Mammoth Mountain

+21° 70°

Feels like +21° 70°

Dewpoint -4° 25°

Clear
NE

2 m/s 4 mph 7 kmh 2 Bft

Gust 7 m/s 16 mph 25 kmh 4 Bft

Clear

0 mm 0 in
Rain

17%
Rel. hum.

1019 hPa 30.1 inHg 764.5 mmHg
Pressure

5:34 AM 05:34
Sunrise
14 h 45 min
8:19 PM 20:19
Sunset
See Hourly Forecast

5 Day Forecast

Tue

Partly cloudy and light rain

Max +29° 84°

Min +14° 57°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.4 mm

Wed

Partly cloudy, possible thunderstorms with rain

Max +27° 81°

Min +9° 48°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.07 in 1.7 mm

Thu

Partly cloudy, possible thunderstorms with rain

Max +26° 79°

Min +10° 50°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.14 in 3.6 mm

Fri

Clear

Max +24° 75°

Min +8° 46°

SW 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.00 in 0.1 mm

Sat

Clear

Max +23° 73°

Min +6° 43°

SW 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 6/16 8:50 AM 08:50
See detailed forecast for the upcoming week

Ski conditions

Mammoth Mountain

Opening times: 2025-11-20 – 2026-06-07

Contact: 800.MAMMOTH

Updated at 5/31/2026

Data provided by OnTheSnow.com

Slope bottom snow quality: 6

Slope top snow quality: 6

New snow in past 72h: 2.54 cm 1 in

Base depth: 55.88 - 246.38 cm 22 - 97 in

Lifts open: 3/ 25

Open terrain: 16

Beginner runs open: 87%

Intermediate runs open: 12%

Advanced runs open: 23%

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Nearest Observations

Mammoth / June Lakes

Clear +23° 73°
Clear
W 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint -2° 28°

Rel. hum. 19 %

Feels like +23° 73°

Pressure 1028 hPa 30.4 inHg 770.9 mmHg

Visibility 16000 m 10 mi

22 minutes ago

Bishop, Bishop Airport

Clear +24° 75°
Clear
N 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 1° 34°

Rel. hum. 21 %

Feels like +24° 75°

Pressure 1014 hPa 29.9 inHg 760.3 mmHg

Visibility 16000 m 10 mi

57 minutes ago

Mcmwtc Bridgeport

Clear +7° 45°
Clear

Dewpoint 2° 36°

Rel. hum. 70 %

Feels like --° --°

Pressure 1018 hPa 30.1 inHg 763.6 mmHg

Visibility 16000 m 10 mi

2 hours ago

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