Severe Weather and Flash Flooding From the Upper Midwest to Mid-Atlantic; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms are expected this afternoon and evening across parts of the Upper Midwest to western Great Lakes. Additional severe storms will also be possible in parts of the northern Plains, central Appalachians, and Mid-Atlantic. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley today, continuing through much of this week. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 27, 10:00 AM MST until July 30, 07:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

82°F

28°C

Humidity	10%
Wind Speed	SSW 4 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	20°F (-7°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	27 Jul 11:53 AM MST

More Information:

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

Extended Forecast for

5 Miles SE Phantom Ranch AZ

Extreme Heat Warning until July 30, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning until July 30, 07:00pm
NOW until 7:00pm Wed
Extreme Heat Warning
This Afternoon
High: 96 °F
Hot
Tonight
Low: 55 °F
Mostly Clear
Monday
High: 99 °F
Hot
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 99 °F
Slight Chance
T-storms
Tuesday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 96 °F
Chance
T-storms
Wednesday Night
Low: 61 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 96. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.

Tonight

Mostly clear, with a low around 55. Southwest wind 5 to 9 mph becoming light west. Winds could gust as high as 15 mph.

Monday

Sunny and hot, with a high near 99. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 58. Southwest wind 5 to 9 mph becoming light west. Winds could gust as high as 15 mph.

Tuesday

A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 99. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 63. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 96. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61. South wind 9 to 13 mph, with gusts as high as 21 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 62. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 96. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.