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USA Extremes

 
National
High Temp
107°F at Palm Springs Asos, CA
 
Low Temp
36°F at Mount Washington, NH
 
Precipitation
4.06in at St Petersburg Albert Whitted Ap, FL
 
AZ
High Temp
104°F at Lake Havasu City Az, AZ
104°F at Yuma Mcas, AZ
 
Low Temp
54°F at Window Rock Airport, AZ
 
Precipitation
1.54in at Flagstaff Ap, AZ
 
Data courtesy of NWS-CPC
 

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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: @ 18-Jul-2026 12:25pm - next update at 12:30pm   updated
Summary / Temperature Wind Rain Cloud Height
overcast - Lightning observed overcast - Lightning observed
Currently: 89.0, Max: 89.6, Min: 76.7 89°F
Temp Trend Colder 0.6°F than last hour.

---

Feels like: 101.6°F

24-hr difference
-3.5°FColder 3.5°F than yesterday at this time.
  Today Yesterday
High: 89.6°F
11:32am 		95.9°F
1:50pm
Low: 76.7°F
7:04am 		75.8°F
4:14am
Fire
Davis VP2 Status
ICN:18 | ISS:Ok | CON:4.7 | RCP:99%
Indoor Temp and Humidity
Indoor Temp: 81.6°F
Indoor Humidity: 52 %
Wind from SW SW
2.5
Gust:
 2 mph
1 Bft - Light Air
Max Gust: 11.5 mph  3:28 AM
1Hr Average: 1.6 mph
Max Gust
This Month: 		29.0 mph
on  Jul 13
Wind Run: 20.28 miles
Wind Year: 7189.38 miles
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.19 in
Season Total: 2.85 in
Last Rain
Time/Date: 		7/16/2026
at 8:14 PM
26 rain days in 2026
5 rain days in July
Humidity & Barometer Almanac Sun/Moon
Humidity: 48 % Increased 2.0% since last hour.
High Humidity
Today:		 71%
at 3:23 AM
Low Humidity
Today:		 46%
at 11:23 AM
Barometer: 29.866 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Dew Point: 66.8°F Increased 0.7°F since last hour.
Wet Bulb: 74.3
Sunrise: 5:29am
Sunset: 7:31pm
Moonrise: 10:09am
Moonset: 9:55pm
Full Moon: Wed, 29-Jul-2026 7:36am MST
New moon: Wed, 12-Aug-2026 10:37am MST
Sunlight:
Today:14 h 0 m 59 s
 (Noon)
graph
(Midnight)
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
21%
Illuminated
Current UV Index Current Solar Energy Air Quality
4.4
Sunburn in
25 Minutes 		Highest:
10:50 AM
7.1
383 W/m2
36 %
W/m2 ⇒ SI 		Highest:
10:49 AM
631
42
Good
Averages / Records
Average Temperatures This Date Record Temperatures This Date
Average High
100°F		 Average Low
77°F		 Record High
112°F (2023)		 Record Low
60°F (1913)
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 93 °F		 NWS forecast: A slight chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 93. Northwest wind around 6 mph.
Davis VP+ forecast: Mostly cloudy with a 10 percent chance of showers and thunderstorms. Highs 88 to 94. Northwest wind around 10 mph.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 75 °F		 NWS forecast: Partly cloudy, with a low around 75. East northeast wind around 5 mph.
NWS Short Term Weather Forecast
Sunday

Sunday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms

Hi 96 °F 		Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 76 °F 		Monday

Monday: Mostly Sunny
Mostly Sunny

Hi 97 °F 		Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 76 °F 		Tuesday

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

Hi 97 °F 		Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 76 °F 		Wednesday

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

Hi 98 °F
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