  • High: 105 °
  • Low: 77 °
  • Clear
  • Wednesday
  • Clear
  • High: 103 °
  • Low: 77 °
  • Clear

Forecast for Tucson, Arizona

Updated: 2:04 AM MST on January 01, 2015

  • Saturday

    Morning sunshine followed by isolated thunderstorms during the afternoon. High 97F. Winds WSW at 10 to 15 mph. Chance of rain 30%.

  • Saturday Night

    A few clouds from time to time. A stray shower or thunderstorm is possible. Low near 75F. Winds SE at 5 to 10 mph.

  • Sunday

    Generally sunny despite a few afternoon clouds. A stray shower or thunderstorm is possible. High near 100F. Winds WNW at 5 to 10 mph.

  • Sunday Night

    Partly cloudy skies. A stray shower or thunderstorm is possible. Low 76F. Winds ESE at 5 to 10 mph.

  • Monday

    Mainly sunny. High 103F. Winds NW at 5 to 10 mph.

  • Monday Night

    Mainly clear. Low 77F. NNE winds shifting to SSE at 10 to 15 mph.

  • Tuesday

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

  • Tuesday Night

    A mostly clear sky. Low 77F. NNW winds shifting to S at 10 to 15 mph.

  • Wednesday

    Except for a few afternoon clouds, mainly sunny. High 103F. Winds WNW at 10 to 20 mph.

  • Wednesday Night

    Partly cloudy. Low 77F. Winds SW at 10 to 15 mph.

  • Thursday

    Mostly sunny skies. High near 95F. Winds WNW at 10 to 15 mph.

  • Thursday Night

    Partly cloudy skies. Low 76F. Winds SSE at 10 to 15 mph.

  • Friday

    Partly cloudy. High 96F. Winds WNW at 10 to 15 mph.

  • Friday Night

    Partly cloudy skies. Low around 75F. Winds S at 5 to 10 mph.

  • Saturday

    A few clouds from time to time. High 99F. Winds WNW at 10 to 15 mph.

  • Saturday Night

    A few clouds. Low around 75F. Winds SSE at 10 to 15 mph.

  • Sunday

    Sunshine and clouds mixed. High 98F. Winds W at 5 to 10 mph.

  • Sunday Night

    Clear to partly cloudy. Low near 75F. Winds SSE at 5 to 10 mph.

  • Monday

    Generally sunny despite a few afternoon clouds. High 99F. Winds WNW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low around 75F. Winds SE at 5 to 10 mph.

  • Tuesday

    Intervals of clouds and sunshine. High 98F. Winds NNW at 5 to 10 mph.

  • Tuesday Night

    A few clouds. Low around 75F. Winds S at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: UA WRRC WEATHER, Tucson, AZ

Updated: 4:37 AM MST

Temperature: 77.7 °F Dew Point: 63 °F Humidity: 60% Wind: ENE at 4.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Sam Hughes, Tucson, AZ

Updated: 4:30 AM MST

Temperature: 76.6 °F Dew Point: 62 °F Humidity: 60% Wind: ESE at 4.2 mph Pressure: 29.91 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Arroyo Chico, Tucson, AZ

Updated: 4:30 AM MST

Temperature: 75.9 °F Dew Point: 62 °F Humidity: 62% Wind: ESE at 5.3 mph Pressure: 29.91 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Miramonte, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 76.6 °F Dew Point: 61 °F Humidity: 59% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Miramonte, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 77.0 °F Dew Point: 64 °F Humidity: 63% Wind: ESE at 4.3 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Brichta, Tucson, AZ

Updated: 4:44 AM MST

Temperature: 76.8 °F Dew Point: 69 °F Humidity: 77% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: West Painted Sunset Circle, Tucson, AZ

Updated: 4:42 AM MST

Temperature: 78.3 °F Dew Point: 63 °F Humidity: 59% Wind: North at - Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Poet's Corner, Tucson, AZ

