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Now · 2:08 AM

Circle City Weather & Hourly Forecast

United States · Arizona · 85342

Mostly cloudy night
82°F
Mostly cloudy night
Feels like: 82°F
💧 Humidity 41% 🌡 Pressure 29.85 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi Clouds 67% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:07 AM 🌇 Sunset 6:51 PM

Hourly Forecast for Circle City

Today
Mostly cloudy night · 3:00 AM Mostly cloudy night
82° 💧 None 💨 3 mph H 40%29.85 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
82° 💧 None 💨 2 mph H 40%29.88 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
91° 💧 None 💨 4 mph H 31%29.88 inHg
Overcast · 12:00 PM Overcast
98° 💧 None 💨 6 mph H 23%29.85 inHg
Overcast · 3:00 PM Overcast
99° 💧 None 💨 8 mph H 21%29.80 inHg
Overcast · 6:00 PM Overcast
97° 💧 None 💨 9 mph H 23%29.77 inHg
Overcast night · 9:00 PM Overcast night
90° 💧 None 💨 7 mph H 29%29.80 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
88° 💧 None 💨 6 mph H 31%29.80 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
85° 💧 None 💨 7 mph H 31%29.77 inHg
Overcast night · 6:00 AM Overcast night
84° 💧 None 💨 4 mph H 33%29.80 inHg
Overcast · 9:00 AM Overcast
93° 💧 None 💨 2 mph H 26%29.83 inHg
Overcast · 12:00 PM Overcast
97° 💧 None 💨 6 mph H 21%29.80 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
101° 💧 None 💨 12 mph H 22%29.71 inHg
Partly cloudy · 6:00 PM Partly cloudy
95° 💧 None 💨 22 mph H 25%29.71 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
91° 💧 None 💨 16 mph H 30%29.77 inHg
Monday
Mostly cloudy night · 12:00 AM Mostly cloudy night
89° 💧 None 💨 7 mph H 33%29.77 inHg

In Circle City and, more broadly, across the state of Arizona: The evening will be mostly sunny with just a few clouds, and temperatures will remain hot, ranging from 88 to 92 degrees Fahrenheit. Light southwest winds will blow at around 6 mph, with occasional gusts up to 8 mph. No precipitation is expected during the next few hours, making for a dry and warm evening. It’s a good idea to stay hydrated if you're spending time outdoors, as the heat will persist into the night.

15-Day Weather Outlook for Circle City

TomorrowTomorrow Overcast Overcast 101°/84° 💧 None 💨 22 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 100°/85° 💧 None 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 102°/85° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 99°/86° 💧 0.08 in 💨 10 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 101°/87° 💧 0.12 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 94°/81° 💧 0.11 in 💨 12 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 92°/77° 💧 0.51 in 💨 6 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 92°/80° 💧 0.16 in 💨 10 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 91°/81° 💧 0.03 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 89°/81° 💧 0.44 in 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 94°/79° 💧 0.06 in 💨 13 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 93°/79° 💧 None 💨 12 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 91°/77° 💧 None 💨 11 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 93°/76° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 97°/82° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Circle City

