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Now · 4:52 PM

Shumway Weather & Hourly Forecast

United States · Arizona · 85939

Light rain
78°F
Light rain
Feels like: 79°F
💧 Humidity 41% 🌡 Pressure 29.85 inHg 💨 Wind 1 mph 👁 Visibility 31.1 mi Clouds 95% ☀️ UV index 0.8 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Shumway

Today
Light rain · 5:00 PM Light rain
78° 💧 0.031 in 💨 1 mph H 41%29.85 inHg
Mostly clear night · 8:00 PM Mostly clear night
68° 💧 None 💨 3 mph H 78%29.94 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
65° 💧 None 💨 3 mph H 76%29.97 inHg
Tomorrow
Mostly clear night · 2:00 AM Mostly clear night
63° 💧 None 💨 3 mph H 72%29.97 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
60° 💧 None 💨 4 mph H 79%29.97 inHg
Mostly sunny · 8:00 AM Mostly sunny
71° 💧 None 💨 3 mph H 57%30.00 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
80° 💧 0.000 in 💨 7 mph H 34%29.97 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
84° 💧 0.000 in 💨 5 mph H 27%29.88 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
83° 💧 None 💨 1 mph H 27%29.85 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
73° 💧 None 💨 9 mph H 51%29.88 inHg
Clear night · 11:00 PM Clear night
67° 💧 None 💨 4 mph H 62%29.97 inHg
Tuesday
Clear night · 2:00 AM Clear night
63° 💧 None 💨 5 mph H 71%29.97 inHg
Clear night · 5:00 AM Clear night
60° 💧 None 💨 4 mph H 75%30.00 inHg
Sunny · 8:00 AM Sunny
71° 💧 None 💨 3 mph H 47%30.03 inHg
Sunny · 11:00 AM Sunny
83° 💧 None 💨 4 mph H 29%30.03 inHg
Partly cloudy · 2:00 PM Partly cloudy
87° 💧 0.056 in 💨 4 mph H 23%29.91 inHg

In Shumway and, more broadly, across the state of Arizona: The late afternoon will remain mostly cloudy with temperatures staying very hot, ranging from 83 to 98 degrees Fahrenheit. Winds will be moderate, coming from the west at speeds up to 10 mph, with gusts reaching 9 mph. As evening approaches, the sky will continue to be mostly cloudy, but no rain is expected. Temperatures are likely to stay warm through the night, making for a humid and hot evening. It’s advisable to stay hydrated and take measures to stay cool if you're spending time outdoors. The wind will remain gentle, providing some relief from the heat. Overall, expect a warm and humid evening with no weather-related concerns.

15-Day Weather Outlook for Shumway

Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 87°/60° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 91°/65° 💧 0.121 in 💨 8 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 93°/66° 💧 0.003 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 92°/66° 💧 0.001 in 💨 16 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 81°/63° 💧 0.052 in 💨 15 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 80°/63° 💧 0.095 in 💨 12 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 80°/63° 💧 0.030 in 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 77°/62° 💧 0.161 in 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 81°/62° 💧 0.008 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 78°/62° 💧 0.135 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 79°/61° 💧 0.078 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 83°/61° 💧 0.002 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 78°/61° 💧 0.088 in 💨 13 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 71°/60° 💧 0.109 in 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Shumway

