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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 44. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 26. Southwest wind around 5 mph.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind becoming northeast around 5 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. North wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming northeast around 5 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 31. North wind around 5 mph becoming east in the evening.

    Low: 31 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 26. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 30. North wind around 5 mph.
Wednesday
Sunny, with a high near 53. Calm wind becoming northeast around 5 mph.
Wednesday Night
Clear, with a low around 31. North wind around 5 mph becoming east in the evening.
Thursday
Sunny, with a high near 52.
Thursday Night
Clear, with a low around 27.
Friday
Sunny, with a high near 51.
Friday Night
Clear, with a low around 27.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
Last Update:
1:25 am PST Jan 12, 2026
Forecast Valid:
7am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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