National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Prescott, Love Field (KPRC)

Lat: 34.64917°NLon: 112.42222°WElev: 5043.0ft.

Clear

79°F

26°C

Humidity 10%
Wind Speed N 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 20 Mar 10:35 AM MST
Extended Forecast for

Dewey-Humboldt AZ

Extreme Heat Warning March 20, 10:54am until March 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 20, 10:54am until March 22, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Northwest wind 3 to 6 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 52 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 94. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Clear, with a low around 52. Northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 92. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 52. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Sunday
Mostly sunny, with a high near 89. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Clear, with a low around 52. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Tuesday
Sunny, with a high near 88. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Clear, with a low around 52. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Clear, with a low around 52. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 89. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dewey-Humboldt AZ
 34.52°N 112.26°W (Elev. 4800 ft)
Last Update:
9:11 am MST Mar 20, 2026
Forecast Valid:
10am MST Mar 20, 2026-6pm MST Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation