Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 7, 08:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

88°F

31°C

Humidity	16%
Wind Speed	N 1 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	05 Aug 05:53 PM MST

More Information:

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

Extended Forecast for

7 Miles SE Phantom Ranch AZ

Extreme Heat Warning August 5, 06:07pm until August 7, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 5, 06:07pm until August 7, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Tonight
Low: 71 °F
Mostly Clear
Thursday
High: 100 °F
Slight Chance
T-storms
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 70 °F
Partly Cloudy
Saturday
High: 100 °F
Slight Chance
T-storms
Saturday Night
Low: 71 °F
Partly Cloudy
Sunday
High: 98 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 71. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 100. Southwest wind 6 to 8 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 70. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 15 mph.

Friday

Sunny and hot, with a high near 100. Light and variable wind becoming north 5 to 7 mph in the morning.

Friday Night

Partly cloudy, with a low around 70. Southwest wind 3 to 7 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 100. West wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 71. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.

Sunday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 98. West wind 6 to 9 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

Monday

A 40 percent chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 96. West wind 7 to 10 mph, with gusts as high as 15 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. West wind 5 to 11 mph, with gusts as high as 16 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. West wind 6 to 10 mph, with gusts as high as 15 mph.