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 >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

53°F

12°C

Humidity 50%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Aug 06:04 AM PDT
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 89.

    High: 89 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 53. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 90. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.72°W (Elev. 7001 ft)
Last Update:
2:56 am PDT Aug 9, 2025
Forecast Valid:
7am PDT Aug 9, 2025-6pm PDT Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation