Monthly outlook for Alta Sierra, CA: average high 60.2°, average low 43.8°. That is 0.4° above the climate normal for November. Precipitation is expected on 6 days (about 3.4 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 7 November (71.1°), the coolest 18 November (31.8°).
60.2°/43.8°
Average high / low
+0.4°
Above normal
6 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
66.4°
60.7°
+3.2°
13 November – 22 November
49.8°
56.7°
-3.8°
23 November – 2 December
at normal
54°
—
November records over 66 years
83.7°2 November 2020All-time high
12.2°13 November 1985All-time low
Wed, 0464° / 44°0
64 °
Alta Sierra, Wednesday, 4 November
Clear. High 64°, low 44°.
Pressure30.00 inHg
Wind6.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point40°
Thu, 0567° / 41°0
67 °
Alta Sierra, Thursday, 5 November
Mostly clear. High 67°, low 41°.
Pressure30.06 inHg
Wind5.3 mph W
Humidity32%
Visibility6.2 mi
Dew point37°
Fri, 0669° / 40°0
69 °
Alta Sierra, Friday, 6 November
Partly cloudy. High 69°, low 40°.
Pressure30.09 inHg
Wind4.6 mph W
Humidity25%
Visibility6.2 mi
Dew point33°
Sat, 0771° / 44°0
71 °
Alta Sierra, Saturday, 7 November
Clear. High 71°, low 44°.
Pressure30.06 inHg
Wind5 mph E
Humidity30%
Visibility—
Dew point32°
Sun, 0870° / 49°0
70 °
Alta Sierra, Sunday, 8 November
Partly cloudy. High 70°, low 49°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity28%
Visibility—
Dew point31°
Mon, 0967° / 49°0
67 °
Alta Sierra, Monday, 9 November
Overcast. High 67°, low 49°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity24%
Visibility—
Dew point26°
Tue, 1069° / 50°0
69 °
Alta Sierra, Tuesday, 10 November
Overcast. High 69°, low 50°.
Pressure30.12 inHg
Wind5.7 mph E
Humidity23%
Visibility—
Dew point24°
Wed, 1171° / 48°0
71 °
Alta Sierra, Wednesday, 11 November
Partly cloudy. High 71°, low 48°.
Pressure30.06 inHg
Wind8.4 mph SW
Humidity22%
Visibility—
Dew point25°
Thu, 1265° / 51°0.04
65 °
Alta Sierra, Thursday, 12 November
Light rain. High 65°, low 51°.
Pressure29.88 inHg
Wind14.7 mph S
Humidity35%
Visibility—
Dew point33°
Fri, 1353° / 48°1.27
53 °
Alta Sierra, Friday, 13 November
Rain. High 53°, low 48°.
Pressure29.71 inHg
Wind24.1 mph S
Humidity80%
Visibility—
Dew point47°
Sat, 1447° / 41°1.11
47 °
Alta Sierra, Saturday, 14 November
Rain. High 47°, low 41°.
Pressure29.80 inHg
Wind14.7 mph SW
Humidity95%
Visibility—
Dew point44°
Sun, 1552° / 43°0.06
52 °
Alta Sierra, Sunday, 15 November
Light rain. High 52°, low 43°.
Pressure30.15 inHg
Wind5.3 mph SE
Humidity86%
Visibility—
Dew point42°
Mon, 1646° / 43°0.65
46 °
Alta Sierra, Monday, 16 November
Rain. High 46°, low 43°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity87%
Visibility—
Dew point42°
Tue, 1748° / 35°0.08
48 °
Alta Sierra, Tuesday, 17 November
Light rain. High 48°, low 35°.
Pressure30.06 inHg
Wind6.9 mph W
Humidity75%
Visibility—
Dew point37°
Wed, 1852° / 32°0
52 °
Alta Sierra, Wednesday, 18 November
Partly cloudy. High 52°, low 32°.
Pressure30.15 inHg
Wind6.6 mph NE
Humidity32%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1956° / 40°0.18
56 °
Alta Sierra, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation37%
Record high70° (2018)
Record low26° (1985)
Fri, 2055° / 40°0.24
55 °
Alta Sierra, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.24 in
Chance of precipitation37%
Record high72° (1995)
Record low27° (1985)
Sat, 2155° / 40°0.29
55 °
Alta Sierra, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.29 in
Chance of precipitation33%
Record high74° (2017)
Record low26° (1961)
Sun, 2255° / 39°0.24
55 °
Alta Sierra, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.24 in
Chance of precipitation33%
Record high77° (2017)
Record low28° (1985)
Mon, 2356° / 39°0.23
56 °
Alta Sierra, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.23 in
Chance of precipitation25%
Record high71° (1995)
Record low28° (1973)
Tue, 2455° / 38°0.22
55 °
Alta Sierra, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.22 in
Chance of precipitation32%
Record high72° (1995)
Record low21° (2010)
Wed, 2555° / 38°0.18
55 °
Alta Sierra, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.18 in
Chance of precipitation32%
Record high69° (2017)
Record low28° (2010)
Thu, 2655° / 38°0.17
55 °
Alta Sierra, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.17 in
Chance of precipitation28%
Record high68° (2002)
Record low25° (1984)
Fri, 2754° / 38°0.18
54 °
Alta Sierra, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.18 in
Chance of precipitation32%
Record high67° (2002)
Record low24° (1994)
Sat, 2853° / 37°0.18
53 °
Alta Sierra, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.18 in
Chance of precipitation30%
Record high71° (2021)
Record low29° (1960)
Sun, 2953° / 37°0.27
53 °
Alta Sierra, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.27 in
Chance of precipitation27%
Record high71° (2021)
Record low25° (2010)
Mon, 3053° / 37°0.24
53 °
Alta Sierra, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.24 in
Chance of precipitation28%
Record high71° (2021)
Record low27° (2004)
Tue, 0153° / 38°0.32
53 °
Alta Sierra, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.32 in
Chance of precipitation37%
Record high74° (2021)
Record low29° (2015)
Wed, 0253° / 38°0.3
53 °
Alta Sierra, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.3 in
Chance of precipitation37%
Record high71° (2021)
Record low26° (1967)
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 Alta Sierra, 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 Alta Sierra, 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.