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Mount Graham International Observatory, AZ

64°F
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Mount Graham International Observatory

Arizona

64°
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Mount Graham International Observatory, AZ Weather
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July 9 - July 23

Thu 7/9

64° /53°
56%
Some sun, then increasing clouds with a thunderstorm this afternoon; thunderstorms can produce damaging wind gusts and dust storms

RealFeel®76°

RealFeel Shade™63°

Max UV Index14.0 (Extreme)

WindNW 8 mph

Hours of Precipitation1

Hours of Rain1

Fri 7/10

65° /54°
55%
Partly sunny with a thunderstorm in the afternoon; thunderstorms can produce damaging wind gusts, flash flooding and dust storms

RealFeel®76°

RealFeel Shade™63°

Max UV Index14.0 (Extreme)

WindNW 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 7/11

68° /51°
87%
Times of clouds and sun; a thunderstorm in spots in the morning followed by a couple of showers in the afternoon

RealFeel®76°

RealFeel Shade™64°

Max UV Index14.0 (Extreme)

WindE 7 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sun 7/12

61° /45°
55%
Mostly cloudy with a shower in places in the afternoon

RealFeel®70°

RealFeel Shade™58°

Max UV Index11.0 (Extreme)

WindSE 6 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 7/13

58° /46°
84%
Times of clouds and sun with a couple of showers

RealFeel®65°

RealFeel Shade™54°

Max UV Index10.0 (Very High)

WindESE 8 mph

Hours of Precipitation3

Hours of Rain3

Tue 7/14

65° /42°
66%
A brief morning shower or two; otherwise, partly sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindSE 6 mph

Hours of Precipitation1.5

Hours of Rain1.5

Wed 7/15

65° /41°
73%
A couple of morning showers; otherwise, partly sunny

RealFeel®75°

RealFeel Shade™63°

Max UV Index13.0 (Extreme)

WindESE 7 mph

Hours of Precipitation2

Hours of Rain2

Thu 7/16

61° /38°
55%
Partly sunny with a couple of showers

RealFeel®70°

RealFeel Shade™59°

Max UV Index13.0 (Extreme)

WindSE 5 mph

Hours of Precipitation2

Hours of Rain2

Fri 7/17

60° /42°
64%
Intervals of clouds and sunshine with a couple of showers, mainly early in the day

RealFeel®74°

RealFeel Shade™61°

Max UV Index13.0 (Extreme)

WindSSE 2 mph

Hours of Precipitation2.5

Hours of Rain2.5

Sat 7/18

63° /43°
75%
Intervals of bright sunshine with a couple of showers

RealFeel®70°

RealFeel Shade™64°

Max UV Index13.0 (Extreme)

WindNNW 4 mph

Hours of Precipitation5

Hours of Rain5

Sun 7/19

64° /42°
55%
A touch of morning rain; otherwise, mainly cloudy

RealFeel®72°

RealFeel Shade™63°

Max UV Index12.0 (Extreme)

WindSSE 5 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/20

65° /43°
55%
Rather cloudy with a touch of rain in the afternoon

RealFeel®77°

RealFeel Shade™64°

Max UV Index14.0 (Extreme)

WindSSW 2 mph

Hours of Precipitation1

Hours of Rain1

Tue 7/21

66° /42°
75%
Some sunshine giving way to clouds; a shower in spots in the morning followed by periods of rain in the afternoon

RealFeel®77°

RealFeel Shade™65°

Max UV Index13.0 (Extreme)

WindSW 1 mph

Hours of Precipitation3

Hours of Rain3

Wed 7/22

67° /41°
5%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™65°

Max UV Index13.0 (Extreme)

WindENE 5 mph

Thu 7/23

70° /45°
20%
Partly sunny

RealFeel®80°

RealFeel Shade™68°

Max UV Index13.0 (Extreme)

WindE 4 mph

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World North America United States Arizona Mount Graham International Observatory

Weather Near Mount Graham International Observatory:

  • Flagstaff, AZ
  • Old Columbine, AZ
  • Phoenix, AZ
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