Vertical axis: °F · Color based on temperature
Light rain at 5:00 PM
78° Today 5:00 PM
Light rain at 6:00 PM
73° 6:00 PM
Light rain at 7:00 PM
71° 7:00 PM
Mostly clear night at 8:00 PM
68° 8:00 PM
Partly cloudy night at 9:00 PM
67° Today 9:00 PM
Mostly cloudy night at 10:00 PM
66° 10:00 PM
Mostly cloudy night at 11:00 PM
65° 11:00 PM
Partly cloudy night at 12:00 AM
64° 12:00 AM
Partly cloudy night at 1:00 AM
64° Tomorrow 1:00 AM
Mostly clear night at 2:00 AM
63° 2:00 AM
Mostly clear night at 3:00 AM
63° 3:00 AM
Mostly clear night at 4:00 AM
62° 4:00 AM
Mostly cloudy night at 5:00 AM
60° Tomorrow 5:00 AM
Mostly cloudy at 6:00 AM
59° 6:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Mostly sunny at 8:00 AM
71° 8:00 AM
Partly cloudy at 9:00 AM
76° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
79° 10:00 AM
Mostly cloudy at 11:00 AM
80° 11:00 AM
Mostly cloudy at 12:00 PM
82° 12:00 PM
Mostly cloudy at 1:00 PM
83° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
84° 2:00 PM
Partly cloudy at 3:00 PM
84° 3:00 PM
Mostly cloudy at 4:00 PM
84° 4:00 PM
Mostly cloudy at 5:00 PM
83° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
80° 6:00 PM
Mostly cloudy night at 7:00 PM
75° 7:00 PM
Partly cloudy night at 8:00 PM
73° 8:00 PM
Mostly cloudy night at 9:00 PM
71° Tomorrow 9:00 PM
Partly cloudy night at 10:00 PM
70° 10:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 12:00 AM
65° 12:00 AM
Clear night at 1:00 AM
64° Tuesday 1:00 AM
Clear night at 2:00 AM
63° 2:00 AM
Clear night at 3:00 AM
62° 3:00 AM
Clear night at 4:00 AM
61° 4:00 AM
Clear night at 5:00 AM
60° Tuesday 5:00 AM
Sunny at 6:00 AM
60° 6:00 AM
Sunny at 7:00 AM
64° 7:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Sunny at 9:00 AM
76° Tuesday 9:00 AM
Sunny at 10:00 AM
80° 10:00 AM
Sunny at 11:00 AM
83° 11:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 1:00 PM
87° Tuesday 1:00 PM
Partly cloudy at 2:00 PM
87° 2:00 PM
Light rain at 3:00 PM
82° 3:00 PM
Light rain at 4:00 PM
76° 4:00 PM
Light rain at 5:00 PM
78° Tuesday 5:00 PM
Partly cloudy at 6:00 PM
76° 6:00 PM
Partly cloudy night at 7:00 PM
72° 7:00 PM
Mostly clear night at 8:00 PM
71° 8:00 PM
Mostly clear night at 9:00 PM
69° Tuesday 9:00 PM
Mostly clear night at 10:00 PM
67° 10:00 PM
Partly cloudy night at 11:00 PM
67° 11:00 PM
Mostly cloudy night at 12:00 AM
66° 12:00 AM
Partly cloudy night at 1:00 AM
66° Wednesday 1:00 AM
Clear night at 2:00 AM
65° 2:00 AM
Clear night at 3:00 AM
66° 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
65° Wednesday 5:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Partly cloudy at 11:00 AM
86° 11:00 AM
Sunny at 2:00 PM
91° 2:00 PM
Mostly sunny at 5:00 PM
90° Wednesday 5:00 PM
Mostly clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 11:00 PM
73° 11:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 5:00 AM
66° Thursday 5:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 11:00 AM
87° 11:00 AM
Sunny at 2:00 PM
93° 2:00 PM
Mostly cloudy at 5:00 PM
92° Thursday 5:00 PM
Mostly clear night at 8:00 PM
77° 8:00 PM
Clear night at 11:00 PM
73° 11:00 PM
Clear night at 2:00 AM
69° 2:00 AM
Clear night at 5:00 AM
66° Friday 5:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Sunny at 11:00 AM
86° 11:00 AM
Partly cloudy at 2:00 PM
91° 2:00 PM
Moderate rain at 5:00 PM
80° Friday 5:00 PM
Partly cloudy night at 8:00 PM
75° 8:00 PM
Mostly clear night at 11:00 PM
69° 11:00 PM
Clear night at 2:00 AM
65° 2:00 AM
Clear night at 5:00 AM
63° Saturday 5:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Mostly cloudy at 5:00 PM
78° 5:00 PM
Mostly clear night at 11:00 PM
67° 11:00 PM
Partly cloudy night at 5:00 AM
63° Sunday 5:00 AM
Mostly sunny at 11:00 AM
80° 11:00 AM
Light rain at 5:00 PM
80° 5:00 PM
Mostly clear night at 11:00 PM
68° 11:00 PM
Mostly clear night at 5:00 AM
63° Monday 5:00 AM
Mostly sunny at 11:00 AM
78° 11:00 AM
Sunny at 5:00 PM
74° 5:00 PM
Clear night at 11:00 PM
66° 11:00 PM
Clear night at 5:00 AM
62° Tuesday 5:00 AM
Mostly sunny at 11:00 AM
77° 11:00 AM
Mostly sunny at 5:00 PM
81° 5:00 PM
Clear night at 11:00 PM
68° 11:00 PM
Mostly clear night at 5:00 AM
62° Wednesday 5:00 AM
Mostly sunny at 11:00 AM
81° 11:00 AM
Light rain at 5:00 PM
77° 5:00 PM
Overcast night at 11:00 PM
65° 11:00 PM
Partly cloudy night at 5:00 AM
62° Thursday 5:00 AM
Mostly sunny at 11:00 AM
78° 11:00 AM
Partly cloudy at 5:00 PM
77° 5:00 PM
Mostly cloudy night at 11:00 PM
68° 11:00 PM
Clear night at 5:00 AM
61° Friday 5:00 AM
Mostly sunny at 11:00 AM
79° 11:00 AM
Mostly sunny at 5:00 PM
83° 5:00 PM
Mostly clear night at 11:00 PM
68° 11:00 PM
Clear night at 5:00 AM
61° Saturday 5:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Moderate rain at 5:00 PM
77° 5:00 PM
Overcast night at 11:00 PM
67° 11:00 PM
Mostly clear night at 5:00 AM
61° Sunday 5:00 AM
Mostly sunny at 11:00 AM
78° 11:00 AM
Moderate rain at 5:00 PM
71° 5:00 PM
Mostly cloudy night at 11:00 PM
63° 11:00 PM
Clear night at 5:00 AM
60° Monday 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Shumway

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 2,6µg/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 Good 6,9µg/m³

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

O₃ Ozone Good 59,3µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Shumway

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 😊Good
Tomorrow UV 9,1Very high 😊Good
Tuesday UV 10,2Very high 🙂Fair
Wednesday UV 10,1Very high 🙂Fair
Thursday UV 10,1Very high 🙂Fair
Friday UV 8,0Very high Unavailable
Saturday UV 8,0Very high Unavailable
Hourly UV index today
5:00 PMUV 0,5 6:00 PMUV 0,1 7:00 PMUV 0,0
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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Shumway

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

80/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:05 PM–4:32 AM
Cloud cover 27% Real hourly forecast for the best viewing hour.
Moonlight 21% Waning Crescent · Moon about 10° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min68%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Shumway were last refreshed today at 4:52 PM. The current forecast period extends through 08/09/2026 at 2:00 PM. 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.