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: @ 09-Sep-2026 2:41am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 85.6, Max: 87.5, Min: 85.6 85.6°F
Temp Trend Colder 0.1°F than last hour.

---

Feels like: 95.9°F

24-hr difference
1.9°FWarmer 1.9°F than yesterday at this time.
  Today Yesterday
High: 87.5°F
12:00am
101.7°F
4:00pm
Low: 85.6°F
1:37am
78.3°F
6:15am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 81°F
Indoor Humidity: 47 %
 Calm SSW
0
Gust:
0 mph
0 Bft - Calm
Max Gust: 2.3 mph  12:26 AM
1Hr Average: 0.1 mph
Max Gust
This Month:
15.0 mph
on  Sep 6
Wind Run: 0.48 miles
Wind Year: 9100.75 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
Storm Rain: 0 in
This Month: 0.11 in
Season Total: 6.06 in
Last Rain
Time/Date:
9/8/2026
at 6:54 PM
38 rain days in 2026
2 rain days in September
Humidity & Barometer Almanac Sun/Moon
Humidity: 48 % Increased 3.0% since last hour.
High Humidity
Today:
49%
at 2:26 AM
Low Humidity
Today:
38%
at 12:00 AM
Barometer: 29.818 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 63.7°F Increased 1.8°F since last hour.
Wet Bulb: 71.5
Sunrise: 6:04am
Sunset: 6:39pm
Moonrise: 4:23am
Moonset: 5:14pm
Full Moon: Thu, 27-Aug-2026 9:19pm MST
New moon: Thu, 10-Sep-2026 8:28pm MST
Sunlight:
Today:12 h 33 m 55 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
5%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   10.1 @ 12:50 PM
Sep-09

9.4
Sep-10

9.3
Sep-11

9.5
High Yest:   1039.0 @ 11:34 AM
Today: 00:00 Hrs
Month: 53:05 Hrs
30
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
97°F
Average Low
73°F
Record High
108°F (2023)
Record Low
51°F (1912)
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 80 °F
NWS forecast: Mostly cloudy, with a low around 80. Southeast wind 3 to 7 mph.
Davis VP+ forecast: Partly cloudy in the morning then becoming mostly sunny. Highs 95 to 101. South wind around 5 mph becoming northwest 5 to 15 mph in the afternoon.
 
Wednesday

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

Hi 101 °F
NWS forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 101. Heat index values as high as 102. West wind 2 to 10 mph. Chance of precipitation is 30%.
NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy

Lo 80 °F
Thursday

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

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

Lo 79 °F
Friday

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

Hi 98 °F
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 76 °F
Saturday

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

Hi 96 °F
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear

Lo 77 °F
Animated icons courtesy of www.meteotreviglio.com.