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NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 18-Sep-2026 1:26am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 75.1, Max: 76.2, Min: 75.1 75.1°F
Temp Trend Colder 0.9°F than last hour.

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Feels like: 89.5°F

24-hr difference
5°FWarmer 5.0°F than yesterday at this time.
  Today Yesterday
High: 76.2°F
12:13am
93.7°F
2:12pm
Low: 75.1°F
1:16am
68.9°F
12:31am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 80.5°F
Indoor Humidity: 55 %
 Wind from ESE ESE
1.3
Gust:
1 mph
0 Bft - Light Air
Max Gust: 4 mph  1:18 AM
1Hr Average: Calm
Max Gust
This Month:
20.0 mph
on  Sep 14
Wind Run: 0.34 miles
Wind Year: 9371.25 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.15 in
Storm Rain: 1.77 in
This Month: 2.12 in
Season Total: 8.07 in
Last Rain
Time/Date:
9/17/2026
at 2:39 AM
43 rain days in 2026
7 rain days in September
Humidity & Barometer Almanac Sun/Moon
Humidity: 81 % Increased 1.0% since last hour.
High Humidity
Today:
84%
at 12:00 AM
Low Humidity
Today:
77%
at 12:42 AM
Barometer: 29.889 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 68.9°F Decreased 0.5°F since last hour.
Wet Bulb: 71.0
Sunrise: 6:10am
Sunset: 6:27pm
Moonrise: 1:35pm
Moonset: 10:21pm
Full Moon: Sat, 26-Sep-2026 9:50am MST
New moon: Sat, 10-Oct-2026 8:51am MST
Sunlight:
Today:12 h 16 m 19 s
(Noon)
graph
(Midnight)
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
43%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   10.3 @ 11:38 AM
Sep-18

8.5
Sep-19

8.3
Sep-20

9.0
High Yest:   1090.0 @ 11:35 AM
Today: 00:00 Hrs
Month: 83:43 Hrs
52
  Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
95°F
Average Low
70°F
Record High
105°F (1956 & 2010)
Record Low
53°F (1906)
 NWS Weather Forecast  - Outlook: Tonight & Friday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 72 °F
NWS forecast: Mostly clear, with a low around 72. East wind around 6 mph.
Davis VP+ forecast: Mostly clear. Lows 67 to 72. Southeast wind around 10 mph.
 
Friday

Friday: Sunny
Sunny

Hi 96 °F
NWS forecast: Sunny, with a high near 96. South wind 3 to 7 mph.
NWS Short Term Weather Forecast
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 72 °F
Saturday

Saturday: Sunny
Sunny

Hi 95 °F
Saturday
Night
Saturday Night: Clear
Clear

Lo 70 °F
Sunday

Sunday: Sunny
Sunny

Hi 95 °F
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy

Lo 72 °F
Monday

Monday: Mostly Sunny
Mostly Sunny

Hi 95 °F
Monday
Night
Monday Night: Mostly Clear
Mostly Clear

Lo 71 °F
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