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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: @ 15-May-2026 3:15am - next update at 3:20am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 66.8, Max: 74.6, Min: 66.8 66.8°F
Temp Trend Colder 0.9°F than last hour.

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Feels like: 62.4°F

24-hr difference
-0.9°FColder 0.9°F than yesterday at this time.
  Today Yesterday
High: 74.6°F
12:00am
100.2°F
1:38pm
Low: 66.8°F
3:13am
65.1°F
5:54am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 79.5°F
Indoor Humidity: 22 %
 Wind from E E
0.5
Gust:
0 mph
0 Bft - Calm
Max Gust: 3.5 mph  1:47 AM
1Hr Average: Calm
Max Gust
This Month:
20.0 mph
on  May 3
Wind Run: 0.38 miles
Wind Year: 4325.69 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.23 in
Season Total: 2.12 in
Last Rain
Time/Date:
5/5/2026
at 4:12 AM
17 rain days in 2026
2 rain days in May
Humidity & Barometer Almanac Sun/Moon
Humidity: 25 % Decreased 1.0% since last hour.
High Humidity
Today:
27%
at 2:02 AM
Low Humidity
Today:
16%
at 12:00 AM
Barometer: 29.748 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 29.8°F Decreased 1.7°F since last hour.
Wet Bulb: 50.9
Sunrise: 5:26am
Sunset: 7:14pm
Moonrise: 4:10am
Moonset: 5:05pm
Full Moon: Fri, 01-May-2026 10:24am MST
New moon: Sat, 16-May-2026 1:02pm MST
Sunlight:
Today:13 h 49 m 37 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
4%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   10.8 @ 1:08 PM
May-15

8.7
May-16

9.6
May-17

9.0
High Yest:   1288.0 @ 1:08 PM
Today: 00:00 Hrs
Month: 105:24 Hrs
38
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
91°F
Average Low
62°F
Record High
105°F (2022)
Record Low
43°F (1933)
 NWS Weather Forecast  - Outlook: Tonight & Friday
Tonight

Tonight: Clear
Clear

Lo 64 °F
NWS forecast: Clear, with a low around 64. Southeast wind around 7 mph.
Davis VP+ forecast: Sunny. Highs 89 to 95. Southeast wind around 5 mph becoming west around 10 mph in the afternoon.
 
Friday

Friday: Sunny
Sunny

Hi 94 °F
NWS forecast: Sunny, with a high near 94. South southwest wind 3 to 8 mph.
NWS Short Term Weather Forecast
Friday
Night
Friday Night: Clear
Clear

Lo 65 °F
Saturday

Saturday: Sunny
Sunny

Hi 96 °F
Saturday
Night
Saturday Night: Clear
Clear

Lo 63 °F
Sunday

Sunday: Sunny
Sunny

Hi 92 °F
Sunday
Night
Sunday Night: Clear
Clear

Lo 60 °F
Monday

Monday: Sunny
Sunny

Hi 88 °F
Monday
Night
Monday Night: Clear
Clear

Lo 60 °F
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