Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

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.

88°F

31°C

Humidity	11%
Wind Speed	WSW 0 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	27°F (-3°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	14 Jul 05:33 PM MST

More Information:

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

Extended Forecast for

3 Miles SE Havasupai Gardens Campground AZ

Extreme Heat Warning July 14, 05:55pm until July 16, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 14, 05:55pm until July 16, 07:00pm
NOW until 7:00pm Wed
Extreme Heat Warning
Tonight
Low: 70 °F
Areas Smoke
Tuesday
High: 92 °F
Slight Chance
T-storms
Tuesday Night
Low: 68 °F
Slight Chance
T-storms then
Areas Smoke
Wednesday
High: 88 °F
Chance
T-storms
Wednesday Night
Low: 68 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 83 °F
Showers
Likely then
T-storms
Likely
Thursday Night
Low: 66 °F
Showers
Likely then
Chance
Showers
Friday
High: 83 °F
T-storms
Likely

Detailed Forecast

Tonight

Areas of smoke before 1am. Partly cloudy, with a low around 70. North wind 9 to 14 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Areas of smoke after 4pm. Sunny, with a high near 92. Southwest wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Areas of smoke between 9pm and 1am. Mostly clear, with a low around 68. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. West wind 11 to 13 mph, with gusts as high as 21 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 68. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Thursday

A slight chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 83. West wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 66. Southwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Friday

A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 83. Southwest wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. West wind 6 to 8 mph.

Saturday

A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. West wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. West wind 6 to 9 mph.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind 6 to 10 mph, with gusts as high as 16 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind 6 to 11 mph, with gusts as high as 17 mph.