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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

36°F

2°C

Humidity 58%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 16 Apr 06:04 AM PDT
Extended Forecast for

13 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 57. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow showers before 11am, then a chance of rain and snow showers. Snow level 7200 feet. Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 57. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 16. West wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Mostly clear, with a low around 25. Calm wind.
Saturday
Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Snow level 7200 feet. Mostly sunny, with a high near 58. Breezy.
Monday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers. Partly sunny, with a high near 51.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.58°N 118.75°W (Elev. 6873 ft)
Last Update:
5:15 am PDT Apr 16, 2026
Forecast Valid:
6am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation