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

104°F

40°C

Humidity 20%
Wind Speed N 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 01 Aug 09:55 AM MST
Extended Forecast for

28 Miles WSW Lake Havasu City AZ

Extreme Heat Warning August 1, 10:29am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 10:29am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 108 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. West wind 9 to 11 mph.

    Low: 87 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 107. Southwest wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.

    High: 107 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 86. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 86 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 106. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 106 °F

    Hot

  • Monday Night

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

    Low: 83 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 108. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 87. West wind 9 to 11 mph.
Sunday
Sunny and hot, with a high near 107. Southwest wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 86. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 106. South wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 83. Breezy.
Tuesday
Sunny, with a high near 103.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny, with a high near 102.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny, with a high near 101.
Thursday Night
Mostly clear, with a low around 84.
Friday
Sunny, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles WSW Lake Havasu City AZ
 34.33°N 114.77°W (Elev. 2759 ft)
Last Update:
12:23 am PDT Aug 1, 2026
Forecast Valid:
10am PDT Aug 1, 2026-6pm PDT Aug 7, 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