Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 4, 08:00 PM MST

Current conditions at

BRIGHT ANGEL (QBAA3)

Lat: 36.20472°NLon: 112.06222°WElev: 8134.0ft.

70°F

21°C

Humidity	17%
Wind Speed	N 7 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	01 Aug 02:07 AM MST

More Information:

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

Extended Forecast for

22 Miles ENE Supai AZ

Extreme Heat Warning August 1, 02:16am until August 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 1, 02:16am until August 4, 08:00pm
NOW until 8:00pm Tue
Extreme Heat Warning
Overnight
Low: 64 °F
Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 66 °F
Clear
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 66 °F
Clear
Tuesday
High: 93 °F
Sunny

Detailed Forecast

Overnight

Clear, with a low around 64. Northeast wind around 7 mph.

Saturday

Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

Clear, with a low around 66. West wind 5 to 7 mph becoming northeast in the evening.

Sunday

Sunny, with a high near 94. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

Sunday Night

Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 93. South wind 7 to 13 mph, with gusts as high as 23 mph.

Monday Night

Clear, with a low around 66. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 93. West wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 67. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 90. Light and variable wind becoming west 5 to 9 mph in the morning.

Wednesday Night

Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 8 mph in the morning.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southwest wind 5 to 7 mph becoming calm after midnight.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming west 5 to 7 mph in the morning.