Flood Watch FLOOD WATCH - Mt Lemmon/ Summerhaven  - Pima County  - Tucson/Green Valley

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 16-Jul-2026 12:35pm - next update at 12:40pm   updated
Summary / Temperature Wind Rain Cloud Height
Clear Clear
Currently: 91.8, Max: 92.0, Min: 78.4 91.8°F
Temp Trend Warmer 2.4°F than last hour.

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Feels like: 101.8°F

24-hr difference
-9.3°FColder 9.3°F than yesterday at this time.
  Today Yesterday
High: 92°F
12:28pm
106.3°F
3:18pm
Low: 78.4°F
5:57am
79.9°F
10:08pm
Fire
Davis VP2 Status
ICN:0 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 83.7°F
Indoor Humidity: 47 %
 Wind from NNW NNW
0.7
Gust:
1 mph
1 Bft - Calm
Max Gust: 8.1 mph  1:19 AM
1Hr Average: 1.6 mph
Max Gust
This Month:
29.0 mph
on  Jul 13
Wind Run: 7.76 miles
Wind Year: 7102.69 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
Storm Rain: 0 in
This Month: 0.16 in
Season Total: 2.82 in
Last Rain
Time/Date:
7/15/2026
at 7:15 PM
25 rain days in 2026
4 rain days in July
Humidity & Barometer Almanac Sun/Moon
Humidity: 39 % Decreased 4.0% since last hour.
High Humidity
Today:
70%
at 5:54 AM
Low Humidity
Today:
39%
at 12:26 PM
Barometer: 29.759 inHg Falling 0.02  inHg/hr
Baro Trend: Falling slowly
Dew Point: 63.3°F Decreased 0.4°F since last hour.
Wet Bulb: 73.4
Sunrise: 5:28am
Sunset: 7:32pm
Moonrise: 7:57am
Moonset: 8:50pm
Full Moon: Wed, 29-Jul-2026 7:36am MST
New moon: Wed, 12-Aug-2026 10:37am MST
Sunlight:
Today:14 h 3 m 6 s
(Noon)
graph
(Midnight)
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
6%
Illuminated
Current UV Index Current Solar Energy Air Quality
6.5
Sunburn in
17 Minutes
Highest:
10:13 AM
7.4
529 W/m2
50 %
W/m2 SI
Highest:
10:12 AM
701
45
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
100°F
Average Low
77°F
Record High
111°F (2023)
Record Low
64°F (1905)
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Showers And Thunderstorms Likely
Showers And T-Storms Likely

Hi 96 °F
NWS forecast: Showers and thunderstorms likely. Mostly cloudy. High near 96, with temperatures falling to around 90 in the afternoon. West wind around 7 mph. Chance of precipitation is 70%.
Davis VP+ forecast: Showers and thunderstorms likely. Some thunderstorms may produce heavy rainfall. Highs 90 to 96. West wind around 10 mph. Chance of precipitation 60 percent.
 
Tonight

Tonight: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms

Lo 73 °F
NWS forecast: Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind 6 to 9 mph. Chance of precipitation is 70%.
NWS Short Term Weather Forecast
Friday

Friday: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms

Hi 91 °F
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 74 °F
Saturday

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

Hi 94 °F
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 75 °F
Sunday

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

Hi 95 °F
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 76 °F
Monday

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

Hi 97 °F
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