Tucson, Arizona Weather Conditions

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Current Conditions

  • 67°
  • Clear
  • Wind: Calm
  • Humidity: 25%
  • Visibility: 10.0 miles
  • Dew Point: 30°
  • Pressure: 29.85 in. 0

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
66°
63°
80°
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94°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Clear
  • High: 97 °
  • Low: 64 °
  • Clear
  • Friday
  • Clear
  • High: 98 °
  • Low: 66 °
  • Clear
  • Saturday
  • Clear
  • High: 102 °
  • Low: 68 °
  • Clear
  • Sunday
  • Clear
  • High: 103 °
  • Low: 70 °
  • Clear
  • Monday
  • Clear
  • High: 103 °
  • Low: 71 °
  • Clear

Forecast for Tucson, Arizona

Updated: 11:04 PM MST on January 27, 2015

  • Thursday

    Sunny skies. High 97F. SSW winds shifting to NW at 10 to 15 mph.

  • Thursday Night

    Clear skies. Low 64F. WNW winds shifting to SSE at 10 to 15 mph.

  • Friday

    Sunny skies. High 98F. Winds NW at 5 to 10 mph.

  • Friday Night

    Clear. Low 66F. NW winds shifting to S at 10 to 15 mph.

  • Saturday

    Sunny skies. High 102F. Winds NW at 5 to 10 mph.

  • Saturday Night

    A mostly clear sky. Low 68F. Winds SW at 5 to 10 mph.

  • Sunday

    Sunny skies. High 103F. SE winds shifting to WNW at 10 to 15 mph.

  • Sunday Night

    Clear. Low around 70F. WNW winds shifting to SSE at 10 to 15 mph.

  • Monday

    Mainly sunny. High 103F. Winds WSW at 10 to 20 mph.

  • Monday Night

    A mostly clear sky. Low 71F. WNW winds shifting to S at 10 to 15 mph.

  • Tuesday

    Plentiful sunshine. High around 100F. Winds SW at 10 to 20 mph.

  • Tuesday Night

    Clear skies. Low 69F. WSW winds shifting to SE at 10 to 20 mph.

  • Wednesday

    Mainly sunny. High 98F. Winds SW at 10 to 20 mph.

  • Wednesday Night

    Clear skies. Low 67F. Winds SSW at 10 to 15 mph.

  • Thursday

    A mainly sunny sky. High 98F. Winds W at 10 to 15 mph.

  • Thursday Night

    Clear skies. Low 68F. Winds SSW at 5 to 10 mph.

  • Friday

    Mainly sunny. High around 100F. SSE winds shifting to WNW at 10 to 15 mph.

  • Friday Night

    Clear skies. Low 71F. NW winds shifting to ESE at 10 to 15 mph.

  • Saturday

    Sunny. High 102F. Winds NNW at 10 to 15 mph.

  • Saturday Night

    Clear. Low 72F. NNW winds shifting to ENE at 10 to 15 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: South Park, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 75.2 °F Dew Point: 36 °F Humidity: 24% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: UA WRRC WEATHER, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 69.0 °F Dew Point: 35 °F Humidity: 29% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: East Broadway Boulevard, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 69.3 °F Dew Point: 65 °F Humidity: 87% Wind: North at - Pressure: 30.30 in Hourly Precipitation: - Heat Index: - Graphs

Location: Rickety Bones, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 67.5 °F Dew Point: 36 °F Humidity: 31% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Miramonte, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 71.2 °F Dew Point: 37 °F Humidity: 29% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Miramonte, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 69.4 °F Dew Point: 35 °F Humidity: 28% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brichta, Tucson, AZ

Updated: 2:29 AM MST

Temperature: 68.9 °F Dew Point: 44 °F Humidity: 40% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: San Clemente, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 71.6 °F Dew Point: 36 °F Humidity: 27% Wind: North at - Pressure: 29.93 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: West Painted Sunset Circle, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 72.7 °F Dew Point: 35 °F Humidity: 25% Wind: North at - Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Poet's Corner, Tucson, AZ

Updated: 2:28 AM MST

Temperature: 60.6 °F Dew Point: 34 °F Humidity: 36% Wind: Calm Pressure: 29.78 in Hourly Precipitation: - Heat Index: - Graphs

Location: Cabrini, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 64.6 °F Dew Point: 35 °F Humidity: 33% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Ruston Trails, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 66.0 °F Dew Point: 34 °F Humidity: 31% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Heat Index: - Graphs

Location: Painted Hills Ranch, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 67.1 °F Dew Point: 35 °F Humidity: 31% Wind: East at 1.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Westwood Terrace Addition, Tucson, AZ

Updated: 2:33 AM MST

Temperature: 68.2 °F Dew Point: 38 °F Humidity: 33% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: - Graphs

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

Updated: 2:41 AM MST

Temperature: 70.3 °F Dew Point: 36 °F Humidity: 28% Wind: NE at 2.9 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Presidio at Williams Center, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 65.7 °F Dew Point: 29 °F Humidity: 25% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: HIGHLAND VISTA, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 69.1 °F Dew Point: 30 °F Humidity: 24% Wind: Calm Pressure: 27.20 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Drexel Heights, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 68.2 °F Dew Point: 36 °F Humidity: 31% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Arcadia Square, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 64.0 °F Dew Point: 30 °F Humidity: 28% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: CAID Industries, Tucson, AZ

Updated: 2:30 AM MST

Temperature: 69.0 °F Dew Point: 33 °F Humidity: 26% Wind: East at 2.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: La Canada and River, Tucson, AZ

