Severe Thunderstorm Warning SEVERE THUNDERSTORM WARNING - Pima County
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: @ 23-Sep-2026 3:11pm - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
clear -  Lightning observed clear - Lightning observed
Currently: 89.5, Max: 92.1, Min: 73.4 89.5°F
Temp Trend Colder 0.9°F than last hour.

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Feels like: 97.6°F

24-hr difference
-1.6°FColder 1.6°F than yesterday at this time.
  Today Yesterday
High: 92.1°F
1:44pm
94.3°F
12:44pm
Low: 73.4°F
6:46am
72.7°F
2:50am
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 83.9°F
Indoor Humidity: 47 %
 Wind from SW SW
0.5
Gust:
2 mph
0 Bft - Calm
Max Gust: 13 mph  10:14 AM
1Hr Average: 1.3 mph
Max Gust
This Month:
20.0 mph
on  Sep 14
Wind Run: 22.37 miles
Wind Year: 9516.77 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: 38 % Increased 2.0% since last hour.
High Humidity
Today:
63%
at 6:33 AM
Low Humidity
Today:
34%
at 1:56 PM
Barometer: 29.727 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 60.5°F Increased 0.8°F since last hour.
Wet Bulb: 71.2
Sunrise: 6:13am
Sunset: 6:20pm
Moonset: 3:10am
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 6 m 27 s
(Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 11 days in cycle
90%
Illuminated
Current UV Index Current Solar Energy Air Quality
2.1
Sunburn in
53 Minutes
Highest:
1:02 PM
9.3
246 W/m2
39 %
W/m2 SI
Highest:
1:03 PM
1048
38
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
93°F
Average Low
68°F
Record High
103°F (2001)
Record Low
48°F (1941)
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 91 °F
NWS forecast: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. East wind around 6 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with slight chance of showers and thunderstorms after midnight. Lows 64 to 70. Southeast windaround 10 mph. Chance of precipitation 30 percent.
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 70 °F
NWS forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East southeast wind around 7 mph. Chance of precipitation is 20%.
NWS Short Term Weather Forecast
Thursday

Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms

Hi 92 °F
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear

Lo 70 °F
Friday

Friday: Sunny
Sunny

Hi 94 °F
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 73 °F
Saturday

Saturday: Sunny
Sunny

Hi 97 °F
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy

Lo 75 °F
Sunday

Sunday: Partly Sunny
Partly Sunny

Hi 94 °F
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