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As of 15:22 PST

Weather in Mammoth Lakes, CA

48°Current weather

Mammoth Lakes, Tuesday, 3 November, 15:22

Clear. Feels like 43°. High 48°, low 22°.

Pressure30.00 inHg
Wind15 mph W
Humidity22%
Visibility6.2 mi
Dew point17°
Wed, 0442° / 19°0Clear
42 °Clear

Mammoth Lakes, Wednesday, 4 November

Clear. High 42°, low 19°.

Pressure29.97 inHg
Wind1.6 mph E
Humidity50%
Visibility3.3 mi
Dew point18°
Thu, 0549° / 22°0Clear
49 °Clear

Mammoth Lakes, Thursday, 5 November

Clear. High 49°, low 22°.

Pressure30.12 inHg
Wind3.2 mph NE
Humidity46%
Visibility6.2 mi
Dew point16°
Fri, 0653° / 30°0Clear
53 °Clear

Mammoth Lakes, Friday, 6 November

Clear. High 53°, low 30°.

Pressure30.21 inHg
Wind2.8 mph NE
Humidity37%
Visibility6.2 mi
Dew point10°
Sat, 0758° / 34°0Clear
58 °Clear

Mammoth Lakes, Saturday, 7 November

Clear. High 58°, low 34°.

Pressure30.15 inHg
Wind2.6 mph E
Humidity37%
Visibility6.2 mi
Dew point19°
Sun, 0860° / 33°0Overcast
60 °Overcast

Mammoth Lakes, Sunday, 8 November

Overcast. High 60°, low 33°.

Pressure30.18 inHg
Wind7.4 mph SW
Humidity35%
Visibility—
Dew point26°
Mon, 0953° / 34°0Partly cloudy
53 °Partly cloudy

Mammoth Lakes, Monday, 9 November

Partly cloudy. High 53°, low 34°.

Pressure30.09 inHg
Wind7.3 mph SW
Humidity33%
Visibility—
Dew point20°
Tue, 1051° / 32°0Clear
51 °Clear

Mammoth Lakes, Tuesday, 10 November

Clear. High 51°, low 32°.

Pressure30.09 inHg
Wind5.5 mph NE
Humidity29%
Visibility—
Dew point15°
Wed, 1152° / 33°0Overcast
52 °Overcast

Mammoth Lakes, Wednesday, 11 November

Overcast. High 52°, low 33°.

Pressure30.03 inHg
Wind6.1 mph SW
Humidity30%
Visibility—
Dew point17°
Thu, 1243° / 32°0Overcast
43 °Overcast

Mammoth Lakes, Thursday, 12 November

Overcast. High 43°, low 32°.

Pressure29.83 inHg
Wind5.1 mph SW
Humidity46%
Visibility—
Dew point21°
Fri, 1349° / 30°0Clear
49 °Clear

Mammoth Lakes, Friday, 13 November

Clear. High 49°, low 30°.

Pressure29.94 inHg
Wind6 mph NE
Humidity45%
Visibility—
Dew point22°
Sat, 1450° / 31°0Clear
50 °Clear

Mammoth Lakes, Saturday, 14 November

Clear. High 50°, low 31°.

Pressure30.00 inHg
Wind4.8 mph S
Humidity33%
Visibility—
Dew point18°
Sun, 1541° / 26°0.49Snow
41 °Snow

Mammoth Lakes, Sunday, 15 November

Snow. High 41°, low 26°.

Pressure29.83 inHg
Wind7.9 mph SW
Humidity60%
Visibility—
Dew point26°
Mon, 1633° / 19°0.07Light snow
33 °Light snow

Mammoth Lakes, Monday, 16 November

Light snow. High 33°, low 19°.

Pressure29.94 inHg
Wind6.8 mph SW
Humidity71%
Visibility—
Dew point21°
Tue, 1741° / 20°0Clear
41 °Clear

Mammoth Lakes, Tuesday, 17 November

Clear. High 41°, low 20°.

Pressure29.97 inHg
Wind5.6 mph SW
Humidity69%
Visibility—
Dew point28°
Wed, 1831° / 24°0.24Snow
31 °Snow

Mammoth Lakes, Wednesday, 18 November

Snow. High 31°, low 24°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity92%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mammoth Lakes, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mammoth Lakes, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.