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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: @ 25-Sep-2026 2:56am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 70.0, Max: 71.5, Min: 70.0 70°F
Temp Trend Colder 0.9°F than last hour.

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Feels like: 78.1°F

24-hr difference
-6.4°FColder 6.4°F than yesterday at this time.
  Today Yesterday
High: 71.5°F
1:39am
85.2°F
2:09pm
Low: 70°F
2:55am
70.9°F
11:59pm
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 79.6°F
Indoor Humidity: 48 %
 Wind from ESE ESE
0.5
Gust:
1 mph
0 Bft - Calm
Max Gust: 6 mph  1:32 AM
1Hr Average: 0.4 mph
Max Gust
This Month:
20.0 mph
on  Sep 14
Wind Run: 0.79 miles
Wind Year: 9574.78 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 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: 72 % Increased 2.0% since last hour.
High Humidity
Today:
72%
at 2:04 AM
Low Humidity
Today:
68%
at 12:00 AM
Barometer: 29.816 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 60.6°F Decreased 0.1°F since last hour.
Wet Bulb: 64.3
Sunrise: 6:14am
Sunset: 6:18pm
Moonset: 5:10am
Moonrise: 5:19pm
Full Moon: Sat, 26-Sep-2026 9:50am MST
New moon: Sat, 10-Oct-2026 8:51am MST
Sunlight:
Today:12 h 2 m 31 s
(Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 13 days in cycle
97%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   9.3 @ 12:08 PM
Sep-25

8.1
Sep-26

8.0
Sep-27

8.6
High Yest:   1097.0 @ 11:30 AM
Today: 00:00 Hrs
Month: 130:28 Hrs
33
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
93°F
Average Low
68°F
Record High
105°F (2024)
Record Low
48°F (1913)
 NWS Weather Forecast  - Outlook: Overnight & Friday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 69 °F
NWS forecast: Mostly clear, with a low around 69. Southeast wind around 5 mph.
Davis VP+ forecast: Sunny. Highs 86 to 92. South wind around 10 mph becoming west in the afternoon.
 
Friday

Friday: Sunny
Sunny

Hi 92 °F
NWS forecast: Sunny, with a high near 92. Southwest wind 2 to 9 mph.
NWS Short Term Weather Forecast
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 70 °F
Saturday

Saturday: Sunny
Sunny

Hi 95 °F
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy

Lo 73 °F
Sunday

Sunday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms

Hi 93 °F
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 72 °F
Monday

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

Hi 89 °F
Monday
Night
Monday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely

Lo 68 °F
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