Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 9, 09:00 AM MST until August 9, 08:00 PM MST

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

80°F

27°C

Humidity	22%
Wind Speed	SW 0 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	38°F (3°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	09 Aug 07:23 PM MST

More Information:

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

Extended Forecast for

2 Miles SE Havasupai Gardens Campground AZ

Extreme Heat Warning until August 9, 08:00pm

Click here for hazard details and duration

...

Extreme Heat Warning until August 9, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Tonight
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Chance
T-storms
Monday Night
Low: 65 °F
Slight Chance
T-storms
Tuesday
High: 82 °F
Showers
Likely then
T-storms
Likely
Tuesday Night
Low: 62 °F
Chance
T-storms then
Slight Chance
T-storms
Wednesday
High: 78 °F
T-storms
Likely
Wednesday Night
Low: 60 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 74 °F
T-storms
Likely

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. West wind 7 to 9 mph.

Monday

A 30 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 86. West wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 16 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West wind 8 to 10 mph, with gusts as high as 15 mph.

Tuesday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 82. West wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 62. Southwest wind 8 to 10 mph, with gusts as high as 15 mph.

Wednesday

Showers and thunderstorms likely after 11am. Partly sunny, with a high near 78. West wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southwest wind around 9 mph, with gusts as high as 16 mph.

Thursday

Showers and thunderstorms likely, mainly after 11am. Mostly cloudy, with a high near 74. Southwest wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 75. Southwest wind 5 to 9 mph, with gusts as high as 16 mph.

Friday Night

A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind 5 to 8 mph becoming calm after midnight.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

Saturday Night

Partly cloudy, with a low around 61. Southwest wind 5 to 7 mph becoming calm in the evening.

Sunday

A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.