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 3:00 AM
82° Today 3:00 AM
Mostly cloudy night at 4:00 AM
82° 4:00 AM
Mostly cloudy night at 5:00 AM
82° 5:00 AM
Partly cloudy night at 6:00 AM
82° 6:00 AM
Mostly sunny at 7:00 AM
85° Today 7:00 AM
Partly cloudy at 8:00 AM
88° 8:00 AM
Mostly cloudy at 9:00 AM
91° 9:00 AM
Mostly cloudy at 10:00 AM
94° 10:00 AM
Mostly cloudy at 11:00 AM
95° Today 11:00 AM
Overcast at 12:00 PM
98° 12:00 PM
Overcast at 1:00 PM
98° 1:00 PM
Overcast at 2:00 PM
100° 2:00 PM
Overcast at 3:00 PM
99° Today 3:00 PM
Overcast at 4:00 PM
98° 4:00 PM
Overcast at 5:00 PM
99° 5:00 PM
Overcast at 6:00 PM
97° 6:00 PM
Overcast night at 7:00 PM
93° Today 7:00 PM
Overcast night at 8:00 PM
90° 8:00 PM
Overcast night at 9:00 PM
90° 9:00 PM
Overcast night at 10:00 PM
89° 10:00 PM
Overcast night at 11:00 PM
89° Today 11:00 PM
Overcast night at 12:00 AM
88° 12:00 AM
Mostly cloudy night at 1:00 AM
87° 1:00 AM
Mostly cloudy night at 2:00 AM
86° 2:00 AM
Mostly cloudy night at 3:00 AM
85° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
85° 4:00 AM
Mostly cloudy night at 5:00 AM
85° 5:00 AM
Overcast night at 6:00 AM
84° 6:00 AM
Overcast at 7:00 AM
87° Tomorrow 7:00 AM
Overcast at 8:00 AM
91° 8:00 AM
Overcast at 9:00 AM
93° 9:00 AM
Overcast at 10:00 AM
95° 10:00 AM
Overcast at 11:00 AM
96° Tomorrow 11:00 AM
Overcast at 12:00 PM
97° 12:00 PM
Mostly cloudy at 1:00 PM
99° 1:00 PM
Mostly cloudy at 2:00 PM
100° 2:00 PM
Mostly cloudy at 3:00 PM
101° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
100° 4:00 PM
Partly cloudy at 5:00 PM
100° 5:00 PM
Partly cloudy at 6:00 PM
95° 6:00 PM
Partly cloudy night at 7:00 PM
92° Tomorrow 7:00 PM
Partly cloudy night at 8:00 PM
91° 8:00 PM
Partly cloudy night at 9:00 PM
91° 9:00 PM
Partly cloudy night at 10:00 PM
90° 10:00 PM
Partly cloudy night at 11:00 PM
89° Tomorrow 11:00 PM
Mostly cloudy night at 12:00 AM
89° 12:00 AM
Mostly cloudy night at 1:00 AM
88° 1:00 AM
Mostly cloudy night at 2:00 AM
88° 2:00 AM
Mostly cloudy night at 3:00 AM
87° Monday 3:00 AM
Mostly cloudy night at 4:00 AM
86° 4:00 AM
Mostly cloudy night at 5:00 AM
85° 5:00 AM
Clear night at 6:00 AM
85° 6:00 AM
Sunny at 7:00 AM
86° Monday 7:00 AM
Sunny at 8:00 AM
89° 8:00 AM
Sunny at 9:00 AM
91° 9:00 AM
Sunny at 10:00 AM
93° 10:00 AM
Sunny at 11:00 AM
95° Monday 11:00 AM
Sunny at 12:00 PM
97° 12:00 PM
Sunny at 1:00 PM
98° 1:00 PM
Sunny at 2:00 PM
99° 2:00 PM
Sunny at 3:00 PM
100° Monday 3:00 PM
Sunny at 4:00 PM
100° 4:00 PM
Sunny at 5:00 PM
99° 5:00 PM
Mostly sunny at 6:00 PM
98° 6:00 PM
Clear night at 7:00 PM
95° Monday 7:00 PM
Clear night at 8:00 PM
94° 8:00 PM
Clear night at 9:00 PM
92° 9:00 PM
Clear night at 10:00 PM
91° 10:00 PM
Clear night at 11:00 PM
90° Monday 11:00 PM
Clear night at 12:00 AM
89° 12:00 AM
Clear night at 1:00 AM
88° 1:00 AM
Clear night at 2:00 AM
88° 2:00 AM
Clear night at 3:00 AM
87° Tuesday 3:00 AM
Clear night at 4:00 AM
86° 4:00 AM
Clear night at 5:00 AM
85° 5:00 AM
Clear night at 6:00 AM
84° 6:00 AM
Sunny at 7:00 AM
87° Tuesday 7:00 AM
Sunny at 8:00 AM
90° 8:00 AM
Sunny at 9:00 AM
92° 9:00 AM
Sunny at 10:00 AM
95° 10:00 AM
Sunny at 11:00 AM
97° Tuesday 11:00 AM
Sunny at 12:00 PM
98° 12:00 PM
Sunny at 1:00 PM
100° 1:00 PM
Sunny at 2:00 PM
101° 2:00 PM
Sunny at 3:00 PM
102° Tuesday 3:00 PM
Sunny at 4:00 PM
102° 4:00 PM
Sunny at 5:00 PM
102° 5:00 PM
Mostly sunny at 6:00 PM
101° 6:00 PM
Partly cloudy night at 7:00 PM
99° Tuesday 7:00 PM
Mostly cloudy night at 8:00 PM
97° 8:00 PM
Mostly cloudy night at 9:00 PM
96° 9:00 PM
Mostly cloudy night at 10:00 PM
95° 10:00 PM
Mostly cloudy night at 11:00 PM
94° Tuesday 11:00 PM
Overcast night at 12:00 AM
93° 12:00 AM
Overcast night at 1:00 AM
90° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Circle City

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 7,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Fair 37,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 39,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Circle City

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 9,8Very high 🙂Fair
Tomorrow UV 9,4Very high 😷Poor
Monday UV 9,9Very high 🙂Fair
Tuesday UV 9,7Very high 😐Moderate
Wednesday UV 8,0Very high 😐Moderate
Thursday UV 7,0High Unavailable
Friday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,3 8:00 AMUV 1,2 9:00 AMUV 2,8 10:00 AMUV 5,5 11:00 AMUV 7,9 12:00 PMUV 9,7 1:00 PMUV 9,8 2:00 PMUV 8,4 3:00 PMUV 5,7 4:00 PMUV 3,2 5:00 PMUV 1,2 6:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Circle City

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 AM 4:00 AM 5:00 AM 6:00 AM Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Monday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tuesday 11:00 PM 12:00 AM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · CIRCLE CITY, ARIZONA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

52/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:17 PM–4:41 AM
Cloud cover 58% Real hourly forecast for the best viewing hour.
Moonlight 39% Last Quarter · Moon about 58° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 83° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min49%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Circle City were last refreshed today at 1:52 AM. The current forecast period extends through 07/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.