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

100°F

38°C

Humidity 15%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 01 Aug 01:55 AM MST
Extended Forecast for

2 Miles NW Lake Havasu City AZ

Extreme Heat Warning August 1, 02:20am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 02:20am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 89 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 109. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 109 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 93. Southwest wind around 6 mph becoming calm after midnight.

    Low: 93 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 108. Light southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 108 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 92. South wind 5 to 9 mph becoming light and variable after midnight.

    Low: 92 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 90.

    Low: 90 °F

    Clear

  • Tuesday

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

    High: 105 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 89. Light southeast wind.
Saturday
Sunny and hot, with a high near 109. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 93. Southwest wind around 6 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 108. Light southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 92. South wind 5 to 9 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 107.
Monday Night
Clear, with a low around 90.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 91. Breezy.
Wednesday
Sunny, with a high near 103.
Wednesday Night
Mostly clear, with a low around 91.
Thursday
Sunny, with a high near 103.
Thursday Night
Mostly clear, with a low around 91.
Friday
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Lake Havasu City AZ
 34.52°N 114.36°W (Elev. 522 ft)
Last Update:
12:23 am MST Aug 1, 2026
Forecast Valid:
2am MST Aug 1, 2026-6pm MST Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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