
Snowpack and Water Supply Status Update after Record Setting March Melt
Hazardous Weather Conditions
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Overcast
41°F
5°C
| Humidity | 48% |
| Wind Speed | SE 6 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 01 Apr 03:55 AM PDT |
Extended Forecast for
9 Miles ESE Mammoth Lakes CA
Winter Weather Advisory April 1, 04:30am until April 1, 05:00am
High Wind Warning April 1, 02:00pm until April 2, 11:00am
NOW until 5:00am Wed

Winter Weather Advisory
Overnight

Low: 24 °F
Chance Snow
ShowersWednesday

High: 43 °F
Chance Snow
Showers and
BreezyWednesday Night

Low: 25 °F
Chance Snow
Showers and
WindyThursday
High: 44 °F
Slight Chance
Snow Showers
and Windy
then SunnyThursday Night

Low: 16 °F
Mostly Clear
Friday

High: 46 °F
Sunny
Friday Night

Low: 22 °F
Mostly Clear
Saturday

High: 52 °F
Sunny
Detailed Forecast
Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 43. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Windy, with a southwest wind around 30 mph, with gusts as high as 60 mph. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers before 11am. Sunny, with a high near 44. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
Mostly clear, with a low around 16. West wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 46. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
9 Miles ESE Mammoth Lakes CA
37.59°N 118.81°W (Elev. 9140 ft)
37.59°N 118.81°W (Elev. 9140 ft)
11:31 pm PDT Mar 31, 2026
4am PDT Apr 1, 2026-6pm PDT Apr 7, 2026