Updated: 4:32 AM MST

Temperature: 74.7 °F Dew Point: 64 °F Humidity: 69% Wind: South at 4.2 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Cabrini, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 75.0 °F Dew Point: 65 °F Humidity: 71% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Ruston Trails, Tucson, AZ

Updated: 4:32 AM MST

Temperature: 71.8 °F Dew Point: 61 °F Humidity: 69% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Alvernon Heights 1, Tucson, AZ

Updated: 4:44 AM MST

Temperature: 75.8 °F Dew Point: 63 °F Humidity: 64% Wind: SE at 2.7 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Painted Hills Ranch, Tucson, AZ

Updated: 4:44 AM MST

Temperature: 74.4 °F Dew Point: 64 °F Humidity: 70% Wind: SE at 1.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Westwood Terrace Addition, Tucson, AZ

Updated: 4:41 AM MST

Temperature: 76.1 °F Dew Point: 65 °F Humidity: 68% Wind: East at 3.1 mph Pressure: 29.96 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: West Gardner Street, Tucson, AZ

Updated: 4:42 AM MST

Temperature: 77.5 °F Dew Point: 62 °F Humidity: 59% Wind: North at - Pressure: 29.80 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Grannen Rd & Camino de Oeste Wash, Tucson, AZ

Updated: 4:44 AM MST

Temperature: 75.9 °F Dew Point: 64 °F Humidity: 67% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: APRSWXNET, Tucson, AZ

Updated: 4:22 AM MST

Temperature: 78 °F Dew Point: 63 °F Humidity: 60% Wind: ENE at 3 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: APRSWXNET, Tucson, AZ

Updated: 4:19 AM MST

Temperature: 75 °F Dew Point: 62 °F Humidity: 63% Wind: SE at 6 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Presidio at Williams Center, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 75.9 °F Dew Point: 65 °F Humidity: 68% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: HIGHLAND VISTA, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 76.0 °F Dew Point: 62 °F Humidity: 63% Wind: South at 2.5 mph Pressure: 27.20 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Drexel Heights, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 71.2 °F Dew Point: 67 °F Humidity: 85% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 70 °F Graphs

Location: CAID Industries, Tucson, AZ

Updated: 4:39 AM MST

Temperature: 74.4 °F Dew Point: 67 °F Humidity: 77% Wind: NE at 5.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: La Canada and River, Tucson, AZ

Updated: 4:33 AM MST

Temperature: 74.3 °F Dew Point: 63 °F Humidity: 67% Wind: ESE at 1.7 mph Pressure: 29.87 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: JCC, Tucson, AZ

Updated: 4:45 AM MST

Temperature: 73.0 °F Dew Point: 66 °F Humidity: 77% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Old Fort Lowell, Tucson, AZ

Updated: 4:42 AM MST

Temperature: 76.5 °F Dew Point: 63 °F Humidity: 62% Wind: North at - Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Gates Pass, Tucson, AZ

Updated: 4:36 AM MST

Temperature: 77.0 °F Dew Point: 62 °F Humidity: 60% Wind: SSW at 2.0 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: CrestaLoma, Tucson, AZ

Updated: 4:31 AM MST

Temperature: 75.4 °F Dew Point: 65 °F Humidity: 70% Wind: Calm Pressure: 29.42 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Catalina Foothills, Tucson, AZ

Updated: 4:31 AM MST

Temperature: 74.2 °F Dew Point: 65 °F Humidity: 73% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Catalina Foothills Estates, Tucson, AZ

Updated: 4:42 AM MST

Temperature: 75.6 °F Dew Point: 66 °F Humidity: 71% Wind: North at - Pressure: 30.08 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Rancho Agua Dulce, Tucson, AZ

Updated: 4:41 AM MST

Temperature: 74.7 °F Dew Point: 64 °F Humidity: 69% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Tucson Arizona 
335 am MST Sat Aug 1 2015 


Synopsis...enough moisture will linger today to bring a chance of 
mainly afternoon and evening showers and thunderstorms to much of 
Southeast Arizona. Thereafter a drying trend will occur which will 
result in more isolated shower and thunderstorm activity confined 
mainly to areas south and east of Tucson. 


