Frogville´s Weather Service

88°F

Tucson, AZ, USA

Updated: 19-Aug-2026 3:35am

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Alerts

Tucson/Green Valley

Pima County

USA Extremes

National

High Temp

114°F at Blythe Asos, CA

Low Temp

35°F at Dixon Airport, WY

Precipitation

2.20in at Clarksburg Benedum Ap, WV

High Temp

113°F at Phoenix Airport, AZ
113°F at Lake Havasu City Az, AZ
113°F at Laughlin Bullhead Intl Ap, AZ
113°F at Yuma Mcas, AZ

Low Temp

49°F at Grand Canyon, AZ

Precipitation

0.12in at St Johns Industrial Air Park, AZ

Data courtesy of NWS-CPC

Data Partners

Style Options

EXTREME HEAT WARNING - Pima County - Tucson/Green Valley

BLOWING DUST ADVISORY - Pima County - Tucson/Green Valley


Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.

Updated: @ 19-Aug-2026 3:35am - next update at 3:40am updated

Summary / Temperature

Wind

Rain

Cloud Height

Clear

88.3°F
Temp Trend

---

Feels like: 98.6°F

24-hr difference
3.5°F

	Today	Yesterday
High:	91.3°F 12:00am	107.8°F 3:04pm
Low:	88.3°F 3:30am	83.6°F 2:27am

Davis VP2 Status

ICN:1 | ISS:Ok | CON:4.7 | RCP:99%

Indoor Temp and Humidity

Indoor Temp:

80.4°F

Indoor Humidity:

45 %

	SSE 0.4 Gust: 2 mph
1 Bft - Calm
Max Gust:	7 mph 1:26 AM
1Hr Average:	0.6 mph
Max Gust This Month:	26.0 mph on Aug 3
Wind Run:	3.26 miles
Wind Year:	8429.77 miles

Rain Today:	0 in
Rain Rate (/hr):	0 in
Rain Yesterday:	0 in
Storm Rain:	0 in
This Month:	1.59 in
Season Total:	4.93 in
Last Rain Time/Date:	8/13/2026 at 2:34 AM
34 rain days in 2026
6 rain days in August

Humidity & Barometer

Almanac

Sun/Moon

Humidity:	44 %
High Humidity Today:	44% at 3:28 AM
Low Humidity Today:	38% at 12:00 AM
Barometer:	29.751 inHg
Baro Trend:	Steady
Dew Point:	63.6°F
Wet Bulb:	72.4

Sunrise:	5:51am
Sunset:	7:05pm
Moonrise:	12:57pm
Moonset:	10:22pm
Full Moon:	Thu, 27-Aug-2026 9:19pm MST
New moon:	Thu, 10-Sep-2026 8:28pm MST

Sunlight:
Today:13 h 13 m 18 s
(Noon)

(Midnight)

Waxing Crescent

41%
Illuminated

UV Summary/Forecast

Solar Summary

Air Quality

High Yest: 10.6 @ 12:24 PM
Aug-19 10.4	Aug-20 10.4	Aug-21 10.0

High Yest: 946.0 @ 2:01 PM

Today: 00:00 Hrs
Month: 135:56 Hrs

Averages / Records

Average Temperatures This Date

Record Temperatures This Date

Average High
99°F

Average Low
75°F

Record High
111°F (2020)

Record Low
60°F (1924)

NWS Weather Forecast - Outlook: Overnight & Wednesday

Overnight Mostly Clear Lo 82 °F	NWS forecast: Mostly clear, with a low around 82. South southeast wind around 6 mph. Davis VP+ forecast: Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Highs 98 to 104. South wind around 5 mph becomingnorthwest in the afternoon.

Wednesday Sunny then Chance Showers And T-Storms Hi 104 °F	NWS forecast: A chance of showers and thunderstorms between 2pm and 4pm, then patchy blowing dust and a chance of showers and thunderstorms between 4pm and 5pm, then areas of blowing dust and a chance of showers and thunderstorms. Sunny, with a high near 104. Heat index values as high as 106. South southwest wind 2 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.