Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 30, 10:00 AM MST until August 2, 08:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

59°F

15°C

Humidity	71%
Wind Speed	NW 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	50°F (10°C)
Visibility	NA
Last update	28 Jul 11:03 PM MST

More Information:

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

Extended Forecast for

7 Miles WNW Grand Canyon Village AZ

Extreme Heat Warning July 30, 10:00am until August 2, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Tonight
Low: 74 °F
Slight Chance
T-storms
Wednesday
High: 96 °F
Chance
T-storms
Wednesday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 104 °F
Hot
Friday Night
Low: 77 °F
Mostly Clear
Saturday
High: 106 °F
Hot
Saturday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

Tonight

A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 74. South wind around 7 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny and hot, with a high near 96. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Wednesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. West wind around 6 mph becoming light and variable.

Thursday

Sunny and hot, with a high near 101. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.

Thursday Night

Mostly clear, with a low around 75. West wind 3 to 5 mph.

Friday

Sunny and hot, with a high near 104. West wind 3 to 8 mph. Winds could gust as high as 16 mph.

Friday Night

Mostly clear, with a low around 77. Northwest wind around 6 mph becoming light and variable after midnight.

Saturday

Sunny and hot, with a high near 106. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.

Saturday Night

Mostly clear, with a low around 75. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.

Sunday

Sunny and hot, with a high near 105. West wind 5 to 13 mph, with gusts as high as 18 mph.

Sunday Night

Mostly clear, with a low around 75. South wind 8 to 14 mph, with gusts as high as 22 mph.

Monday

Sunny and hot, with a high near 103. West wind 6 to 13 mph.

Monday Night

Mostly clear, with a low around 74. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.