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Tucson/Green Valley
 Details for Tucson/Green Valley Extreme Heat Warning  +1 additional alert
 Pima County
 Details for Pima County Extreme Heat Warning  +1 additional alert

USA Extremes

 
National
High Temp
110°F at Presidio Lely International Airport, TX
 
Low Temp
30°F at Stanley Ranger Station, ID
 
Precipitation
3.78in at Ponca City Municipal Ap, OK
 
AZ
High Temp
109°F at Phoenix Airport, AZ
 
Low Temp
35°F at Grand Canyon, AZ
 
Precipitation
none
 
Data courtesy of NWS-CPC
 

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Extreme Heat Warning EXTREME HEAT WARNING - Pima County  - Tucson/Green Valley
Extreme Heat Watch EXTREME HEAT WATCH - Pima County  - Tucson/Green Valley

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 24-Jun-2026 6:15am - next update at 6:20am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 79.7, Max: 88.4, Min: 79.1 79.7°F
Temp Trend Colder 0.2°F than last hour.

---

Feels like: 83.2°F

24-hr difference
1.6°FWarmer 1.6°F than yesterday at this time.
  Today Yesterday
High: 88.4°F
12:00am 		108.2°F
2:57pm
Low: 79.1°F
5:33am 		76.6°F
5:44am
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 80.5°F
Indoor Humidity: 29 %
Wind from ENE ENE
1.1
Gust:
 1 mph
0 Bft - Light Air
Max Gust: 3.5 mph  12:24 AM
1Hr Average: 0.3 mph
Max Gust
This Month: 		27.0 mph
on  Jun 2
Wind Run: 1.80 miles
Wind Year: 6014.71 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.53 in
Season Total: 2.66 in
Last Rain
Time/Date: 		6/17/2026
at 6:59 PM
21 rain days in 2026
3 rain days in June
Humidity & Barometer Almanac Sun/Moon
Humidity: 39 % Increased 1.0% since last hour.
High Humidity
Today:		 43%
at 5:33 AM
Low Humidity
Today:		 26%
at 12:00 AM
Barometer: 29.794 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Dew Point: 52.5°F Increased 0.4°F since last hour.
Wet Bulb: 64.1
Sunrise: 5:18am
Sunset: 7:34pm
Moonset: 1:21am
Moonrise: 3:19pm
Full Moon: Mon, 29-Jun-2026 4:57pm MST
New moon: Tue, 14-Jul-2026 2:44am MST
Sunlight:
Today:14 h 16 m 26 s
 (Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
73%
Illuminated
Current UV Index Current Solar Energy Air Quality
0.0
Sunburn in
720 Minutes 		Highest:
12:00 AM
0.0
30 W/m2
23 %
W/m2 ⇒ SI 		Highest:
6:07 AM
51
53
Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
102°F		 Average Low
74°F		 Record High
113°F (1994 & 2017)		 Record Low
57°F (1907)
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 79 °F		 NWS forecast: Partly cloudy, with a low around 79. South southeast wind around 5 mph.
Davis VP+ forecast: Partly cloudy in the morning then clearing. Patchy blowing dust in the afternoon. Highs 102 to 108. West wind 5 to 15 mph.
 
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny

Hi 107 °F		 NWS forecast: Mostly sunny, with a high near 107. Heat index values as high as 104. West northwest wind 2 to 13 mph.
NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 79 °F 		Thursday

Thursday: Sunny
Sunny

Hi 108 °F 		Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear

Lo 78 °F 		Friday

Friday: Sunny
Sunny

Hi 107 °F 		Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 76 °F 		Saturday

Saturday: Sunny
Sunny

Hi 105 °F 		Saturday
Night
Saturday Night: Clear
Clear

Lo 74 °F
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