No Warnings, Watches, or Advisories

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 07-Sep-2026 2:41am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 82.9, Max: 84.6, Min: 82.8 82.9°F
Temp Trend Colder 0.7°F than last hour.

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Feels like: 90.3°F

24-hr difference
4.8°FWarmer 4.8°F than yesterday at this time.
  Today Yesterday
High: 84.6°F
12:10am
101.2°F
3:10pm
Low: 82.8°F
2:25am
76.7°F
6:12am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 80.9°F
Indoor Humidity: 48 %
 Calm NW
0
Gust:
0 mph
0 Bft - Calm
Max Gust: 4 mph  12:44 AM
1Hr Average: 0.2 mph
Max Gust
This Month:
15.0 mph
on  Sep 6
Wind Run: 0.69 miles
Wind Year: 9046.3 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.1 in
Season Total: 6.05 in
Last Rain
Time/Date:
9/3/2026
at 9:20 PM
37 rain days in 2026
1 rain day in September
Humidity & Barometer Almanac Sun/Moon
Humidity: 45 % Increased 1.0% since last hour.
High Humidity
Today:
46%
at 2:31 AM
Low Humidity
Today:
43%
at 12:00 AM
Barometer: 29.725 inHg  
Baro Trend: Steady
Dew Point: 59.4°F  
Wet Bulb: 68.4
Sunrise: 6:03am
Sunset: 6:41pm
Moonrise: 2:03am
Moonset: 4:33pm
Full Moon: Thu, 27-Aug-2026 9:19pm MST
New moon: Thu, 10-Sep-2026 8:28pm MST
Sunlight:
Today:12 h 37 m 48 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 25 days in cycle
20%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   10.9 @ 11:08 AM
Sep-07

10.4
Sep-08

10.4
Sep-09

9.8
High Yest:   1288.0 @ 10:44 AM
Today: 00:00 Hrs
Month: 45:35 Hrs
75
  Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
97°F
Average Low
73°F
Record High
105°F (2000 & 2023)
Record Low
57°F (1920)
 NWS Weather Forecast  - Outlook: Overnight & Labor Day
Overnight

Overnight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 79 °F
NWS forecast: A slight chance of showers and thunderstorms between 2am and 5am. Mostly cloudy, with a low around 79. South southwest wind around 6 mph.
Davis VP+ forecast: Mostly cloudy in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 95 to 101. Southwest wind around 5 mph becoming northwest5 to 15 mph in the afternoon.
 
Labor
Day
Labor Day: Mostly Sunny
Mostly Sunny

Hi 101 °F
NWS forecast: Mostly sunny, with a high near 101. West southwest wind 3 to 12 mph.
NWS Short Term Weather Forecast
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy

Lo 79 °F
Tuesday

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

Hi 102 °F
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 80 °F
Wednesday

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

Hi 102 °F
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy

Lo 80 °F
Thursday

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

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

Lo 78 °F
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