Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 1, 07:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

67°F

19°C

Humidity	24%
Wind Speed	WSW 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	30 Jun 09:53 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 June 30, 10:07pm until July 1, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning June 30, 10:07pm until July 1, 07:00pm
NOW until 7:00pm Tue
Extreme Heat Warning
Tonight
Low: 45 °F
Partly Cloudy
Tuesday
High: 90 °F
Slight Chance
T-storms
Tuesday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 83 °F
Chance
T-storms
Wednesday Night
Low: 55 °F
Slight Chance
T-storms
Thursday
High: 81 °F
Slight Chance
T-storms
Thursday Night
Low: 52 °F
Mostly Clear
Independence Day
High: 83 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 45. South wind 5 to 8 mph becoming northeast in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 90. Southeast wind 6 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.

Thursday

A slight chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 81. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 52. South wind 7 to 10 mph, with gusts as high as 21 mph.

Independence Day

Sunny, with a high near 83. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.

Friday Night

Clear, with a low around 53. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Saturday

Sunny, with a high near 84. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Saturday Night

Mostly clear, with a low around 53. Southwest wind 5 to 8 mph, with gusts as high as 17 mph.

Sunday

Sunny, with a high near 86. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Mostly clear, with a low around 56. Southwest wind 3 to 8 mph. Winds could gust as high as 16 mph.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.