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Grand Canyon, AZ

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Grand Canyon, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, August 18

Day

8/18
86°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Mostly cloudy with a thundershower in spots in the afternoon

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™5 (Medium)

WindW 7 mph

Wind Gusts18 mph

Probability of Precipitation55%

Probability of Thunderstorms20%

Precipitation0.02 in

Rain Amount0.02 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover76%

Morning

Afternoon

Night

8/18
58°Lo
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy

WindWNW 6 mph

Wind Gusts7 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover34%

Evening

Overnight

Sun & Moon

13 hrs 26 mins
Rise 5:49 AM
Set 7:15 PM
Waxing Crescent
Rise 12:10 PM
Set 10:19 PM

Temperature History

8/18
High
Low
Forecast
86°
58°
Average
83°
49°
Last Year
88°
41°

Further Ahead

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World North America United States Arizona Grand Canyon

Weather Near Grand Canyon:

  • Flagstaff, AZ
  • Phoenix, AZ
  • Prescott, AZ
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