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: @ 01-Nov-2026 1:56am - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
Mostly cloudy Mostly cloudy
Currently: 65.0, Max: 65.0, Min: 64.1 65°F
Temp Trend Warmer 0.5°F than last hour.

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Feels like: 74.1°F

24-hr difference
3.1°FWarmer 3.1°F than yesterday at this time.
  Today Yesterday
High: 65°F
1:53am
69.9°F
4:12pm
Low: 64.1°F
12:21am
60°F
3:38am
Fire
Davis VP2 Status
ICN:13 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 79.3°F
Indoor Humidity: 45 %
 Wind from S S
0.9
Gust:
0 mph
0 Bft - Calm
Max Gust: 4 mph  1:20 AM
1Hr Average: 0.3 mph
Max Gust
This Month:
4.0 mph
on  Nov 1
Wind Run: 0.65 miles
Wind Year: 10836.83 miles
Rain Today: 0.01 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.42 in
Storm Rain: 1.19 in
This Month: 0.01 in
Season Total: 11.14 in
Last Rain
Time/Date:
11/1/2026
at 12:17 AM
54 rain days in 2026
1 rain day in November
Humidity & Barometer Almanac Sun/Moon
Humidity: 90 %  
High Humidity
Today:
91%
at 12:27 AM
Low Humidity
Today:
90%
at 12:00 AM
Barometer: 29.807 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Dew Point: 62°F Increased 0.5°F since last hour.
Wet Bulb: 63.2
Sunrise: 6:41am
Sunset: 5:34pm
Moonset: 1:14pm
Moonrise: 10:58pm
Full Moon: Sun, 25-Oct-2026 9:12pm MST
New moon: Mon, 09-Nov-2026 12:03am MST
Sunlight:
Today:10 h 52 m 19 s
(Noon)
graph
(Midnight)
Waning Gibbous
Waning Gibbous, Moon at 21 days in cycle
59%
Illuminated
UV Summary/Forecast Solar Summary Air Quality
High Yest:   5.8 @ 11:33 AM
Nov-01

4.5
Nov-02

4.6
Nov-03

4.6
High Yest:   786.0 @ 11:22 AM
Today: 00:00 Hrs
Month: 196:13 Hrs
20
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
81°F
Average Low
53°F
Record High
94°F (1924)
Record Low
32°F (1900, 1912 & 1972)
 NWS Weather Forecast  - Outlook: Overnight & Sunday
Overnight

Overnight: Showers And Thunderstorms Likely
Showers And T-Storms Likely

Lo 64 °F
NWS forecast: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Cloudy, with a low around 64. Southeast wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Davis VP+ forecast: Cloudy with chance of showers and slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows 59 to 64. Southeast wind 5 to 15 mph. Chance ofprecipitation 40 percent.
 
Sunday

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

Hi 72 °F
NWS forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms between 8am and 5pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 72, with temperatures falling to around 67 in the afternoon. South wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
NWS Short Term Weather Forecast
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
Slight Chance Showers And T-Storms then Showers And T-Storms

Lo 55 °F
Monday

Monday: Chance Rain Showers then Sunny
Chance Rain Showers then Sunny

Hi 70 °F
Monday
Night
Monday Night: Mostly Clear
Mostly Clear

Lo 48 °F
Tuesday

Tuesday: Sunny
Sunny

Hi 75 °F
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear

Lo 52 °F
Wednesday

Wednesday: Sunny
Sunny

Hi 76 °F
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 51 °F
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