Mammoth Mountain

+21° 70°

Feels like +21° 70°

Dewpoint +7° 45°

1 m/s 2 mph 4 kmh 1 Bft

Gust 4 m/s 9 mph 14 kmh 3 Bft

Clear

0 mm 0 in
Rain

39%
Rel. hum.

1019 hPa 30.1 inHg 764.1 mmHg
Pressure

5:33 AM 05:33
Sunrise

14 h 45 min

8:19 PM 20:19
Sunset

See Hourly Forecast

5 Day Forecast

Mon

Max +22° 72°

Min +14° 57°

4 mph 7 kmh 2 Bft 2 m/s

0 in 0 mm

Tue

Max +28° 82°

Min +8° 46°

4 mph 7 kmh 2 Bft 2 m/s

0.01 in 0.3 mm

Wed

Max +27° 81°

Min +8° 46°

4 mph 7 kmh 2 Bft 2 m/s

0.07 in 1.9 mm

Thu

Max +26° 79°

Min +9° 48°

4 mph 7 kmh 2 Bft 2 m/s

0.13 in 3.3 mm

Fri

Max +23° 73°

Min +8° 46°

7 mph 11 kmh 2 Bft 3 m/s

0 in 0 mm

See 10 Day Forecast

Weather radar

See Radar

Weather for the week

Showers

Precipitation

Updated 6/16 6:56 PM 18:56

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

+24° 75°

Clear

5 m/s 11 mph 18 kmh 3 Bft

Dewpoint 8° 46°

Rel. hum. 36 %

Feels like +24° 75°

Pressure 1026 hPa 30.3 inHg 769.3 mmHg

Visibility 16000 m 10 mi

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Bishop, Bishop Airport

+35° 95°

Clear

2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 0° 32°

Rel. hum. 11 %

Feels like +35° 95°

Pressure 1010 hPa 29.8 inHg 757.7 mmHg

Visibility 16000 m 10 mi

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Mcmwtc Bridgeport

+26° 79°

Clear

Dewpoint 7° 45°

Rel. hum. 30 %

Feels like --° --°

Pressure 1015 hPa 30 inHg 761.3 mmHg

Visibility 16000 m 10 mi

37 minutes ago

Nearest observations show current weather observations from your nearest weather stations.

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