Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Havasu City Airport (KHII)

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

Clear

97°F

36°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 08 Sep 11:55 PM MST
Extended Forecast for

12 Miles NNW Poston AZ

Extreme Heat Warning September 10, 10:00am until September 10, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Mostly clear, with a low around 83. West northwest wind around 6 mph.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny and hot, with a high near 110. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 110 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 83. West southwest wind 5 to 7 mph becoming east northeast after midnight.

    Low: 83 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 110. Light and variable wind becoming south southwest 5 to 9 mph in the morning.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 84. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 84 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 78.

    Low: 78 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 83. West northwest wind around 6 mph.
Wednesday
Partly sunny, then gradually becoming sunny and hot, with a high near 110. Light and variable wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 83. West southwest wind 5 to 7 mph becoming east northeast after midnight.
Thursday
Sunny and hot, with a high near 110. Light and variable wind becoming south southwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 84. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 108.
Friday Night
Clear, with a low around 81.
Saturday
Sunny and hot, with a high near 106.
Saturday Night
Clear, with a low around 78.
Sunday
Sunny, with a high near 103.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 103.
Monday Night
Clear, with a low around 75.
Tuesday
Sunny, with a high near 102.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Poston AZ
 34.11°N 114.51°W (Elev. 614 ft)
11:33 pm PDT Sep 8, 2026
12am PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
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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