Monthly outlook for Lake Alpine, CA: average high 36.2°, average low 20.1°. That is 4.3° below the climate normal for November. Precipitation is expected on 10 days (about 7.8 inches), against a normal of 5 days and 2.8 inches. The warmest day looks like 12 November (54.6°), the coolest 16 November (6.9°).
36.2°/20.1°
Average high / low
−4.3°
Below normal
10 / 5
Wet days / normal
7.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
38.5°
45°
-3.6°
21 November – 30 November
32.4°
41.5°
-5.1°
1 December – 10 December
at normal
40°
—
November records over 66 years
70.3°1 November 1966All-time high
-11.4°29 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Sherman Acres (4 mi).
Thu, 1255° / 31°0
55 °
Lake Alpine, Thursday, 12 November
Clear. High 55°, low 31°.
Pressure29.91 inHg
Wind8.6 mph S
Humidity44%
Visibility6.2 mi
Dew point21°
Fri, 1339° / 25°1.73
39 °
Lake Alpine, Friday, 13 November
Snow. High 39°, low 25°.
Pressure29.65 inHg
Wind13.8 mph S
Humidity98%
Visibility0.5 mi
Dew point35°
Sat, 1441° / 15°0
41 °
Lake Alpine, Saturday, 14 November
Clear. High 41°, low 15°.
Pressure29.88 inHg
Wind3.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point20°
Sun, 1539° / 22°0.1
39 °
Lake Alpine, Sunday, 15 November
Snow. High 39°, low 22°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity71%
Visibility6.2 mi
Dew point27°
Mon, 1630° / 7°0.46
30 °
Lake Alpine, Monday, 16 November
Snow. High 30°, low 7°.
Pressure30.09 inHg
Wind6.6 mph NE
Humidity90%
Visibility—
Dew point28°
Tue, 1732° / 13°0.16
32 °
Lake Alpine, Tuesday, 17 November
Snow. High 32°, low 13°.
Pressure30.06 inHg
Wind8.8 mph NE
Humidity86%
Visibility—
Dew point23°
Wed, 1837° / 19°0.42
37 °
Lake Alpine, Wednesday, 18 November
Snow. High 37°, low 19°.
Pressure30.00 inHg
Wind6 mph SW
Humidity69%
Visibility—
Dew point24°
Thu, 1930° / 29°2.44
30 °
Lake Alpine, Thursday, 19 November
Snow. High 30°, low 29°.
Pressure29.91 inHg
Wind13.6 mph SW
Humidity99%
Visibility—
Dew point29°
Fri, 2030° / 24°1.03
30 °
Lake Alpine, Friday, 20 November
Snow. High 30°, low 24°.
Pressure30.00 inHg
Wind11.1 mph S
Humidity96%
Visibility—
Dew point27°
Sat, 2128° / 13°0.81
28 °
Lake Alpine, Saturday, 21 November
Snow. High 28°, low 13°.
Pressure30.09 inHg
Wind8 mph SW
Humidity99%
Visibility—
Dew point27°
Sun, 2231° / 12°0
31 °
Lake Alpine, Sunday, 22 November
Clear. High 31°, low 12°.
Pressure30.12 inHg
Wind9.8 mph NE
Humidity93%
Visibility—
Dew point27°
Mon, 2332° / 15°0.01
32 °
Lake Alpine, Monday, 23 November
Light snow. High 32°, low 15°.
Pressure30.15 inHg
Wind9 mph NE
Humidity100%
Visibility—
Dew point30°
Tue, 2434° / 19°0
34 °
Lake Alpine, Tuesday, 24 November
Light snow. High 34°, low 19°.
Pressure30.03 inHg
Wind8.3 mph NE
Humidity99%
Visibility—
Dew point32°
Wed, 2534° / 28°0.48
34 °
Lake Alpine, Wednesday, 25 November
Snow. High 34°, low 28°.
Pressure30.09 inHg
Wind4.2 mph E
Humidity100%
Visibility—
Dew point32°
Thu, 2635° / 24°0.2
35 °
Lake Alpine, Thursday, 26 November
Rain. High 35°, low 24°.
Pressure30.24 inHg
Wind5.6 mph NE
Humidity99%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2741° / 22°0.18
41 °
Lake Alpine, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.18 in
Chance of precipitation28%
Record high58° (2021)
Record low5° (1990)
Sat, 2840° / 22°0.17
40 °
Lake Alpine, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.17 in
Chance of precipitation35%
Record high59° (1980)
Record low4° (2024)
Sun, 2940° / 22°0.24
40 °
Lake Alpine, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.24 in
Chance of precipitation27%
Record high58° (2021)
Record low-11° (1975)
Mon, 3040° / 21°0.2
40 °
Lake Alpine, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.2 in
Chance of precipitation28%
Record high62° (2008)
Record low2° (2004)
Tue, 0140° / 22°0.32
40 °
Lake Alpine, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.32 in
Chance of precipitation37%
Record high60° (2021)
Record low4° (1967)
Wed, 0240° / 22°0.31
40 °
Lake Alpine, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.31 in
Chance of precipitation32%
Record high56° (2021)
Record low9° (1968)
Thu, 0341° / 22°0.2
41 °
Lake Alpine, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.2 in
Chance of precipitation40%
Record high56° (2021)
Record low2° (2005)
Fri, 0441° / 22°0.19
41 °
Lake Alpine, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.19 in
Chance of precipitation33%
Record high55° (2021)
Record low3° (1998)
Sat, 0540° / 22°0.18
40 °
Lake Alpine, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.18 in
Chance of precipitation27%
Record high55° (1962)
Record low-1° (2013)
Sun, 0640° / 23°0.17
40 °
Lake Alpine, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.17 in
Chance of precipitation32%
Record high56° (1962)
Record low1° (2013)
Mon, 0738° / 22°0.28
38 °
Lake Alpine, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.28 in
Chance of precipitation35%
Record high57° (1962)
Record low3° (1978)
Tue, 0839° / 21°0.13
39 °
Lake Alpine, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.13 in
Chance of precipitation27%
Record high58° (1975)
Record low-6° (2013)
Wed, 0940° / 22°0.16
40 °
Lake Alpine, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.16 in
Chance of precipitation30%
Record high58° (2025)
Record low-5° (1972)
Thu, 1040° / 22°0.23
40 °
Lake Alpine, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.23 in
Chance of precipitation25%
Record high60° (2025)
Record low0° (1972)
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 Lake Alpine, 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 Lake Alpine, 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.