Blowing Dust Advisory BLOWING DUST ADVISORY - 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: @ 12-Jul-2026 9:40am - next update at 9:45am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 90.5, Max: 90.5, Min: 73.7 90.5°F
Temp Trend Warmer 3.9°F than last hour.

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Feels like: 102.7°F

24-hr difference
-5.3°FColder 5.3°F than yesterday at this time.
  Today Yesterday
High: 90.5°F
9:36am
106.5°F
2:54pm
Low: 73.7°F
3:21am
78.3°F
7:15pm
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 81.5°F
Indoor Humidity: 41 %
 Wind from WSW WSW
2.8
Gust:
3 mph
1 Bft - Light Air
Max Gust: 17.3 mph  2:50 AM
1Hr Average: 0.7 mph
Max Gust
This Month:
22.0 mph
on  Jul 11
Wind Run: 13.42 miles
Wind Year: 6940.94 miles
Rain Today: 0.07 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.04 in
Storm Rain: 0.11 in
This Month: 0.11 in
Season Total: 2.77 in
Last Rain
Time/Date:
7/12/2026
at 3:02 AM
22 rain days in 2026
2 rain days in July
Humidity & Barometer Almanac Sun/Moon
Humidity: 45 % Decreased 5.0% since last hour.
High Humidity
Today:
77%
at 3:20 AM
Low Humidity
Today:
45%
at 9:34 AM
Barometer: 29.817 inHg Falling 0.01  inHg/hr
Baro Trend: Falling slowly
Dew Point: 66.3°F Increased 0.5°F since last hour.
Wet Bulb: 74.5
Sunrise: 5:26am
Sunset: 7:33pm
Moonrise: 3:06am
Moonset: 5:11pm
Full Moon: Mon, 29-Jun-2026 4:57pm MST
New moon: Tue, 14-Jul-2026 2:44am MST
Sunlight:
Today:14 h 6 m 55 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
6%
Illuminated
Current UV Index Current Solar Energy Air Quality
5.9
Sunburn in
19 Minutes
Highest:
9:38 AM
5.9
737 W/m2
91 %
W/m2 SI
Highest:
9:39 AM
737
56
  Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
101°F
Average Low
77°F
Record High
113°F (2020)
Record Low
63°F (1960)
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 103 °F
NWS forecast: A chance of showers and thunderstorms between 11am and 3pm, then patchy blowing dust and showers and thunderstorms likely. Mostly sunny. High near 103, with temperatures falling to around 99 in the afternoon. Heat index values as high as 106. North wind 3 to 7 mph. Chance of precipitation is 60%.
Davis VP+ forecast: Mostly sunny in the morning, then mostly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Highs 97 to 103. Northeastwind around 10 mph.
 
Tonight

Tonight: Showers And Thunderstorms Likely
Showers And T-Storms Likely

Lo 76 °F
NWS forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 76. East wind 3 to 7 mph. Chance of precipitation is 60%.
NWS Short Term Weather Forecast
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 100 °F
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 77 °F
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 100 °F
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 77 °F
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 101 °F
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 77 °F
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 99 °F
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