Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

KL1SF-7 Grand Canyon (AR412)

Lat: 36.048°NLon: 112.1245°WElev: 6977.0ft.

77°F

25°C

Humidity	28%
Wind Speed	WSW 5 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	04 Sep 02:53 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grand Canyon AZ

This Afternoon
High: 77 °F
Sunny
Tonight
Low: 53 °F
Mostly Clear
Saturday
High: 78 °F
Slight Chance
T-storms
Saturday Night
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 75 °F
Chance
T-storms
Sunday Night
Low: 55 °F
Slight Chance
T-storms then
Mostly Cloudy
Labor Day
High: 78 °F
Mostly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 77. Southwest wind around 18 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 53. South wind 5 to 13 mph, with gusts as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 78. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 56. Southwest wind around 6 mph becoming calm.

Sunday

A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Partly sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Sunday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 55. Southwest wind around 6 mph becoming light and variable.

Labor Day

Mostly sunny, with a high near 78. West wind 8 to 13 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Tuesday

Mostly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

Mostly clear, with a low around 57. West wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Light south wind.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 15 mph.