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As of 01:58 PST

Weather in Mammoth Lakes, CA

23°Current weather

Mammoth Lakes, Saturday, 7 November, 01:58

Clear. Feels like 15°. High 60°, low 23°.

Pressure30.27 inHg
Wind6.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point9°
Sun, 0861° / 26°0Mostly clear
61 °Mostly clear

Mammoth Lakes, Sunday, 8 November

Mostly clear. High 61°, low 26°.

Pressure30.06 inHg
Wind6.4 mph SW
Humidity27%
Visibility6.2 mi
Dew point15°
Mon, 0959° / 31°0Overcast
59 °Overcast

Mammoth Lakes, Monday, 9 November

Overcast. High 59°, low 31°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity29%
Visibility6.2 mi
Dew point10°
Tue, 1057° / 31°0Clear
57 °Clear

Mammoth Lakes, Tuesday, 10 November

Clear. High 57°, low 31°.

Pressure30.24 inHg
Wind2.8 mph NE
Humidity36%
Visibility6.2 mi
Dew point13°
Wed, 1161° / 33°0Clear
61 °Clear

Mammoth Lakes, Wednesday, 11 November

Clear. High 61°, low 33°.

Pressure30.24 inHg
Wind2.6 mph W
Humidity36%
Visibility—
Dew point26°
Thu, 1255° / 32°0Clear
55 °Clear

Mammoth Lakes, Thursday, 12 November

Clear. High 55°, low 32°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity39%
Visibility—
Dew point26°
Fri, 1352° / 32°0Overcast
52 °Overcast

Mammoth Lakes, Friday, 13 November

Overcast. High 52°, low 32°.

Pressure29.94 inHg
Wind3.7 mph S
Humidity27%
Visibility—
Dew point14°
Sat, 1449° / 31°0Clear
49 °Clear

Mammoth Lakes, Saturday, 14 November

Clear. High 49°, low 31°.

Pressure29.97 inHg
Wind9.7 mph SW
Humidity33%
Visibility—
Dew point16°
Sun, 1542° / 26°0.4Snow
42 °Snow

Mammoth Lakes, Sunday, 15 November

Snow. High 42°, low 26°.

Pressure29.85 inHg
Wind22.1 mph SW
Humidity42%
Visibility—
Dew point19°
Mon, 1638° / 17°0Overcast
38 °Overcast

Mammoth Lakes, Monday, 16 November

Overcast. High 38°, low 17°.

Pressure30.12 inHg
Wind5.5 mph S
Humidity40%
Visibility—
Dew point10°
Tue, 1742° / 24°0Overcast
42 °Overcast

Mammoth Lakes, Tuesday, 17 November

Overcast. High 42°, low 24°.

Pressure30.06 inHg
Wind7.5 mph SW
Humidity51%
Visibility—
Dew point22°
Wed, 1835° / 23°0.2Snow
35 °Snow

Mammoth Lakes, Wednesday, 18 November

Snow. High 35°, low 23°.

Pressure30.03 inHg
Wind6.1 mph SW
Humidity85%
Visibility—
Dew point28°
Thu, 1934° / 18°0.05Light snow
34 °Light snow

Mammoth Lakes, Thursday, 19 November

Light snow. High 34°, low 18°.

Pressure30.30 inHg
Wind9.6 mph NE
Humidity87%
Visibility—
Dew point26°
Fri, 2041° / 18°0Clear
41 °Clear

Mammoth Lakes, Friday, 20 November

Clear. High 41°, low 18°.

Pressure30.36 inHg
Wind8.6 mph NE
Humidity40%
Visibility—
Dew point13°
Sat, 2141° / 21°0Clear
41 °Clear

Mammoth Lakes, Saturday, 21 November

Clear. High 41°, low 21°.

Pressure30.30 inHg
Wind6.1 mph NE
Humidity38%
Visibility—
Dew point14°
Sun, 2243° / 23°0Overcast
43 °Overcast

Mammoth Lakes, Sunday, 22 November

Overcast. High 43°, low 23°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity39%
Visibility—
Dew point15°

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.