Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians. Read More >

Hazardous Weather Conditions

Excessive Heat Warning in effect from August 14, 11:00 AM MST until August 19, 08:00 PM MST

En Español

Current conditions at

Prescott, Love Field (KPRC)

Lat: 34.64917°NLon: 112.42222°WElev: 5043ft.

Clear

66°F

19°C

Humidity	48%
Wind Speed	S 10 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	14 Aug 04:20 AM MST

More Information:

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

Extended Forecast for

8 Miles S Dewey-Humboldt AZ

Excessive Heat Warning August 14, 11:00am until August 19, 08:00pm

Click here for hazard details and duration

Excessive Heat Warning

Today

Hot
High: 102 °F
Tonight

Mostly Clear
Low: 71 °F
Saturday

Hot
High: 103 °F
Saturday
Night

Mostly Clear
Low: 69 °F
Sunday

Hot
High: 103 °F
Sunday
Night

Mostly Clear
Low: 69 °F
Monday

Hot
High: 99 °F
Monday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 72 °F
Tuesday

Slight Chance
T-storms
High: 97 °F

Detailed Forecast

Today

Sunny and hot, with a high near 102. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.

Tonight

Mostly clear, with a low around 71. West wind 6 to 10 mph.

Saturday

Sunny and hot, with a high near 103. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 69. West wind 5 to 11 mph becoming north after midnight.

Sunday

Sunny and hot, with a high near 103. Light and variable wind becoming southwest 5 to 8 mph in the morning.

Sunday Night

Mostly clear, with a low around 69. Southwest wind 5 to 10 mph becoming light and variable.

Monday

Sunny and hot, with a high near 99. Light and variable wind. Winds could gust as high as 24 mph.

Monday Night

A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72. Light and variable wind. Winds could gust as high as 17 mph.

Tuesday

A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 97. Light and variable wind becoming south around 5 mph in the morning. Winds could gust as high as 23 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 73. Light and variable wind becoming west around 5 mph. Winds could gust as high as 16 mph.

Wednesday

Sunny and hot, with a high near 98. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 6 mph, with gusts as high as 17 mph.

Thursday

Mostly sunny and hot, with a high near 97. Light and variable wind becoming southwest around 6 mph in the morning. Winds could gust as high as 23 mph.