National Weather Service

Hazardous Weather Conditions

Extreme Heat Warning until July 16, 07:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

27°C

81°F

Humidity	10%
Wind Speed	WNW 0 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	-7°C (20°F)
Visibility	NA
Heat Index	26°C (79°F)
Last update	12 Jul 08:03 PM MST

More Information:

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

Extended Forecast for

Grand Canyon AZ

Extreme Heat Warning July 12, 08:19pm until July 16, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 12, 08:19pm until July 16, 07:00pm
NOW until 7:00pm Wed
Extreme Heat Warning
Tonight
Low: 16 °C
Areas Smoke
then Mostly
Clear
Sunday
High: 34 °C
Areas Smoke
Sunday Night
Low: 16 °C
Areas Smoke
then Mostly
Clear
Monday
High: 34 °C
Slight Chance
T-storms
Monday Night
Low: 16 °C
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 33 °C
Slight Chance
T-storms
Tuesday Night
Low: 15 °C
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 31 °C
Chance
T-storms

Detailed Forecast

Tonight

Areas of smoke before 9pm. Mostly clear, with a low around 16. West wind 8 to 13 km/h, with gusts as high as 26 km/h.

Sunday

Areas of smoke between 4pm and 5pm. Sunny, with a high near 34. Northwest wind 5 to 13 km/h, with gusts as high as 26 km/h.

Sunday Night

Areas of smoke between 7pm and 8pm. Mostly clear, with a low around 16. West wind around 11 km/h.

Monday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 34. West wind 10 to 14 km/h becoming northwest in the afternoon. Winds could gust as high as 27 km/h.

Monday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 16. Southwest wind 16 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 33. Southwest wind 14 to 21 km/h, with gusts as high as 37 km/h.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 15. Southwest wind 18 to 24 km/h, with gusts as high as 40 km/h.

Wednesday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 31. West wind 14 to 18 km/h, with gusts as high as 35 km/h.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 15. West wind 13 to 21 km/h, with gusts as high as 35 km/h.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 30. West wind 10 to 13 km/h, with gusts as high as 27 km/h. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 14. Southwest wind 8 to 11 km/h, with gusts as high as 24 km/h.

Friday

Showers and thunderstorms likely. Partly sunny, with a high near 29. Southwest wind 8 to 11 km/h, with gusts as high as 26 km/h. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 14. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 30. Light southwest wind becoming west 8 to 13 km/h in the morning. Winds could gust as high as 26 km/h.