Mammoth Mountain

+6° 43°

Feels like +6° 43°

Dewpoint -6° 21°

1 m/s 2 mph 4 kmh 1 Bft

Gust 2 m/s 4 mph 7 kmh 2 Bft

Clear

0 mm 0 in
Rain

39%
Rel. hum.

1017 hPa 30 inHg 762.5 mmHg
Pressure

6:37 AM 06:37
Sunrise

12 h 28 min

7:05 PM 19:05
Sunset

See Hourly Forecast

5 Day Forecast

Mon

Max +24° 75°

Min +3° 37°

2 mph 4 kmh 1 Bft 1 m/s

0 in 0 mm

Tue

Max +21° 70°

Min +2° 36°

7 mph 11 kmh 2 Bft 3 m/s

0 in 0 mm

Wed

Max +20° 68°

Min +3° 37°

9 mph 14 kmh 3 Bft 4 m/s

0 in 0 mm

Thu

Max +18° 64°

Min +3° 37°

9 mph 14 kmh 3 Bft 4 m/s

0 in 0 mm

Fri

Max +21° 70°

Min +2° 36°

4 mph 7 kmh 2 Bft 2 m/s

0 in 0 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers

Precipitation

Updated 9/14 1:01 AM 01:01

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

+12° 54°

Clear

5 m/s 11 mph 18 kmh 3 Bft

Dewpoint -7° 19°

Rel. hum. 26 %

Feels like +12° 54°

Pressure 1022 hPa 30.2 inHg 766.3 mmHg

Visibility 16000 m 10 mi

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Bishop, Bishop Airport

+19° 67°

Clear

8 m/s 18 mph 29 kmh 5 Bft

Dewpoint -7° 19°

Rel. hum. 15 %

Feels like +19° 66°

Pressure 1009 hPa 29.8 inHg 756.8 mmHg

Visibility 16000 m 10 mi

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Mcmwtc Bridgeport

+3° 37°

Clear

Dewpoint -7° 19°

Rel. hum. 44 %

Feels like --° --°

Pressure 1015 hPa 30 inHg 761.1 mmHg

Visibility 16000 m 10 mi

16 minutes ago

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

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