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As of 03:29 PST

Weather in Mammoth Lakes, CA

41°Current weather

Mammoth Lakes, Sunday, 8 November, 03:29

Clear. Feels like 39°. High 62°, low 28°.

Pressure30.21 inHg
Wind3.4 mph N
Humidity35%
Visibility6.2 mi
Dew point19°
Mon, 0960° / 23°0Overcast
60 °Overcast

Mammoth Lakes, Monday, 9 November

Overcast. High 60°, low 23°.

Pressure30.09 inHg
Wind7.2 mph SW
Humidity29%
Visibility6.2 mi
Dew point10°
Tue, 1059° / 31°0Clear
59 °Clear

Mammoth Lakes, Tuesday, 10 November

Clear. High 59°, low 31°.

Pressure30.21 inHg
Wind3.7 mph NE
Humidity28%
Visibility6.2 mi
Dew point3°
Wed, 1161° / 34°0Clear
61 °Clear

Mammoth Lakes, Wednesday, 11 November

Clear. High 61°, low 34°.

Pressure30.12 inHg
Wind5 mph SW
Humidity31%
Visibility6.2 mi
Dew point15°
Thu, 1256° / 33°0Overcast
56 °Overcast

Mammoth Lakes, Thursday, 12 November

Overcast. High 56°, low 33°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity38%
Visibility—
Dew point26°
Fri, 1351° / 30°0Clear
51 °Clear

Mammoth Lakes, Friday, 13 November

Clear. High 51°, low 30°.

Pressure30.03 inHg
Wind4.7 mph NE
Humidity53%
Visibility—
Dew point27°
Sat, 1450° / 31°0Overcast
50 °Overcast

Mammoth Lakes, Saturday, 14 November

Overcast. High 50°, low 31°.

Pressure29.88 inHg
Wind5.4 mph S
Humidity37%
Visibility—
Dew point20°
Sun, 1536° / 30°1.3Snow
36 °Snow

Mammoth Lakes, Sunday, 15 November

Snow. High 36°, low 30°.

Pressure29.85 inHg
Wind15 mph SW
Humidity93%
Visibility—
Dew point33°
Mon, 1635° / 19°0.01Light snow
35 °Light snow

Mammoth Lakes, Monday, 16 November

Light snow. High 35°, low 19°.

Pressure30.06 inHg
Wind8.4 mph SW
Humidity73%
Visibility—
Dew point24°
Tue, 1736° / 22°0Overcast
36 °Overcast

Mammoth Lakes, Tuesday, 17 November

Overcast. High 36°, low 22°.

Pressure29.94 inHg
Wind7.9 mph SW
Humidity81%
Visibility—
Dew point28°
Wed, 1831° / 17°1.3Snow
31 °Snow

Mammoth Lakes, Wednesday, 18 November

Snow. High 31°, low 17°.

Pressure29.85 inHg
Wind10.5 mph SW
Humidity99%
Visibility—
Dew point30°
Thu, 1935° / 13°0Overcast
35 °Overcast

Mammoth Lakes, Thursday, 19 November

Overcast. High 35°, low 13°.

Pressure30.06 inHg
Wind5.7 mph S
Humidity81%
Visibility—
Dew point26°
Fri, 2037° / 20°0Overcast
37 °Overcast

Mammoth Lakes, Friday, 20 November

Overcast. High 37°, low 20°.

Pressure30.03 inHg
Wind5.9 mph S
Humidity92%
Visibility—
Dew point33°
Sat, 2132° / 15°0.78Snow
32 °Snow

Mammoth Lakes, Saturday, 21 November

Snow. High 32°, low 15°.

Pressure29.83 inHg
Wind14.4 mph SW
Humidity100%
Visibility—
Dew point31°
Sun, 2234° / 12°0Overcast
34 °Overcast

Mammoth Lakes, Sunday, 22 November

Overcast. High 34°, low 12°.

Pressure30.09 inHg
Wind5.8 mph S
Humidity66%
Visibility—
Dew point19°
Mon, 2335° / 21°0.07Snow
35 °Snow

Mammoth Lakes, Monday, 23 November

Snow. High 35°, low 21°.

Pressure29.91 inHg
Wind6.7 mph S
Humidity89%
Visibility—
Dew point30°

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.