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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Havasu City Airport (KHII)

Lat: 34.56595°NLon: 114.35224°WElev: 807.0ft.

Clear

93°F

34°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 01 Aug 05:15 AM MST
Extended Forecast for

26 Miles WNW Poston AZ

Extreme Heat Warning August 1, 05:36am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 05:36am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 110 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. Southwest wind 8 to 14 mph becoming west northwest after midnight.

    Low: 87 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 109. West wind 6 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 86. South southwest wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 86 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 83. Breezy.

    Low: 83 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 110. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 87. Southwest wind 8 to 14 mph becoming west northwest after midnight.
Sunday
Sunny and hot, with a high near 109. West wind 6 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 86. South southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Monday
Sunny and hot, with a high near 108. South wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 83. Breezy.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny, with a high near 104.
Wednesday Night
Mostly clear, with a low around 83.
Thursday
Sunny, with a high near 103.
Thursday Night
Mostly clear, with a low around 84.
Friday
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles WNW Poston AZ
 34.14°N 114.82°W (Elev. 1916 ft)
Last Update:
12:23 am PDT Aug 1, 2026
Forecast Valid:
5am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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