New York, NY 75° Los Angeles, CA 92° 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL Phoenix, AZ 113° Seattle, WA 84° 🌤️ Denver, CO Toronto, ON 78° Vancouver, BC 82°
WeatherLiveArizonaTucson

Tucson, AZ Weather

Current WeatherTucson · 4:06 PM MST
109° | 75°
104°F
Feels like 101°
Mostly cloudy
+3° vs. normal — warmer than usual for this time of year
WindNW 8 mph · Gusts 19 mph
Precip57% · 0.07 in
Humidity19% · Dew point 53°
UV index11 Very high
Air Quality45 Good
Pressure29.80 inHg
Visibility6 mi
Sunrise / Sunset5:51 AM · 7:03 PM · 13h 12m

Weather map — Tucson

Full radar →
Now
104°
6%
8 mph
17:00
104°
4%
10 mph
18:00
103°
4%
12 mph
19:00
103°
0%
11 mph
20:00
98°
0%
13 mph
21:00
95°
9%
11 mph
22:00
92°
8%
7 mph
23:00
90°
1%
5 mph
00:00
87°
0%
3 mph
01:00
85°
0%
1 mph
02:00
82°
1%
3 mph
03:00
81°
1%
3 mph
04:00
85°
9%
4 mph
05:00
85°
9%
4 mph
06:00
84°
1%
4 mph
07:00
85°
0%
4 mph
08:00
87°
1%
5 mph
09:00
89°
1%
4 mph
10:00
91°
1%
2 mph
11:00
93°
1%
2 mph
12:00
96°
1%
3 mph
13:00
98°
1%
5 mph
14:00
99°
1%
6 mph
15:00
93°
7%
13 mph

Today · Thu 8/20

High 109°
57% / 0.07 in

Sunny. Winds NW at 13 mph.

Tonight · Thu 8/20

Low 81°
9% / –

Mostly cloudy. Winds NW at 11 mph.

Tomorrow · Fri 8/21

99° | 81°
17% / 0.01 in

Sunny. Winds SW at 13 mph.

7-day trend

Tucson · temperature + precipitation

10-day forecast

Updated 4:06 PM

Details & indices

Wind
8 mph NW
Gusts 19 mph
Humidity
19%
Dew point 53°
Pressure
29.80 inHg
Falling
UV index
11 — Very high
High today
Air Quality
Good
AQI 45 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — Tucson

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
High

Sun & moon

Sunrise5:51 AM
Sunset7:03 PM
Length of day13h 12m
Moonrise1:53 PM
Moonset11:43 PM
Next full moonAug 27 Sturgeon Moon
Latitude32.2217°N
Longitude-110.9265°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
1991-2020 climate normals — Tucson

Monthly normals

Full climate page →
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max (°F) 65° 69° 75° 86° 93° 102° 101° 100° 96° 87° 76° 68°
Min (°F) 41° 43° 48° 56° 64° 74° 79° 77° 72° 61° 50° 44°
Precip (in) 1.5 1.6 1.5 0.3 0.1 0.3 1.7 1.6 2.0 1.4 1.1 1.5
Warmest: Jun · ⌀ 102°F Coldest: Jan · ⌀ 41°F Wettest: Sep · 2.0 in
Nearby places in {{REGION}}
Phoenix
Sunny
113°
🌤️
Mesa
🌤️
Chandler
🌤️
Gilbert
🌤️
Glendale
🌤️
Scottsdale
Data sources · Thursday, August 20
Where the Tucson forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 32.2217°N, -110.9265°.
NBM + global weather models
Updated: 4:06 PM
ZIP codes in Tucson
📮
85701
South Tucson
📮
85702
Tucson
📮
85703
Tucson
📮
85704
Casas Adobes
📮
85705
Tucson
📮
85706
Tucson
📮
85707
Tucson
📮
85708
Tucson
📮
85709
Tucson
📮
85710
Tucson
📮
85711
Tucson
📮
85712
Tucson
📮
85713
South Tucson
📮
85714
Tucson
📮
85715
Tucson
📮
85716
Tucson
📮
85717
Tucson
📮
85718
Catalina Foothills
📮
85719
Tucson
📮
85720
Tucson
Weather in Tucson
Over the next 10 days Tucson tops out around 109° (Thursday) and dips to 75° on the coolest night (Thursday). About 0.30 in of precipitation is expected in total; the most likely wet day is Thursday (57% chance). Expect a blustery spell — gusts near 31 mph on Tuesday. Heads up: 5 NWS alerts are active right now, including a Air Quality Alert — details on the alerts tab. Right now Tucson is running about 33° warmer than Sierra Vista. Longer view: desert climate — abundant sun, sharp day-night swings, monsoon bursts in late summer.
Tucson, AZ · Elev 2,490 ft · 32.22°N, 110.93°W · Arizona · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:06 PM