Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 5, 07:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

84°F

29°C

Humidity	15%
Wind Speed	W 4 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	01 Aug 12:33 PM MST

More Information:

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

Extended Forecast for

11 Miles SE Phantom Ranch AZ

Extreme Heat Warning August 1, 12:53pm until August 5, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 1, 12:53pm until August 5, 07:00pm
NOW until 7:00pm Tue
Extreme Heat Warning
This Afternoon
High: 85 °F
Slight Chance
T-storms
Tonight
Low: 59 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind around 11 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 59. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

Saturday

Sunny, with a high near 87. Southwest wind 6 to 14 mph, with gusts as high as 26 mph.

Saturday Night

Mostly clear, with a low around 57. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

Sunday

Sunny, with a high near 87. West wind 5 to 10 mph, with gusts as high as 21 mph.

Sunday Night

Mostly clear, with a low around 57. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 87. Southwest wind 6 to 14 mph, with gusts as high as 28 mph.

Monday Night

Partly cloudy, with a low around 59. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

Tuesday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 88. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

Wednesday Night

A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind 5 to 9 mph, with gusts as high as 20 mph.