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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

60°F

16°C

Humidity 18%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 10 Mar 01:04 PM PDT
Extended Forecast for

17 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Northwest wind around 5 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Northwest wind around 5 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Northwest wind around 5 mph becoming calm.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 30. West wind around 5 mph.
Wednesday
Sunny, with a high near 66. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 33. West wind around 5 mph.
Thursday
Sunny, with a high near 69. Northwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 34. West wind around 5 mph.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, then gradually becoming sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Mammoth Lakes CA
 37.57°N 118.67°W (Elev. 7198 ft)
Last Update:
10:16 am PDT Mar 10, 2026
Forecast Valid:
1pm PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation