Tucson, Arizona Weather Conditions

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Current Conditions

  • 88°
  • Clear
  • Wind: West 6 mph
  • Humidity: 7%
  • Visibility: 10.0 miles
  • Dew Point: 17°
  • Pressure: 29.76 in. +

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Mostly Cloudy
Mostly Cloudy
88°
81°
68°
66°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Clear
  • High: 90 °
  • Low: 63 °
  • Clear
  • Friday
  • Chance of a Thunderstorm
  • High: 75 °
  • Low: 55 °
  • Chance of a Thunderstorm
  • Saturday
  • Partly Cloudy
  • High: 82 °
  • Low: 54 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 84 °
  • Low: 57 °
  • Clear
  • Monday
  • Clear
  • High: 90 °
  • Low: 57 °
  • Clear

Forecast for Tucson, Arizona

Updated: 2:00 PM MST on April 17, 2014

  • Thursday

    Clear. High of 90F. Winds from the SW at 5 to 10 mph.

  • Thursday Night

    Clear in the evening, then mostly cloudy. Low of 63F. Winds from the South at 5 to 10 mph.

  • Friday

    Overcast with a chance of a thunderstorm and a chance of rain. High of 75F. Breezy. Winds from the SSW at 15 to 20 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 55F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Saturday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the South at 5 to 10 mph shifting to the West in the afternoon.

  • Saturday Night

    Partly cloudy in the evening, then clear. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Sunday

    Clear. High of 84F. Winds from the NNW at 5 to 15 mph.

  • Sunday Night

    Clear. Low of 57F. Winds less than 5 mph.

  • Monday

    Clear. High of 90F. Winds from the SW at 5 to 10 mph.

  • Monday Night

    Clear. Low of 57F. Winds from the West at 5 to 10 mph shifting to the SSW after midnight.

  • Tuesday

    Partly cloudy. High of 90F. Breezy. Winds from the SW at 10 to 20 mph.

  • Tuesday Night

    Clear. Low of 54F. Winds from the SW at 5 to 15 mph.

  • Wednesday

    Clear. High of 86F. Breezy. Winds from the SW at 15 to 25 mph.

  • Wednesday Night

    Clear. Low of 46F. Winds from the WSW at 5 to 15 mph.

  • Thursday

    Clear. High of 79F. Winds from the West at 10 to 15 mph.

  • Thursday Night

    Clear. Low of 48F. Winds less than 5 mph.

  • Friday

    Clear. High of 84F. Winds from the West at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 54F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 90F. Winds from the SW at 5 to 15 mph.

  • Saturday Night

    Partly cloudy. Low of 59F. Winds from the SW at 5 to 10 mph.

  • Sunday

    Partly cloudy. High of 88F. Winds from the SW at 5 to 15 mph.

  • Sunday Night

    Clear. Low of 61F. Winds from the SW at 5 to 15 mph.

  • Monday

    Clear. High of 86F. Breezy. Winds from the SW at 10 to 20 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: DDMET Tucson (UofA), AZ, Tucson, AZ

Updated: 4:28 PM MST

Temperature: 91 °F Dew Point: 26 °F Humidity: 10% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: UA WRRC WEATHER, Tucson, AZ

Updated: 5:05 PM MST

Temperature: 89.0 °F Dew Point: 17 °F Humidity: 7% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Rickety Bones, Tucson, AZ

Updated: 5:12 PM MST

Temperature: 89.6 °F Dew Point: 17 °F Humidity: 7% Wind: SW at 1.0 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Quail Hollow, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 89.4 °F Dew Point: 20 °F Humidity: 8% Wind: ESE at 3.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Wildcat Pass, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 88.9 °F Dew Point: 20 °F Humidity: 8% Wind: NE at 1.0 mph Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Painted Hills Ranch, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 88.8 °F Dew Point: 23 °F Humidity: 9% Wind: ENE at 2.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Prince / Romero CW1919, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 91.0 °F Dew Point: 22 °F Humidity: 8% Wind: North at 5.8 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: St. Cyril's, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 89.4 °F Dew Point: 10 °F Humidity: 5% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Arcadia Square, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 91.8 °F Dew Point: 32 °F Humidity: 12% Wind: Calm Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Promontory Apartments, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 86.9 °F Dew Point: 35 °F Humidity: 16% Wind: Calm Pressure: 29.55 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: CrestaLoma, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 90.6 °F Dew Point: 18 °F Humidity: 7% Wind: Calm Pressure: 29.32 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Rose Hill Estates, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 87.1 °F Dew Point: 12 °F Humidity: 6% Wind: North at 3.1 mph Pressure: 27.26 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: North Swan Road, Tucson, AZ

Updated: 5:00 PM MST

Temperature: 94.0 °F Dew Point: 17 °F Humidity: 6% Wind: NNW at 1.0 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Sweetwater Preserve East, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 89.3 °F Dew Point: 20 °F Humidity: 8% Wind: SSW at 4.0 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Tucson Mountain Sanctuary, Tucson, AZ

Updated: 5:12 PM MST

Temperature: 89.7 °F Dew Point: 27 °F Humidity: 10% Wind: North at - Pressure: 29.86 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: El Gheko, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 86.4 °F Dew Point: 18 °F Humidity: 8% Wind: WSW at 1.0 mph Pressure: 29.71 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Foothills NW, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 88.8 °F Dew Point: 20 °F Humidity: 8% Wind: Calm Pressure: 29.66 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Casas Adobes, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 93.0 °F Dew Point: 26 °F Humidity: 9% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Mesquite Creek, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 90.0 °F Dew Point: 21 °F Humidity: 8% Wind: NW at 1.0 mph Pressure: 29.75 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Empire Vista, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 92.0 °F Dew Point: 28 °F Humidity: 8% Wind: South at 1.8 mph Pressure: 27.19 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Swan and Sunrise, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 91.4 °F Dew Point: -9 °F Humidity: 2% Wind: NE at 2.2 mph Pressure: 26.96 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Manzanita Ridge, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 91.9 °F Dew Point: 28 °F Humidity: 10% Wind: SE at 3.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Sweetwater Preserve North, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 91.8 °F Dew Point: 19 °F Humidity: 7% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Casas Adobes West, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 90.3 °F Dew Point: 22 °F Humidity: 12% Wind: NW at 2.2 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Catalina Foothills N Campbell and Ina, Tucson, AZ

Updated: 5:13 PM MST

Temperature: 91.8 °F Dew Point: 32 °F Humidity: 12% Wind: South at 2.5 mph Pressure: 26.72 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Groves-Lincoln Park, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 90.0 °F Dew Point: 26 °F Humidity: 10% Wind: WSW at 4.9 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Sin Vacas, Tucson, AZ

Updated: 5:10 PM MST

Temperature: 92.7 °F Dew Point: 28 °F Humidity: 7% Wind: SSW at 5.6 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Sunrise Mountain Ridge, Tucson, AZ

Updated: 5:04 PM MST

Temperature: 88.0 °F Dew Point: 34 °F Humidity: 15% Wind: WSW at 7.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Tucson Arizona 
237 PM MST Thursday Apr 17 2014 


Synopsis...a Pacific low pressure system will bring a slight 
chance of showers and thunderstorms Friday afternoon into Saturday. 
Cooler temperatures will also occur Friday followed by a warming 
trend early next week. Gusty winds will return to the area next 
Tuesday and Wednesday. 


&& 


Discussion...a low pressure system approaching the Southern 
California coast today will track through Arizona on Saturday. 
Moisture associated with a weak impulse will move into the area 
Friday ahead of the main system. Low level moisture will be 
limited so any showers or thunderstorms that develop Friday 
afternoon and early evening will produce very little rain. Models 
showed deeper moisture moving into southern Arizona as the main low 
pressure system moves through the state on Saturday. The cold pool 
aloft will result in a little more instability Saturday afternoon 
and evening for a better chance of thunderstorms compared to Friday. 
A drop in daytime temperatures can also be anticipated Friday and 
Saturday due to the affects of the system. Thereafter...a ridge of 
high pressure will build over the region for more dry conditions and 
warmer daytime temperatures. Medium range models showed a 
significant change in the weather pattern by the middle of next week 
as a large low pressure system enters the western states. Moisture 
will be limited this far south so not expecting any showers but wind 
and cooler temperatures for southern Arizona will be the likely 
outcome. 


&& 


Aviation...a weak upper level low pressure system near the Southern 
California coast this evening will move into the area Friday. Expect 
broken to overcast cloud decks mostly above 12k feet above ground level late tonight 
and Friday. Isolated-scattered -shra should develop Friday afternoon. There 
is also a slight chance of -tsra Friday afternoon. Surface wind 
through tonight will be mostly less than 10 kts. Surface wind Friday 
will be southerly/southwesterly 12-18 kts with gusts to around 25 kts. Brief wind 
gusts to near 40 kts may occur near thunderstorms. Aviation 
discussion not updated for taf amendments. 


&& 


Fire weather...a weak upper level low pressure system will then 
move east across the area Friday through Saturday. There appears to 
be enough moisture to justify isolated to scattered showers Friday 
afternoon through Saturday. There also appears to be enough 
instability to support a slight chance of thunderstorms Friday 
afternoon and Friday evening...and again Saturday afternoon. 
Rainfall amounts are expected to be quite light. 


However...the main concern will be for the potential of gusty and 
erratic winds associated with any thunderstorms that occur. Dry 
conditions will then prevail Saturday night through Wednesday. 
Expect normal diurnal wind trends Sunday and Monday...with 
occasional gusts during the afternoon hours due to daytime heating. 


Critical fire weather conditions may return as early as Tuesday... 
though more likely next Wednesday when stronger winds are forecast 
to occur. The strongest winds will be across Greenlee...Graham and 
Cochise counties east of Tucson. 


&& 


Twc watches/warnings/advisories...none. 


&& 


$$ 


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