Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Flood Watch in effect from August 30, 02:00 PM MST until September 1, 12:00 AM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

74°F

23°C

Humidity	49%
Wind Speed	WSW 2 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	54°F (12°C)
Visibility	NA
Last update	30 Aug 10:23 AM MST

More Information:

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

Extended Forecast for

9 Miles SE Phantom Ranch AZ

Flood Watch August 30, 02:00pm until September 1, 12:00am

Click here for hazard details and duration

Flood Watch

Today
High: 86 °F
Chance
T-storms
Tonight
Low: 64 °F
Chance
T-storms then
Chance
Showers
Monday
High: 79 °F
T-storms
Likely
Monday Night
Low: 60 °F
Chance
T-storms then
Slight Chance
T-storms
Tuesday
High: 84 °F
Slight Chance
T-storms
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 85 °F
Slight Chance
T-storms
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 88 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Southwest wind 13 to 16 mph, with gusts as high as 29 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64. Southwest wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 17 mph.

Monday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 79. Southeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 60. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph.

Tuesday Night

Mostly clear, with a low around 61. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph.

Wednesday Night

Mostly clear, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 17 mph.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 65. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 16 mph.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southwest wind 5 to 7 mph becoming calm after midnight.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 8 mph in the morning.