Flash Flood Warning FLASH FLOOD 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: @ 24-Sep-2026 2:36pm - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
mostly clear -  Lightning observed mostly clear - Lightning observed
Currently: 84.2, Max: 85.2, Min: 73.1 84.2°F
Temp Trend Warmer 0.6°F than last hour.

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Feels like: 94.4°F

24-hr difference
-5.5°FColder 5.5°F than yesterday at this time.
  Today Yesterday
High: 85.2°F
2:09pm
92.1°F
1:44pm
Low: 73.1°F
6:30am
73.4°F
6:46am
Fire
Davis VP2 Status
ICN:9 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 83.7°F
Indoor Humidity: 47 %
 Wind from NNW NNW
4.3
Gust:
4 mph
2 Bft - Light Breeze
Max Gust: 17.3 mph  12:09 PM
1Hr Average: 4.2 mph
Max Gust
This Month:
20.0 mph
on  Sep 14
Wind Run: 27.01 miles
Wind Year: 9550.86 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: 50 % Decreased 1.0% since last hour.
High Humidity
Today:
65%
at 6:32 AM
Low Humidity
Today:
45%
at 10:38 AM
Barometer: 29.779 inHg Falling 0.02  inHg/hr
Baro Trend: Falling slowly
Dew Point: 63.5°F Decreased 0.2°F since last hour.
Wet Bulb: 71.0
Sunrise: 6:13am
Sunset: 6:19pm
Moonset: 4:10am
Moonrise: 4:50pm
Full Moon: Sat, 26-Sep-2026 9:50am MST
New moon: Sat, 10-Oct-2026 8:51am MST
Sunlight:
Today:12 h 4 m 29 s
(Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 12 days in cycle
95%
Illuminated
Current UV Index Current Solar Energy Air Quality
4.8
Sunburn in
23 Minutes
Highest:
12:08 PM
9.3
671 W/m2
93 %
W/m2 ⇒ SI
Highest:
11:30 AM
1097
39
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
93°F
Average Low
68°F
Record High
104°F (1899)
Record Low
49°F (1923)
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 92 °F
NWS forecast: A slight chance of showers and thunderstorms. Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. South southwest wind around 5 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows 64 to 69. Southeast wind around 10 mph.
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear

Lo 69 °F
NWS forecast: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 69. East wind around 5 mph. Chance of precipitation is 20%.
NWS Short Term Weather Forecast
Friday

Friday: Sunny
Sunny

Hi 92 °F
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 71 °F
Saturday

Saturday: Sunny
Sunny

Hi 96 °F
Saturday
Night
Saturday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers

Lo 73 °F
Sunday

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

Hi 92 °F
Sunday
Night
Sunday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers

Lo 72 °F
Monday

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

Hi 89 °F
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