Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

49°F

9°C

Humidity 31%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 19 Mar 11:45 PM PDT
Extended Forecast for

2 Miles NW Mammoth Lakes CA

  • Overnight

    Overnight: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 36. Southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 66. Southwest wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 36. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mammoth Lakes CA
 37.68°N 119.01°W (Elev. 8153 ft)
11:20 pm PDT Mar 19, 2026
12am PDT Mar 20, 2026-6pm PDT Mar 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