No Warnings, Watches, or Advisories

NWS Tucson, Arizona Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 21-Oct-2026 2:31pm - next update at 12:00am   updated
Summary / Temperature Wind Rain Cloud Height
mostly clear mostly clear
Currently: 90.0, Max: 90.8, Min: 69.3 90°F
Temp Trend Warmer 0.7°F than last hour.

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Feels like: 98.4°F

24-hr difference
-1°FColder 1.0°F than yesterday at this time.
  Today Yesterday
High: 90.8°F
2:13pm
92.7°F
1:52pm
Low: 69.3°F
5:14am
64.2°F
6:41am
Fire
Davis VP2 Status
ICN:9 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 83.2°F
Indoor Humidity: 45 %
 Wind from SW SW
1
Gust:
2 mph
1 Bft - Calm
Max Gust: 8.1 mph  9:37 AM
1Hr Average: 2.1 mph
Max Gust
This Month:
27.0 mph
on  Oct 10
Wind Run: 11.21 miles
Wind Year: 10584.33 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.02 in
Storm Rain: 0.02 in
This Month: 0.53 in
Season Total: 9.95 in
Last Rain
Time/Date:
10/20/2026
at 4:28 PM
52 rain days in 2026
7 rain days in October
Humidity & Barometer Almanac Sun/Moon
Humidity: 38 % Decreased 3.0% since last hour.
High Humidity
Today:
76%
at 1:55 AM
Low Humidity
Today:
37%
at 2:13 PM
Barometer: 29.766 inHg Falling 0.02  inHg/hr
Baro Trend: Falling slowly
Dew Point: 61°F Decreased 1.3°F since last hour.
Wet Bulb: 71.6
Sunrise: 6:32am
Sunset: 5:45pm
Moonset: 1:54am
Moonrise: 3:17pm
Full Moon: Sun, 25-Oct-2026 9:12pm MST
New moon: Mon, 09-Nov-2026 12:03am MST
Sunlight:
Today:11 h 12 m 7 s
(Noon)
graph
(Midnight)
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
77%
Illuminated
Current UV Index Current Solar Energy Air Quality
1.2
Sunburn in
93 Minutes
Highest:
10:40 AM
6.1
113 W/m2
19 %
W/m2 ⇒ SI
Highest:
10:40 AM
919
50
  Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
85°F
Average Low
57°F
Record High
98°F (2023)
Record Low
33°F (1920)
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 87 °F
NWS forecast: A chance of showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 82 in the afternoon. South wind around 8 mph. Chance of precipitation is 50%.
Davis VP+ forecast: Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers and thunderstorms after midnight. Lows 64 to 69. South wind around10 mph. Chance of precipitation 30 percent.
 
Tonight

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

Lo 69 °F
NWS forecast: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 3 to 7 mph. Chance of precipitation is 40%.
NWS Short Term Weather Forecast
Thursday

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

Hi 84 °F
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy

Lo 60 °F
Friday

Friday: Sunny
Sunny

Hi 78 °F
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 58 °F
Saturday

Saturday: Sunny
Sunny

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

Lo 57 °F
Sunday

Sunday: Sunny
Sunny

Hi 79 °F
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