Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

CRESTVIEW (CRVC1)

Lat: 37.73745°NLon: 118.99658°WElev: 7570.0ft.

NA

12°F

-11°C

Humidity 89%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 20 Jan 02:53 AM PST
Extended Forecast for

3 Miles NNE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 22. Calm wind.
Tuesday
Mostly sunny, with a high near 52. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 25. Calm wind.
Wednesday
Mostly cloudy, with a high near 52. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 45. Calm wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mammoth Lakes CA
 37.69°N 118.95°W (Elev. 7858 ft)
1:15 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database