Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

I-40 @ Painted Desert NP HQ (AZT13)

Lat: 35.0637°NLon: 109.77562°WElev: 5745.0ft.

90°F

32°C

Humidity	19%
Wind Speed	SW 17 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	1.24 mi
Heat Index	86°F (30°C)
Last update	22 Aug 03:03 PM MST

More Information:

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

Extended Forecast for

28 Miles NNW St. Johns AZ

This Afternoon
High: 94 °F
Slight Chance
T-storms
Tonight
Low: 64 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 94 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 94 °F
Mostly Sunny
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 97 °F
Hot

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Southwest wind around 9 mph, with gusts as high as 17 mph.

Tonight

A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Southwest wind 6 to 9 mph becoming east in the evening. Winds could gust as high as 17 mph.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Monday

Mostly sunny, with a high near 94. Light and variable wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming calm after midnight.

Tuesday

Sunny and hot, with a high near 96. Light and variable wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. West wind 5 to 8 mph becoming light and variable.

Wednesday

Sunny and hot, with a high near 97. Southeast wind 5 to 9 mph becoming west in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. Southwest wind 5 to 9 mph becoming southeast after midnight.

Thursday

Sunny and hot, with a high near 97. Southeast wind 5 to 9 mph becoming west in the afternoon.

Thursday Night

Partly cloudy, with a low around 66. West wind 5 to 9 mph becoming light and variable after midnight.

Friday

Sunny and hot, with a high near 97. Light and variable wind becoming west 5 to 9 mph in the afternoon.