No Warnings, Watches, or Advisories

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
spacer
Updated: @ 08-Sep-2026 2:51am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 83.6, Max: 84.8, Min: 80.9 83.6°F
Temp Trend Warmer 0.5°F than last hour.

---

Feels like: 91.4°F

24-hr difference
0.7°FWarmer 0.7°F than yesterday at this time.
  Today Yesterday
High: 84.8°F
12:00am
99.2°F
4:07pm
Low: 80.9°F
1:30am
80.2°F
6:59am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 80.6°F
Indoor Humidity: 46 %
 Wind from ESE ESE
0.2
Gust:
1 mph
1 Bft - Calm
Max Gust: 7 mph  2:16 AM
1Hr Average: 1.6 mph
Max Gust
This Month:
15.0 mph
on  Sep 6
Wind Run: 2.19 miles
Wind Year: 9079.94 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 2.0% since last hour.
High Humidity
Today:
47%
at 1:27 AM
Low Humidity
Today:
38%
at 12:00 AM
Barometer: 29.739 inHg  
Baro Trend: Steady
Dew Point: 60°F Increased 1.7°F since last hour.
Wet Bulb: 69.0
Sunrise: 6:03am
Sunset: 6:40pm
Moonrise: 3:14am
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 35 m 52 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
12%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   11.7 @ 12:52 PM
Sep-08

9.8
Sep-09

9.6
Sep-10

9.4
High Yest:   1134.0 @ 1:00 PM
Today: 00:00 Hrs
Month: 49:08 Hrs
29
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
97°F
Average Low
73°F
Record High
105°F (1924, 1990 & 1994)
Record Low
58°F (1912)
 NWS Weather Forecast  - Outlook: Overnight & Tuesday
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 78 °F
NWS forecast: Partly cloudy, with a low around 78. South wind 2 to 6 mph.
Davis VP+ forecast: Partly cloudy. Highs 95 to 101. South wind around 10 mph becoming west in the afternoon.
 
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny

Hi 101 °F
NWS forecast: Mostly sunny, with a high near 101. Heat index values as high as 101. West southwest wind 3 to 9 mph.
NWS Short Term Weather Forecast
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy

Lo 79 °F
Wednesday

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

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

Lo 80 °F
Thursday

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

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

Lo 78 °F
Friday

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

Hi 96 °F
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 76 °F
Animated icons courtesy of www.meteotreviglio.com.