Monthly outlook for Lake Alpine, CA: average high 51.6°, average low 31.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 7 November (60.8°), the coolest 4 November (13.9°).
51.6°/31.8°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
50°
50.3°
-0.2°
10 November – 19 November
54.1°
45.4°
+4.9°
20 November – 29 November
at normal
41.8°
—
October records over 66 years
82.2°1 October 1980All-time high
9.3°28 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Sherman Acres (4 mi).
Sun, 0142° / 24°0.48
42 °
Lake Alpine, Sunday, 1 November
Snow. High 42°, low 24°.
Pressure29.91 inHg
Wind3.1 mph W
Humidity72%
Visibility6.2 mi
Dew point20°
Mon, 0250° / 21°0
50 °
Lake Alpine, Monday, 2 November
Partly cloudy. High 50°, low 21°.
Pressure30.09 inHg
Wind0.3 mph NE
Humidity39%
Visibility6.2 mi
Dew point14°
Tue, 0344° / 24°0.19
44 °
Lake Alpine, Tuesday, 3 November
Snow. High 44°, low 24°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity53%
Visibility6.2 mi
Dew point23°
Wed, 0443° / 14°0
43 °
Lake Alpine, Wednesday, 4 November
Clear. High 43°, low 14°.
Pressure30.06 inHg
Wind4.9 mph NE
Humidity62%
Visibility—
Dew point25°
Thu, 0549° / 22°0
49 °
Lake Alpine, Thursday, 5 November
Overcast. High 49°, low 22°.
Pressure30.09 inHg
Wind7.5 mph NE
Humidity53%
Visibility—
Dew point26°
Fri, 0657° / 30°0
57 °
Lake Alpine, Friday, 6 November
Partly cloudy. High 57°, low 30°.
Pressure30.09 inHg
Wind9.1 mph NE
Humidity33%
Visibility—
Dew point23°
Sat, 0761° / 38°0
61 °
Lake Alpine, Saturday, 7 November
Clear. High 61°, low 38°.
Pressure30.12 inHg
Wind9.1 mph NE
Humidity34%
Visibility—
Dew point28°
Sun, 0860° / 42°0
60 °
Lake Alpine, Sunday, 8 November
Overcast. High 60°, low 42°.
Pressure30.09 inHg
Wind8.9 mph SW
Humidity31%
Visibility—
Dew point25°
Mon, 0956° / 40°0
56 °
Lake Alpine, Monday, 9 November
Overcast. High 56°, low 40°.
Pressure30.06 inHg
Wind8.1 mph SW
Humidity30%
Visibility—
Dew point22°
Tue, 1056° / 38°0
56 °
Lake Alpine, Tuesday, 10 November
Overcast. High 56°, low 38°.
Pressure30.18 inHg
Wind9.7 mph SW
Humidity29%
Visibility—
Dew point20°
Wed, 1153° / 36°0
53 °
Lake Alpine, Wednesday, 11 November
Mostly clear. High 53°, low 36°.
Pressure30.18 inHg
Wind13.1 mph SW
Humidity34%
Visibility—
Dew point22°
Thu, 1257° / 36°0
57 °
Lake Alpine, Thursday, 12 November
Clear. High 57°, low 36°.
Pressure30.15 inHg
Wind9.8 mph SW
Humidity28%
Visibility—
Dew point19°
Fri, 1355° / 41°0
55 °
Lake Alpine, Friday, 13 November
Overcast. High 55°, low 41°.
Pressure30.03 inHg
Wind9.7 mph SW
Humidity23%
Visibility—
Dew point15°
Sat, 1452° / 36°0
52 °
Lake Alpine, Saturday, 14 November
Overcast. High 52°, low 36°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity39%
Visibility—
Dew point24°
Sun, 1552° / 38°0
52 °
Lake Alpine, Sunday, 15 November
Overcast. High 52°, low 38°.
Pressure30.12 inHg
Wind8.7 mph SW
Humidity48%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1645° / 26°0.19
45 °
Lake Alpine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.19 in
Chance of precipitation28%
Record high65° (2008)
Record low3° (1963)
Tue, 1744° / 27°0.28
44 °
Lake Alpine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.28 in
Chance of precipitation32%
Record high68° (2019)
Record low9° (1994)
Wed, 1844° / 25°0.17
44 °
Lake Alpine, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.17 in
Chance of precipitation33%
Record high65° (2019)
Record low11° (1964)
Thu, 1944° / 24°0.12
44 °
Lake Alpine, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.12 in
Chance of precipitation32%
Record high63° (2005)
Record low-4° (2024)
Fri, 2043° / 25°0.17
43 °
Lake Alpine, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.17 in
Chance of precipitation35%
Record high62° (1995)
Record low5° (1985)
Sat, 2142° / 24°0.17
42 °
Lake Alpine, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.17 in
Chance of precipitation35%
Record high57° (2002)
Record low8° (1985)
Sun, 2242° / 24°0.19
42 °
Lake Alpine, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.19 in
Chance of precipitation32%
Record high57° (1995)
Record low5° (1983)
Mon, 2343° / 23°0.18
43 °
Lake Alpine, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.18 in
Chance of precipitation27%
Record high64° (1995)
Record low3° (1973)
Tue, 2443° / 23°0.21
43 °
Lake Alpine, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.21 in
Chance of precipitation28%
Record high62° (1995)
Record low3° (1993)
Wed, 2542° / 23°0.15
42 °
Lake Alpine, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.15 in
Chance of precipitation28%
Record high56° (1995)
Record low7° (2015)
Thu, 2642° / 22°0.19
42 °
Lake Alpine, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.19 in
Chance of precipitation30%
Record high60° (2014)
Record low4° (2001)
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)
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.