Active Weather Pattern To Persist Over The Western U.S., Inclement Weather Expected Over The East

A series of storm systems will bring a continued threat for heavy rain, strong winds, and rough surf to coastal locations from northern California to the Northwest U.S. into the weekend. Heavy snow will be likely across the Intermountain West. Over the Eastern U.S., low pressure will gather strength and move up the eastern seaboard through Saturday bringing ice, rain, and gusty winds. Read More >

Hazardous Weather Conditions

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.559825°NLon: 118.678406°WElev: 7103ft.

NA

40°F

4°C

Humidity 71%
Wind Speed NNW 3 MPH
Barometer 1025.06 mb
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Dec 07:04 PM PST
Extended Forecast for

18 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Snow.  Low around 23. Very windy, with a southwest wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Snow and Very
    Windy

    Low: 23 °F

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 4pm.  Mostly sunny, with a high near 30. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Windy

    High: 30 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm.  Partly cloudy, with a low around 9. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Breezy

    Low: 9 °F

  • Sunday

    Sunday: Sunny, with a high near 23. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Sunny and
    Breezy

    High: 23 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 7. East wind around 15 mph becoming west in the evening. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 7 °F

  • Monday

    Monday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 10.

    Partly Cloudy

    Low: 10 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    Partly Sunny

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 13.

    Mostly Cloudy

    Low: 13 °F

Detailed Forecast

Tonight
Snow. Low around 23. Very windy, with a southwest wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.
Saturday
A 50 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 30. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Partly cloudy, with a low around 9. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 23. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 7. East wind around 15 mph becoming west in the evening. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A slight chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Thursday
A slight chance of snow. Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 33. Breezy.
Click Map For Forecast
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.47°N 118.73°W (Elev. 9813 ft)
1:30 pm PST Dec 13, 2019
8pm PST Dec 13, 2019-6pm PST Dec 20, 2019
 
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Additional Resources

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Hourly Weather Forecast

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