As of 14:23 PST

Weather in Mammoth Lakes, CA

59°

Mammoth Lakes, Saturday, 7 November, 14:23

Clear. Feels like 55°. High 59°, low 21°.

Pressure30.15 inHg

Wind9.2 mph SE

Humidity14%

Visibility6.2 mi

Dew point15°

See detailed hourly forecast

Sun, 0862° / 26°

62 °

Mammoth Lakes, Sunday, 8 November

Mostly clear. High 62°, low 26°.

Pressure30.06 inHg

Wind5.5 mph S

Humidity27%

Visibility6.2 mi

Dew point13°

Mon, 0959° / 26°

59 °

Mammoth Lakes, Monday, 9 November

Overcast. High 59°, low 26°.

Pressure30.12 inHg

Wind6.1 mph SW

Humidity29%

Visibility6.2 mi

Dew point9°

Tue, 1057° / 32°

57 °

Mammoth Lakes, Tuesday, 10 November

Clear. High 57°, low 32°.

Pressure30.24 inHg

Wind3.3 mph NE

Humidity35%

Visibility6.2 mi

Dew point15°

Wed, 1160° / 35°

60 °

Mammoth Lakes, Wednesday, 11 November

Clear. High 60°, low 35°.

Pressure30.15 inHg

Wind4.9 mph SW

Humidity32%

Visibility6.2 mi

Dew point15°

Thu, 1256° / 33°

56 °

Mammoth Lakes, Thursday, 12 November

Clear. High 56°, low 33°.

Pressure30.00 inHg

Wind3.4 mph NE

Humidity41%

Visibility—

Dew point27°

Fri, 1354° / 31°

54 °

Mammoth Lakes, Friday, 13 November

Overcast. High 54°, low 31°.

Pressure30.00 inHg

Wind3.6 mph S

Humidity33%

Visibility—

Dew point20°

Sat, 1449° / 34°

49 °

Mammoth Lakes, Saturday, 14 November

Overcast. High 49°, low 34°.

Pressure29.91 inHg

Wind6.6 mph SW

Humidity25%

Visibility—

Dew point11°

Sun, 1536° / 20°

1.57

36 °

Mammoth Lakes, Sunday, 15 November

Heavy snow. High 36°, low 20°.

Pressure29.80 inHg

Wind13.6 mph SW

Humidity90%

Visibility—

Dew point32°

Mon, 1633° / 13°

0.01

33 °

Mammoth Lakes, Monday, 16 November

Light snow. High 33°, low 13°.

Pressure30.18 inHg

Wind8.2 mph SW

Humidity70%

Visibility—

Dew point20°

Tue, 1739° / 21°

39 °

Mammoth Lakes, Tuesday, 17 November

Overcast. High 39°, low 21°.

Pressure30.18 inHg

Wind3.9 mph S

Humidity96%

Visibility—

Dew point35°

Wed, 1841° / 30°

41 °

Mammoth Lakes, Wednesday, 18 November

Overcast. High 41°, low 30°.

Pressure30.09 inHg

Wind6.2 mph SW

Humidity95%

Visibility—

Dew point38°

Thu, 1935° / 24°

0.3

35 °

Mammoth Lakes, Thursday, 19 November

Snow. High 35°, low 24°.

Pressure29.97 inHg

Wind10.2 mph SW

Humidity77%

Visibility—

Dew point27°

Fri, 2035° / 15°

35 °

Mammoth Lakes, Friday, 20 November

Light snow. High 35°, low 15°.

Pressure30.03 inHg

Wind6 mph S

Humidity54%

Visibility—

Dew point17°

Sat, 2133° / 20°

0.39

33 °

Mammoth Lakes, Saturday, 21 November

Snow. High 33°, low 20°.

Pressure30.00 inHg

Wind10 mph SW

Humidity91%

Visibility—

Dew point28°

Sun, 2237° / 26°

0.04

37 °

Mammoth Lakes, Sunday, 22 November

Light snow. High 37°, low 26°.

Pressure30.09 inHg

Wind7.9 mph SW

Humidity88%

Visibility—

Dew point33°

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.