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Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

CW2796 Lake Havasu City (C2796)

Lat: 34.52383°NLon: 114.31383°WElev: 1080.0ft.

NA

108°F

42°C

Humidity 19%
Wind Speed WNW 2 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 57°F (14°C)
Visibility NA
Heat Index108°F (42°C)
Last update 10 Aug 01:46 PM MST
Extended Forecast for

2 Miles WNW Lake Havasu City AZ

Extreme Heat Warning August 11, 10:00am until August 12, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 105. South southwest wind around 9 mph.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 88. South southwest wind 6 to 10 mph becoming east southeast after midnight.

    Low: 88 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 107. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 88. South southwest wind 7 to 10 mph becoming east southeast after midnight.

    Low: 88 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 107. Southeast wind 6 to 9 mph becoming south southwest in the afternoon.

    High: 107 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 89.

    Low: 89 °F

    Mostly Clear

  • Wednesday

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

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 88.

    Low: 88 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104.

    High: 104 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 105. South southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 88. South southwest wind 6 to 10 mph becoming east southeast after midnight.
Monday
Sunny and hot, with a high near 107. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 88. South southwest wind 7 to 10 mph becoming east southeast after midnight.
Tuesday
Sunny and hot, with a high near 107. Southeast wind 6 to 9 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 89.
Wednesday
Sunny and hot, with a high near 105.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 88.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 86.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 100.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 84.
Saturday
Sunny, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lake Havasu City AZ
 34.49°N 114.36°W (Elev. 518 ft)
Last Update:
1:27 pm MST Aug 10, 2025
Forecast Valid:
2pm MST Aug 10, 2025-6pm MST Aug 16, 2025
 
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