Updated: 2:39 AM MST

Temperature: 67.8 °F Dew Point: 32 °F Humidity: 26% Wind: ESE at 1.7 mph Pressure: 29.85 in Hourly Precipitation: - Heat Index: - Graphs

Location: JCC, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 63.1 °F Dew Point: 31 °F Humidity: 30% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Old Fort Lowell, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 64.6 °F Dew Point: 31 °F Humidity: 28% Wind: North at - Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Gates Pass, Tucson, AZ

Updated: 2:28 AM MST

Temperature: 74.4 °F Dew Point: 31 °F Humidity: 20% Wind: WNW at 1.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: CrestaLoma, Tucson, AZ

Updated: 2:17 AM MST

Temperature: 70.7 °F Dew Point: 35 °F Humidity: 27% Wind: NE at 2.0 mph Pressure: 29.42 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Catalina Foothills Estates, Tucson, AZ

Updated: 2:40 AM MST

Temperature: 70.9 °F Dew Point: 37 °F Humidity: 29% Wind: North at - Pressure: 30.06 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Rancho Agua Dulce, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 73.0 °F Dew Point: 31 °F Humidity: 21% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Camino Escuela, Tucson, AZ

Updated: 2:38 AM MST

Temperature: 66.2 °F Dew Point: 34 °F Humidity: 30% Wind: WNW at 1.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Alcalde, Tucson, AZ

Updated: 2:41 AM MST

Temperature: 66.4 °F Dew Point: 32 °F Humidity: 28% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Tucson Arizona 
905 PM MST Wednesday may 27 2015 


Synopsis...we'll see dry conditions with a warming trend into early 
next week. High temperatures will exceed 100 degrees this weekend 
for Tucson...Safford and the lower deserts...with middle to upper 90s 
elsewhere. 


&& 


Discussion...a weak disturbance continues to push to the east this 
evening and is now located near the Arizona/New Mexico border. 
Latest infrared imagery shows residual high level clouds across Graham and 
Greenlee County which will move out of the area over the next couple 
of hours leaving mainly clear skies overnight. 


Even with some of the increased cirroform cloudiness earlier 
today...Tucson still managed a high of 96 degrees and it was the 
first day in over 2 weeks with a high above normal. As the 
aforementioned weak shortwave disturbance moves away...ridging will 
build in over the next several days with increasing height and 
thickness values. Look for highs on Thursday to be similar to today 
and then ratcheting upward through the weekend. The first 100 degree 
high in Tucson for the season still looks on target for Saturday. 
Should it not hit Saturday...Sunday is nearly a given with highs 
possibly near 105. 


Current forecast looks in good shape. No updates this evening. See 
previous discussion below for additional information. 


&& 


Aviation...valid through 29/06z. Few-scattered clouds at or above 20k feet through the 
period. Surface wind generally less than 10 kts into Thursday 
morning...then becoming westerly around 10 kts after 28/19z with a few 
higher gusts before tapering off again after 29/02z. Aviation 
discussion not updated for taf amendments. 


&& 


Fire weather...dry conditions are expected through the rest of the 
work week...with a slight chance of showers and/or thunderstorms in 
the White Mountains and along the New Mexico border this weekend 
into early next week. Daytime minimum relative humidity values will 
generally be in the single digits to middle teens as we approach 
triple digit temperatures. Elevated southwesterly winds are expected 
through early this evening mainly east to southeast of Tucson. 
Otherwise...expect normal diurnal wind trends this week...with some 
occasional gustiness during the afternoon and early evening hours 
due to strong daytime heating. 


&& 


Previous discussion...the weak impulse lifting across the area this 
afternoon at the base of the regional trough. It has only patchy middle 
level moisture to work with and is no threat for precipitation in our 
corner of the state. As this last piece of energy pushes northeast 
and out of the area over the next 36 hours a strong and broad based 
ridge position will consolidate from California through the Desert 
Southwest as we lose the southern branch split. The resulting 
warming trend will push Tucson to it's first 100+ degree 
temperatures of the year this weekend into early next week. 
Thicknesses may actually support the first 105 of the season Sunday 
but right now the forecast is still just short of that mark. 


A weak frontal boundary sagging into New Mexico from the north and 
northeast will bring convection and a little cooler air to portions 
of New Mexico over the weekend with some of both spilling over into 
far eastern areas closer to the New Mexico border. Saturday 
afternoon into Sunday. 


As expected the European model (ecmwf) has backed off on the depth of the trough next 
week with latest official forecast more in line with ensemble means. 
That means better agreement with the GFS for early next week as a 
trough pushes into the region but further north...with Southeast 
Arizona still influenced by high pressure just southeast of US 
through north central Mexico. That would keep temperatures near the 
century mark into the middle of next week for Tucson. 


We're still watching the large area of showers and thunderstorms 
located about 800 miles south-southwest of Manzanillo Mexico (well 
south of the Baja California peninsula) as it continues to show signs of 
organization. NHC expects to become our first named storm of the 
season (andres) in the next day or two. What it does then may impact 
our moisture supply next week. If it is able to push into a position 
that approaches the southern tip of Baja California it could help guide enough 
moisture into Southeast Arizona for a few thunderstorms the second 
half of next week. It's too early to have a solid handle on that. 


&& 


Twc watches/warnings/advisories...none. 


&& 


$$ 


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Discussion...lader 
previous discussion...Meyer/French 






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