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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: @ 19-May-2026 8:00pm - next update at 8:05pm   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 81.3, Max: 92.7, Min: 59.6 81.3°F
Temp Trend Colder 2.2°F than last hour.

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Feels like: 78.6°F

24-hr difference
1.6°FWarmer 1.6°F than yesterday at this time.
  Today Yesterday
High: 92.7°F
2:45pm
90.9°F
2:20pm
Low: 59.6°F
5:39am
65°F
5:45am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 82°F
Indoor Humidity: 23 %
 Wind from NW NW
1.4
Gust:
1 mph
0 Bft - Light Air
Max Gust: 17.3 mph  2:00 PM
1Hr Average: 2.5 mph
Max Gust
This Month:
22.0 mph
on  May 17
Wind Run: 37.24 miles
Wind Year: 4588.96 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: 20 % Increased 1.0% since last hour.
High Humidity
Today:
48%
at 5:14 AM
Low Humidity
Today:
14%
at 2:28 PM
Barometer: 29.767 inHg Rising 0.02  inHg/hr
Baro Trend: Rising slowly
Dew Point: 36.4°F Decreased 0.6°F since last hour.
Wet Bulb: 59.1
Sunrise: 5:23am
Sunset: 7:17pm
Moonrise: 7:54am
Moonset: 9:59pm
Full Moon: Sun, 31-May-2026 1:46am MST
New moon: Sun, 14-Jun-2026 7:55pm MST
Sunlight:
Today:13 h 54 m 54 s
(Noon)
graph
(Midnight)
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
13%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Today:   10.4 @ 12:06 PM
May-20

9.2
May-21

9.2
May-22

8.7
High Today:   1013 @ 12:42 PM
Today: 08:37 Hrs
Month: 154:35 Hrs
43
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
93°F
Average Low
63°F
Record High
104°F (1925)
Record Low
42°F (1903)
 NWS Weather Forecast  - Outlook: Tonight & Wednesday
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 63 °F
NWS forecast: Partly cloudy, with a low around 63. North wind 2 to 12 mph.
Davis VP+ forecast: Mostly cloudy in the evening then becoming partly cloudy. Lows 57 to 63. West wind 5 to 15 mph becoming southwest around 5 mph after midnight.
 
Wednesday

Wednesday: Partly Sunny
Partly Sunny

Hi 91 °F
NWS forecast: Partly sunny, with a high near 91. South southwest wind 5 to 13 mph.
NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy

Lo 62 °F
Thursday

Thursday: Sunny
Sunny

Hi 92 °F
Thursday
Night
Thursday Night: Clear
Clear

Lo 63 °F
Friday

Friday: Sunny
Sunny

Hi 93 °F
Friday
Night
Friday Night: Clear
Clear

Lo 63 °F
Saturday

Saturday: Sunny
Sunny

Hi 93 °F
Saturday
Night
Saturday Night: Clear
Clear

Lo 65 °F
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