Red Flag Warning RED FLAG WARNING - Pima County

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 17-May-2026 8:30pm - next update at 8:35pm   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 81.4, Max: 92.8, Min: 65.4 81.4°F
Temp Trend Colder 1.7°F than last hour.

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Feels like: 77.2°F

24-hr difference
-2.7°FColder 2.7°F than yesterday at this time.
  Today Yesterday
High: 92.8°F
2:45pm
97.7°F
3:54pm
Low: 65.4°F
3:35am
61.1°F
5:33am
Fire
Davis VP2 Status
ICN:1 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 81.1°F
Indoor Humidity: 20 %
 Wind from SSW SSW
5.4
Gust:
3 mph
2 Bft - Light Breeze
Max Gust: 22 mph  4:43 PM
1Hr Average: 4 mph
Max Gust
This Month:
22.0 mph
on  May 17
Wind Run: 72.78 miles
Wind Year: 4489.58 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: 16 % Increased 3.0% since last hour.
High Humidity
Today:
29%
at 1:51 AM
Low Humidity
Today:
7%
at 12:54 PM
Barometer: 29.495 inHg  
Baro Trend: Steady
Dew Point: 30.9°F Increased 3.7°F since last hour.
Wet Bulb: 57.8
Sunrise: 5:24am
Sunset: 7:16pm
Moonrise: 5:43am
Moonset: 7:34pm
Full Moon: Sun, 31-May-2026 1:46am MST
New moon: Sun, 14-Jun-2026 7:55pm MST
Sunlight:
Today:13 h 52 m 19 s
(Noon)
graph
(Midnight)
Waxing Crescent
Waxing Crescent, Moon at 1 days in cycle
2%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Today:   10.2 @ 12:00 PM
May-18

9.2
May-19

9.8
May-20

9.7
High Today:   1021 @ 12:03 PM
Today: 09:51 Hrs
Month: 135:44 Hrs
77
  Moderate
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
92°F
Average Low
62°F
Record High
103°F (2003)
Record Low
44°F (1911)
 NWS Weather Forecast  - Outlook: Tonight & Monday
Tonight

Tonight: Clear
Clear

Lo 61 °F
NWS forecast: Clear, with a low around 61. South wind 12 to 22 mph, with gusts as high as 35 mph.
Davis VP+ forecast: Breezy, clear. Patchy blowing dust in the evening. Lows 56 to 62. South wind 15 to 25 mph with gusts to around 40 mph.
 
Monday

Monday: Sunny
Sunny

Hi 88 °F
NWS forecast: Sunny, with a high near 88. South southwest wind 12 to 17 mph.
NWS Short Term Weather Forecast
Monday
Night
Monday Night: Clear
Clear

Lo 59 °F
Tuesday

Tuesday: Sunny
Sunny

Hi 92 °F
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy

Lo 63 °F
Wednesday

Wednesday: Partly Sunny
Partly Sunny

Hi 93 °F
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 62 °F
Thursday

Thursday: Sunny
Sunny

Hi 94 °F
Thursday
Night
Thursday Night: Clear
Clear

Lo 63 °F
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