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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

115°F

46°C

Humidity 9%
Wind Speed S 9 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index109°F (43°C)
Last update 31 Jul 05:55 PM MST
Extended Forecast for

12 Miles WNW Lake Havasu City AZ

Extreme Heat Warning July 31, 06:23pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 31, 06:23pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 83 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 108. Light and variable wind becoming south southwest 5 to 8 mph in the morning.

    High: 108 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 84. West wind 7 to 11 mph.

    Low: 84 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 106. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 106 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 84. South southwest wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 84 °F

    Clear

  • Monday

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

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 82.

    Low: 82 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 83. Southwest wind 5 to 9 mph becoming north northwest after midnight.
Saturday
Sunny and hot, with a high near 108. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 84. West wind 7 to 11 mph.
Sunday
Sunny and hot, with a high near 106. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 84. South southwest wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 105.
Monday Night
Clear, with a low around 82.
Tuesday
Sunny, with a high near 103.
Tuesday Night
Clear, with a low around 82. Breezy.
Wednesday
Sunny, with a high near 101.
Wednesday Night
Mostly clear, with a low around 83.
Thursday
Sunny, with a high near 100.
Thursday Night
Mostly clear, with a low around 84.
Friday
Sunny, with a high near 101.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Lake Havasu City AZ
 34.54°N 114.53°W (Elev. 2680 ft)
Last Update:
3:03 pm PDT Jul 31, 2026
Forecast Valid:
6pm PDT Jul 31, 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