National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Merced Regional Airport (KMCE)

Lat: 37.28306°NLon: 120.50778°WElev: 154.0ft.

Clear

72°F

22°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Aug 07:20 AM PDT
Extended Forecast for

11 Miles S Merced CA

Heat Advisory August 10, 07:32am until August 11, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 10, 07:32am until August 11, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Today

    High: 102 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 69. West northwest wind 5 to 10 mph.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. West northwest wind around 5 mph.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 102. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 69. West northwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 102. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 66. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 99. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 63. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 96. West northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 61. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 93. West northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 90. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 57. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 88. West wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Merced CA
 37.14°N 120.51°W (Elev. 144 ft)
Last Update:
6:57 am PDT Aug 10, 2025
Forecast Valid:
7am PDT Aug 10, 2025-6pm PDT Aug 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation