Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from June 22, 10:00 AM MST until June 23, 07:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

47°F

8°C

Humidity	21%
Wind Speed	SSW 0 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	9°F (-13°C)
Visibility	NA
Last update	22 Jun 05:53 AM MST

More Information:

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

Extended Forecast for

Grand Canyon AZ

Extreme Heat Warning June 22, 10:00am until June 23, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 89 °F
Sunny
Tonight
Low: 40 °F
Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 48 °F
Partly Cloudy
Wednesday
High: 89 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 59 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 87 °F
Chance
T-storms
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 88 °F
Sunny and
Breezy

Detailed Forecast

Today

Sunny, with a high near 89. Southwest wind 5 to 15 mph, with gusts as high as 24 mph.

Tonight

Clear, with a low around 40. West wind 5 to 11 mph, with gusts as high as 17 mph.

Tuesday

Sunny, with a high near 91. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Partly cloudy, with a low around 48. West wind 7 to 10 mph, with gusts as high as 16 mph.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Partly sunny, with a high near 89. West wind 7 to 14 mph, with gusts as high as 23 mph.

Wednesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 21 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Partly cloudy, with a low around 59. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.

Friday

Sunny, with a high near 88. Breezy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

Friday Night

Mostly clear, with a low around 58. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 39 mph.

Saturday

Sunny, with a high near 86. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 45 mph.

Saturday Night

Clear, with a low around 56. Windy, with a southwest wind 22 to 30 mph, with gusts as high as 46 mph.

Sunday

Sunny, with a high near 84. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph.