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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: @ 13-May-2026 3:10am - next update at 3:15am   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 72.5, Max: 81.0, Min: 72.5 72.5°F
Temp Trend Colder 3.2°F than last hour.

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Feels like: 71.2°F

24-hr difference
-8.5°FColder 8.5°F than yesterday at this time.
  Today Yesterday
High: 81°F
12:42am
103.4°F
12:44pm
Low: 72.5°F
3:09am
75.2°F
6:06am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 79.8°F
Indoor Humidity: 23 %
 Wind from SE SE
1.3
Gust:
1 mph
0 Bft - Light Air
Max Gust: 3.5 mph  12:14 AM
1Hr Average: 0.2 mph
Max Gust
This Month:
20.0 mph
on  May 3
Wind Run: 0.57 miles
Wind Year: 4223.51 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: 32 % Increased 7.0% since last hour.
High Humidity
Today:
33%
at 3:06 AM
Low Humidity
Today:
18%
at 12:38 AM
Barometer: 29.809 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 41°F Increased 3.6°F since last hour.
Wet Bulb: 56.7
Sunrise: 5:27am
Sunset: 7:13pm
Moonrise: 3:04am
Moonset: 3:55pm
Full Moon: Fri, 01-May-2026 10:24am MST
New moon: Sat, 16-May-2026 1:02pm MST
Sunlight:
Today:13 h 46 m 50 s
(Noon)
graph
(Midnight)
Waning Crescent
Waning Crescent, Moon at 25 days in cycle
18%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   9.7 @ 1:13 PM
May-13

9.2
May-14

9.2
May-15

8.7
High Yest:   1223.0 @ 1:36 PM
Today: 00:00 Hrs
Month: 92:14 Hrs
49
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
91°F
Average Low
61°F
Record High
105°F (1988)
Record Low
39°F (1933)
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 71 °F
NWS forecast: Mostly cloudy, with a low around 71. East northeast wind around 3 mph.
Davis VP+ forecast: Partly cloudy in the morning then clearing. Highs 94 to 100. South wind around 5 mph increasing to southwest in the afternoon.
 
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny

Hi 99 °F
NWS forecast: Mostly sunny, with a high near 99. South wind 3 to 17 mph, with gusts as high as 26 mph.
NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 66 °F
Thursday

Thursday: Sunny
Sunny

Hi 95 °F
Thursday
Night
Thursday Night: Clear
Clear

Lo 65 °F
Friday

Friday: Sunny
Sunny

Hi 95 °F
Friday
Night
Friday Night: Clear
Clear

Lo 65 °F
Saturday

Saturday: Sunny
Sunny

Hi 97 °F
Saturday
Night
Saturday Night: Clear
Clear

Lo 64 °F
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