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As of 11:11 PST

Weather in Mammoth Lakes, CA

44°Current weather

Mammoth Lakes, Tuesday, 3 November, 11:11

Clear. Feels like 41°. High 44°, low 22°.

Pressure30.03 inHg
Wind4.6 mph N
Humidity37%
Visibility6.2 mi
Dew point22°
Wed, 0444° / 19°0Clear
44 °Clear

Mammoth Lakes, Wednesday, 4 November

Clear. High 44°, low 19°.

Pressure30.00 inHg
Wind1.9 mph E
Humidity52%
Visibility—
Dew point20°
Thu, 0549° / 28°0Clear
49 °Clear

Mammoth Lakes, Thursday, 5 November

Clear. High 49°, low 28°.

Pressure30.12 inHg
Wind3.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point15°
Fri, 0652° / 30°0Mostly clear
52 °Mostly clear

Mammoth Lakes, Friday, 6 November

Mostly clear. High 52°, low 30°.

Pressure30.21 inHg
Wind2.7 mph NE
Humidity41%
Visibility6.2 mi
Dew point13°
Sat, 0759° / 33°0Clear
59 °Clear

Mammoth Lakes, Saturday, 7 November

Clear. High 59°, low 33°.

Pressure30.18 inHg
Wind4.2 mph SW
Humidity43%
Visibility—
Dew point27°
Sun, 0860° / 33°0Clear
60 °Clear

Mammoth Lakes, Sunday, 8 November

Clear. High 60°, low 33°.

Pressure30.15 inHg
Wind8 mph SW
Humidity36%
Visibility—
Dew point27°
Mon, 0953° / 34°0Clear
53 °Clear

Mammoth Lakes, Monday, 9 November

Clear. High 53°, low 34°.

Pressure30.09 inHg
Wind7 mph SW
Humidity26%
Visibility—
Dew point14°
Tue, 1051° / 34°0Overcast
51 °Overcast

Mammoth Lakes, Tuesday, 10 November

Overcast. High 51°, low 34°.

Pressure30.15 inHg
Wind3.2 mph S
Humidity34%
Visibility—
Dew point19°
Wed, 1150° / 33°0Clear
50 °Clear

Mammoth Lakes, Wednesday, 11 November

Clear. High 50°, low 33°.

Pressure30.12 inHg
Wind5 mph SW
Humidity31%
Visibility—
Dew point17°
Thu, 1243° / 29°0.01Light snow
43 °Light snow

Mammoth Lakes, Thursday, 12 November

Light snow. High 43°, low 29°.

Pressure29.91 inHg
Wind13 mph SW
Humidity50%
Visibility—
Dew point23°
Fri, 1340° / 28°0.96Snow
40 °Snow

Mammoth Lakes, Friday, 13 November

Snow. High 40°, low 28°.

Pressure29.80 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point18°
Sat, 1432° / 20°2.91Heavy snow
32 °Heavy snow

Mammoth Lakes, Saturday, 14 November

Heavy snow. High 32°, low 20°.

Pressure29.68 inHg
Wind12.5 mph SW
Humidity98%
Visibility—
Dew point29°
Sun, 1532° / 12°0Partly cloudy
32 °Partly cloudy

Mammoth Lakes, Sunday, 15 November

Partly cloudy. High 32°, low 12°.

Pressure30.06 inHg
Wind6 mph S
Humidity77%
Visibility—
Dew point22°
Mon, 1634° / 23°0.47Snow
34 °Snow

Mammoth Lakes, Monday, 16 November

Snow. High 34°, low 23°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity102%
Visibility—
Dew point33°
Tue, 1725° / 6°0.13Snow
25 °Snow

Mammoth Lakes, Tuesday, 17 November

Snow. High 25°, low 6°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity78%
Visibility—
Dew point16°
Wed, 1830° / 4°0Overcast
30 °Overcast

Mammoth Lakes, Wednesday, 18 November

Overcast. High 30°, low 4°.

Pressure30.21 inHg
Wind5.7 mph NE
Humidity73%
Visibility—
Dew point14°

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.