Monthly outlook for Lake Alpine, CA: average high 51.6°, average low 29.2°. That is 0.5° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.7 inches. The warmest day looks like 4 November (61.7°), the coolest 30 October (22.7°).
51.6°/29.2°
Average high / low
−0.5°
Below normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
47.7°
53.3°
-3.2°
2 November – 11 November
58°
49.1°
+4.9°
12 November – 21 November
at normal
44.5°
—
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).
Sat, 2451° / 28°0
51 °
Lake Alpine, Saturday, 24 October
Clear. High 51°, low 28°.
Pressure30.06 inHg
Wind9.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point24°
Sun, 2552° / 29°0
52 °
Lake Alpine, Sunday, 25 October
Overcast. High 52°, low 29°.
Pressure30.09 inHg
Wind5.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point26°
Mon, 2645° / 28°0
45 °
Lake Alpine, Monday, 26 October
Clear. High 45°, low 28°.
Pressure30.09 inHg
Wind13.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point27°
Tue, 2750° / 28°0
50 °
Lake Alpine, Tuesday, 27 October
Clear. High 50°, low 28°.
Pressure30.06 inHg
Wind7.6 mph NE
Humidity46%
Visibility—
Dew point23°
Wed, 2850° / 28°0
50 °
Lake Alpine, Wednesday, 28 October
Overcast. High 50°, low 28°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity30%
Visibility—
Dew point17°
Thu, 2944° / 25°0
44 °
Lake Alpine, Thursday, 29 October
Clear. High 44°, low 25°.
Pressure29.85 inHg
Wind12.2 mph SW
Humidity40%
Visibility—
Dew point17°
Fri, 3043° / 23°0
43 °
Lake Alpine, Friday, 30 October
Mostly clear. High 43°, low 23°.
Pressure29.94 inHg
Wind8.1 mph W
Humidity37%
Visibility—
Dew point13°
Sat, 3144° / 24°0
44 °
Lake Alpine, Saturday, 31 October
Clear. High 44°, low 24°.
Pressure30.00 inHg
Wind8.7 mph SW
Humidity14%
Visibility—
Dew point-6°
Sun, 0149° / 26°0
49 °
Lake Alpine, Sunday, 1 November
Clear. High 49°, low 26°.
Pressure30.06 inHg
Wind10 mph NE
Humidity15%
Visibility—
Dew point-1°
Mon, 0255° / 27°0
55 °
Lake Alpine, Monday, 2 November
Clear. High 55°, low 27°.
Pressure30.24 inHg
Wind12.1 mph NE
Humidity18%
Visibility—
Dew point5°
Tue, 0358° / 30°0
58 °
Lake Alpine, Tuesday, 3 November
Mostly clear. High 58°, low 30°.
Pressure30.30 inHg
Wind12 mph NE
Humidity12%
Visibility—
Dew point-1°
Wed, 0462° / 32°0
62 °
Lake Alpine, Wednesday, 4 November
Clear. High 62°, low 32°.
Pressure30.24 inHg
Wind10.6 mph NE
Humidity9%
Visibility—
Dew point-5°
Thu, 0558° / 36°0
58 °
Lake Alpine, Thursday, 5 November
Overcast. High 58°, low 36°.
Pressure30.12 inHg
Wind9.3 mph NE
Humidity10%
Visibility—
Dew point-3°
Fri, 0658° / 34°0
58 °
Lake Alpine, Friday, 6 November
Clear. High 58°, low 34°.
Pressure30.09 inHg
Wind7.2 mph NE
Humidity11%
Visibility—
Dew point-1°
Sat, 0757° / 36°0
57 °
Lake Alpine, Saturday, 7 November
Clear. High 57°, low 36°.
Pressure30.06 inHg
Wind8.1 mph NE
Humidity13%
Visibility—
Dew point4°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 28°0.19
47 °
Lake Alpine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.19 in
Chance of precipitation32%
Record high65° (1978)
Record low6° (2011)
Mon, 0946° / 27°0.15
46 °
Lake Alpine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (2025)
Record low6° (1998)
Tue, 1046° / 27°0.16
46 °
Lake Alpine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.16 in
Chance of precipitation32%
Record high65° (1990)
Record low9° (2012)
Wed, 1146° / 26°0.17
46 °
Lake Alpine, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.17 in
Chance of precipitation33%
Record high65° (2019)
Record low-1° (2000)
Thu, 1247° / 26°0.15
47 °
Lake Alpine, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.15 in
Chance of precipitation28%
Record high62° (2019)
Record low3° (1978)
Fri, 1346° / 26°0.2
46 °
Lake Alpine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.2 in
Chance of precipitation28%
Record high66° (1995)
Record low-3° (1985)
Sat, 1446° / 27°0.17
46 °
Lake Alpine, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (1995)
Record low2° (2000)
Sun, 1545° / 26°0.07
45 °
Lake Alpine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (2008)
Record low4° (2000)
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)
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.