&& 


Discussion...infrared satellite loops show gradually clearing skies 
across southern portions of the County Warning Area...with mostly cloudy conditions 
elsewhere as overnight convective debris continues to thin. Surface 
observations from around the region early this morning show 
dewpoints generally in the low to middle 60s f...more or less unchanged 
from 24 hours ago (perhaps a shade drier)...with an impressive 71 f 
dewpoint at kphx thanks in part to earlier showers and storms. The 
CIRA precipitable water product shows that we're still quite moist 
through the atmospheric column...with precipitable water values of around 1.3-1.4 
inches near Tucson and a touch higher to the west. 


Aloft...latest analyses reveal a pretty chaotic upper-air 
pattern...with several high pressure centers strung out across the 
Great Basin and southeastward into The Trans-Pecos region of Texas. 
Water vapor loops imply a local enhancement to the upper-level flow 
punching into central portions of the Baja California peninsula and Gulf of 
California...which is backed-up by the latest rap analysis. The nose 
of this subtle jet streak may play a role in initiating convection 
later today across central and possibly western portions of the County Warning Area. 


Some issues to contend with for today's forecast revolve around 
slightly warmer middle-level temperatures...possible issues with anvil 
shading owing to a south to southeasterly steering flow...and the 
wide variety of solutions offered up by various convective allowing 
models. However...both the 05z run of the hrrrx (experimental hrrr) 
and the 00z univ. Of Arizona WRF-NAM solutions paint a fairly similar 
picture for today...with the main convective focus across parts of 
Pinal...Pima...and Santa Cruz counties and generally more isolated 
coverage out east. These solutions generally line up with the recent 
runs of the NAM/GFS which show the best instability lining up from 
Tucson and points west...effectively within the zone of higher precipitable water 
air as mentioned earlier. 


For Sunday and beyond...the general pattern is forecast to begin a 
re-organization phase as the upper-high reconsolidates...eventually 
near The Four-Corners region by the middle to end of next week. In 
the mean time...southwesterly or westerly middle-level flow will usher 
drier air into the area which will result in markedly reduced 
precipitation chances...particularly by Tuesday. Thereafter...more 
favorable southeasterly flow should once again begin to pump 
moisture...and as a result somewhat better shower and storm 
coverage...back into the region. The roller coaster ride that is the 
monsoon 2015 continues... 


&& 


Aviation...valid through 02/12z. 
Decreasing cloud cover this morning. Scattered to broken clouds 7-10k feet above ground level 
re-developing during the late-morning along with isolated-scattered rain showers/thunderstorms and rain 
developing after 01/19z. The greatest coverage today looks to occur 
near the ktus and kols terminals and near the high terrain northeast 
of ksad. Brief MVFR conditions with erratic wind gusts to 40 kts 
possible in and around the stronger thunderstorms and rain. Outside of storm 
influences surface winds will generally be less than 12 kts with a few 
higher gusts in the afternoon/early evening hours. Aviation 
discussion not updated for taf amendments. 


&& 


Fire weather...enough moisture will linger today for a chance of 
afternoon and evening showers and thunderstorms with the greatest 
coverage from near Tucson and points west. Then...more southwesterly 
winds aloft on Sunday will bring drier air into the region for 
isolated to scattered thunderstorm coverage to begin next 
week...with a focus mainly south and east of Tucson. Outside of 
thunderstorm wind gusts...20-ft winds will generally be terrain 
driven and less than 15 miles per hour. However some afternoon and early 
evening breeziness is likely due to daytime heating...especially 
through the Gila Valley near Safford. 


&& 


Twc watches/warnings/advisories...none. 


&& 


$$ 


Carlaw 


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