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 Details for Tucson/Green Valley Extreme Heat Warning
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 Details for Pima County Extreme Heat Warning

USA Extremes

 
National
High Temp
111°F at El Centro Naf, CA
111°F at Needles, CA
111°F at Imperial County Ap, CA
 
Low Temp
35°F at Dixon Airport, WY
 
Precipitation
3.23in at Toledo Metcalf Field, OH
 
AZ
High Temp
110°F at Phoenix Airport, AZ
110°F at Phoenix Luke Afb, AZ
110°F at Yuma Mcas, AZ
 
Low Temp
45°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

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 06-Jul-2026 9:50am - next update at 9:55am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 99.1, Max: 99.2, Min: 77.7 99.1°F
Temp Trend Warmer 5.4°F than last hour.

---

Feels like: 98.7°F

24-hr difference
8.2°FWarmer 8.2°F than yesterday at this time.
  Today Yesterday
High: 99.2°F
9:48am 		107.3°F
3:17pm
Low: 77.7°F
4:19am 		79°F
5:04am
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 82.1°F
Indoor Humidity: 24 %
Wind from WSW WSW
1.1
Gust:
 2 mph
0 Bft - Light Air
Max Gust: 5 mph  9:47 AM
1Hr Average: 1.1 mph
Max Gust
This Month: 		18.1 mph
on  Jul 1
Wind Run: 5.39 miles
Wind Year: 6651.58 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 2.66 in
Last Rain
Time/Date: 		6/17/2026
at 6:59 PM
21 rain days in 2026
18 days since last rain
Humidity & Barometer Almanac Sun/Moon
Humidity: 15 % Decreased 2.0% since last hour.
High Humidity
Today:		 30%
at 4:17 AM
Low Humidity
Today:		 14%
at 9:40 AM
Barometer: 29.762 inHg  
Baro Trend: Steady
Dew Point: 43.3°F Increased 1.1°F since last hour.
Wet Bulb: 68.0
Sunrise: 5:23am
Sunset: 7:34pm
Moonset: 11:32am
Moonrise: 11:07pm
Full Moon: Mon, 29-Jun-2026 4:57pm MST
New moon: Tue, 14-Jul-2026 2:44am MST
Sunlight:
Today:14 h 11 m 32 s
 (Noon)
graph
(Midnight)
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
65%
Illuminated
Current UV Index Current Solar Energy Air Quality
6.5
Sunburn in
17 Minutes 		Highest:
9:49 AM
6.5
791 W/m2
93 %
W/m2 ⇒ SI 		Highest:
9:49 AM
791
59
Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
102°F		 Average Low
76°F		 Record High
110°F (2023)		 Record Low
59°F (1902)
 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 103. West northwest wind 1 to 9 mph.
Davis VP+ forecast: Sunny. Highs 102 to 108. West wind around 10 mph.
 
Tonight

Tonight: Clear
Clear

Lo 80 °F		 NWS forecast: Clear, with a low around 80. Heat index values as high as 101. Northeast wind 3 to 9 mph.
NWS Short Term Weather Forecast
Tuesday

Tuesday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms

Hi 109 °F 		Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 82 °F 		Wednesday

Wednesday: Sunny
Sunny

Hi 110 °F 		Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 82 °F 		Thursday

Thursday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms

Hi 109 °F 		Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear

Lo 80 °F 		Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms

Hi 107 °F
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