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

Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

30°F

-1°C

Humidity 59%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 15 Jan 09:04 PM PST
Extended Forecast for

16 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Clear, with a low around 20. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 47. East wind 5 to 15 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 10 to 15 mph becoming southwest in the evening.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. West wind around 10 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 20. Southeast wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 47. East wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind 10 to 15 mph becoming southwest in the evening.
Saturday
Sunny, with a high near 48. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 23. West wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 49. West wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 22.
M.L.King Day
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Mammoth Lakes CA
 37.49°N 118.76°W (Elev. 10397 ft)
Last Update:
9:15 pm PST Jan 15, 2026
Forecast Valid:
9pm PST Jan 15, 2026-6pm PST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation