Mount Graham International Observatory, AZ 10-Day Weather

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July 11 - July 25

Sat 7/11

Turning cloudy with a couple of showers and a thunderstorm this afternoon; thunderstorms can produce damaging wind gusts and dust storms

RealFeel®75°

RealFeel Shade™62°

Max UV Index14.0 (Extreme)

WindE 8 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/12

59° /48°

55%

Mostly cloudy with a stray thundershower in the afternoon

RealFeel®67°

RealFeel Shade™56°

Max UV Index10.0 (Very High)

WindESE 8 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/13

60° /46°

70%

Times of clouds and sun with a thunderstorm in the afternoon

RealFeel®65°

RealFeel Shade™57°

Max UV Index7.0 (High)

WindSE 9 mph

Hours of Precipitation1

Hours of Rain1

Tue 7/14

58° /45°

55%

Times of clouds and sun with a stray thunderstorm in the afternoon; thunderstorms can produce damaging wind gusts and dust storms

RealFeel®67°

RealFeel Shade™59°

Max UV Index8.0 (Very High)

WindSE 4 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/15

56° /44°

80%

Mostly cloudy and cool; a drenching thunderstorm in the afternoon; thunderstorms can produce damaging wind gusts and dust storms

RealFeel®69°

RealFeel Shade™56°

Max UV Index8.0 (Very High)

WindSE 1 mph

Hours of Precipitation2

Hours of Rain2

Thu 7/16

59° /41°

100%

Clouds and breaks of sun with afternoon showers

RealFeel®61°

RealFeel Shade™60°

Max UV Index8.0 (Very High)

WindSE 2 mph

Hours of Precipitation2.5

Hours of Rain2.5

Fri 7/17

60° /42°

75%

More clouds than sun with a couple of showers in the afternoon

RealFeel®71°

RealFeel Shade™60°

Max UV Index9.0 (Very High)

WindWSW 2 mph

Hours of Precipitation2.5

Hours of Rain2.5

Sat 7/18

63° /43°

74%

Variable clouds with showers

RealFeel®70°

RealFeel Shade™63°

Max UV Index9.0 (Very High)

WindWNW 1 mph

Hours of Precipitation6

Hours of Rain6

Sun 7/19

64° /44°

80%

Morning showers; otherwise, peeks of sunshine

RealFeel®76°

RealFeel Shade™65°

Max UV Index12.0 (Extreme)

WindSE 4 mph

Hours of Precipitation2.5

Hours of Rain2.5

Mon 7/20

68° /43°

59%

A couple of morning showers; otherwise, partly sunny

RealFeel®76°

RealFeel Shade™65°

Max UV Index12.0 (Extreme)

WindSSE 6 mph

Hours of Precipitation1

Hours of Rain1

Tue 7/21

66° /42°

75%

Cloudy with afternoon rain

RealFeel®79°

RealFeel Shade™65°

Max UV Index13.0 (Extreme)

WindSW 4 mph

Hours of Precipitation3

Hours of Rain3

Wed 7/22

69° /44°

74%

Mostly cloudy with periods of rain in the afternoon

RealFeel®76°

RealFeel Shade™67°

Max UV Index12.0 (Extreme)

WindWSW 2 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 7/23

66° /41°

75%

Rain

RealFeel®74°

RealFeel Shade™67°

Max UV Index8.0 (Very High)

WindSE 2 mph

Hours of Precipitation4.5

Hours of Rain4.5

Fri 7/24

67° /40°

25%

Cloudy

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNNW 1 mph

Sat 7/25

62° /41°

25%

Cloudy

RealFeel®66°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindENE 2 mph

Mount Graham International Observatory, AZ

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Weather Near Mount Graham International Observatory: