Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 26, 10:00 AM MST until August 28, 08:00 PM MST

Current conditions at

Grand Canyon National Park Airport (KGCN)

Lat: 35.94582°NLon: 112.15538°WElev: 6598.0ft.

Mostly Cloudy

81°F

27°C

Humidity	25%
Wind Speed	NE 4 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	25 Aug 06:54 PM MST

More Information:

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

Extended Forecast for

7 Miles SSW Grand Canyon Village AZ

Extreme Heat Warning August 26, 10:00am until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Tonight
Low: 51 °F
Mostly Clear
Wednesday
High: 91 °F
Sunny
Wednesday Night
Low: 52 °F
Partly Cloudy
Thursday
High: 91 °F
Slight Chance
T-storms
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 90 °F
Slight Chance
T-storms
Friday Night
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 86 °F
Chance
T-storms
Saturday Night
Low: 52 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 51. Calm wind.

Wednesday

Sunny, with a high near 91. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

Wednesday Night

Partly cloudy, with a low around 52. Light and variable wind.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

Thursday Night

Partly cloudy, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.

Friday

A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Saturday

A 50 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 86. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 83. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. South wind 3 to 8 mph. Winds could gust as high as 18 mph.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.