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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: @ 23-Jun-2026 10:00am - next update at 10:05am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 97.7, Max: 98.0, Min: 76.6 97.7°F
Temp Trend Warmer 3.9°F than last hour.

---

Feels like: 100.6°F

24-hr difference
2.3°FWarmer 2.3°F than yesterday at this time.
  Today Yesterday
High: 98°F
9:47am 		109.2°F
3:01pm
Low: 76.6°F
5:44am 		69.9°F
5:47am
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 82.3°F
Indoor Humidity: 29 %
Wind from NNE NNE
4.5
Gust:
 5 mph
1 Bft - Light Breeze
Max Gust: 8 mph  9:57 AM
1Hr Average: 0.6 mph
Max Gust
This Month: 		27.0 mph
on  Jun 2
Wind Run: 5.50 miles
Wind Year: 5980.46 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: 21 % Decreased 1.0% since last hour.
High Humidity
Today:		 36%
at 5:43 AM
Low Humidity
Today:		 11%
at 12:00 AM
Barometer: 29.853 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Dew Point: 51.2°F Increased 2.0°F since last hour.
Wet Bulb: 70.1
Sunrise: 5:18am
Sunset: 7:34pm
Moonset: 12:52am
Moonrise: 2:21pm
Full Moon: Mon, 29-Jun-2026 4:57pm MST
New moon: Tue, 14-Jul-2026 2:44am MST
Sunlight:
Today:14 h 16 m 34 s
 (Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
65%
Illuminated
Current UV Index Current Solar Energy Air Quality
7.5
Sunburn in
15 Minutes 		Highest:
9:58 AM
7.5
830 W/m2
94 %
W/m2 ⇒ SI 		Highest:
9:59 AM
830
49
Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
102°F		 Average Low
73°F		 Record High
113°F (1988)		 Record Low
57°F (1907 & 1916)
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny
Sunny

Hi 108 °F		 NWS forecast: Sunny, with a high near 108. Heat index values as high as 102. West northwest wind 2 to 13 mph.
Davis VP+ forecast: Sunny. Highs 103 to 109. West wind around 5 mph becoming northwest 5 to 15 mph in the afternoon.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 79 °F		 NWS forecast: Mostly clear, with a low around 79. Heat index values as high as 101. North wind 3 to 13 mph.
NWS Short Term Weather Forecast
Wednesday

Wednesday: Sunny
Sunny

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

Lo 80 °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
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