Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 12, 08:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

77°F

25°C

Humidity	34%
Wind Speed	WSW 0 MPH
Barometer	30.34 in (1027.43 mb)
Dewpoint	46°F (8°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	12 Jul 08:53 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 July 12, 09:09am until July 12, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 12, 09:09am until July 12, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Today
High: 100 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 98 °F
Chance
T-storms
Monday Night
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 96 °F
Chance
T-storms
Tuesday Night
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 97 °F
Slight Chance
T-storms
Wednesday Night
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Southwest wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 21 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly between 11am and 2pm. Mostly sunny and hot, with a high near 98. Southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

Monday Night

A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 67. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.

Tuesday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 96. South wind 6 to 9 mph becoming east in the morning. Winds could gust as high as 18 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 97. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70. Southwest wind 5 to 8 mph.

Thursday

Showers and thunderstorms likely after 11am. Partly sunny and hot, with a high near 97. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 69. Southwest wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

Friday

Showers and thunderstorms likely. Partly sunny, with a high near 94. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. West wind 6 to 10 mph, with gusts as high as 15 mph.