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

USA Extremes

 
National
High Temp
111°F at Blythe Asos, CA
 
Low Temp
31°F at Angel Fire Airport, NM
 
Precipitation
5.06in at Akron Washington County Ap, CO
 
AZ
High Temp
109°F at Lake Havasu City Az, AZ
 
Low Temp
51°F at Grand Canyon, AZ
 
Precipitation
2.45in at Fort Huachuca Libby, AZ
 
Data courtesy of NWS-CPC
 

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Extreme Heat Warning EXTREME HEAT WARNING - Pima County  - Tucson/Green Valley
Red Flag Warning RED FLAG WARNING - Pima County

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 25-Jun-2026 9:50am - next update at 9:55am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 99.0, Max: 99.1, Min: 80.7 99°F
Temp Trend Warmer 4.0°F than last hour.

---

Feels like: 105.0°F

24-hr difference
3°FWarmer 3.0°F than yesterday at this time.
  Today Yesterday
High: 99.1°F
9:43am 		108.9°F
3:21pm
Low: 80.7°F
5:27am 		79.2°F
5:33am
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 83°F
Indoor Humidity: 35 %
Wind from SW SW
2.1
Gust:
 2 mph
1 Bft - Light Air
Max Gust: 10.4 mph  9:46 AM
1Hr Average: 1.1 mph
Max Gust
This Month: 		27.0 mph
on  Jun 2
Wind Run: 4.43 miles
Wind Year: 6054.08 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: 25 % Decreased 4.0% since last hour.
High Humidity
Today:		 42%
at 6:08 AM
Low Humidity
Today:		 24%
at 9:48 AM
Barometer: 29.708 inHg  
Baro Trend: Steady
Dew Point: 57°F Decreased 0.9°F since last hour.
Wet Bulb: 72.8
Sunrise: 5:18am
Sunset: 7:34pm
Moonset: 1:52am
Moonrise: 4:17pm
Full Moon: Mon, 29-Jun-2026 4:57pm MST
New moon: Tue, 14-Jul-2026 2:44am MST
Sunlight:
Today:14 h 16 m 15 s
 (Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
82%
Illuminated
Current UV Index Current Solar Energy Air Quality
7.0
Sunburn in
16 Minutes 		Highest:
9:49 AM
7.0
816 W/m2
95 %
W/m2 ⇒ SI 		Highest:
9:22 AM
858
50
Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
102°F		 Average Low
74°F		 Record High
115°F (1994)		 Record Low
56°F (1907)
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

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

Hi 108 °F		 NWS forecast: A slight chance of showers and thunderstorms between 2pm and 5pm. Sunny, with a high near 108. Heat index values as high as 106. West southwest wind 3 to 15 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Sunny late in the morning, then partly cloudy with a 30 percent chance of showers and thunderstorms in the afternoon. Highs 102 to 108. Southwest wind around 5 mph becomingwest 5 to 15 mph in the afternoon.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 77 °F		 NWS forecast: Mostly clear, with a low around 77. Heat index values as high as 102. South southeast wind 3 to 15 mph.
NWS Short Term Weather Forecast
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 		Sunday

Sunday: Sunny
Sunny

Hi 102 °F 		Sunday
Night
Sunday Night: Clear
Clear

Lo 71 °F 		Monday

Monday: Sunny
Sunny

Hi 101 °F
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