Monthly outlook for Potter Valley, CA: average high 70.8°, average low 47.6°. That is 4.7° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 13 November (79.4°), the coolest 18 November (41.5°).
70.8°/47.6°
Average high / low
+4.7°
Above normal
1 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
73.4°
63.4°
+5.5°
16 November – 25 November
66.5°
60.4°
+3.4°
26 November – 5 December
at normal
58.3°
—
November records over 66 years
86.9°1 November 1966All-time high
28.8°29 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Ukiah (13 mi).
Sat, 0771° / 43°0
71 °
Potter Valley, Saturday, 7 November
Clear. High 71°, low 43°.
Pressure30.09 inHg
Wind4.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point39°
Sun, 0870° / 44°0
70 °
Potter Valley, Sunday, 8 November
Overcast. High 70°, low 44°.
Pressure30.12 inHg
Wind4.7 mph SW
Humidity46%
Visibility3.6 mi
Dew point47°
Mon, 0970° / 45°0
70 °
Potter Valley, Monday, 9 November
Overcast. High 70°, low 45°.
Pressure30.12 inHg
Wind5.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point49°
Tue, 1074° / 46°0
74 °
Potter Valley, Tuesday, 10 November
Clear. High 74°, low 46°.
Pressure30.18 inHg
Wind2.4 mph W
Humidity46%
Visibility6.2 mi
Dew point48°
Wed, 1175° / 46°0
75 °
Potter Valley, Wednesday, 11 November
Overcast. High 75°, low 46°.
Pressure30.15 inHg
Wind3.6 mph S
Humidity39%
Visibility—
Dew point41°
Thu, 1277° / 48°0
77 °
Potter Valley, Thursday, 12 November
Partly cloudy. High 77°, low 48°.
Pressure29.94 inHg
Wind7.3 mph S
Humidity29%
Visibility—
Dew point35°
Fri, 1379° / 53°0
79 °
Potter Valley, Friday, 13 November
Partly cloudy. High 79°, low 53°.
Pressure29.97 inHg
Wind4.7 mph W
Humidity22%
Visibility—
Dew point30°
Sat, 1475° / 53°0
75 °
Potter Valley, Saturday, 14 November
Clear. High 75°, low 53°.
Pressure29.88 inHg
Wind6.7 mph W
Humidity23%
Visibility—
Dew point30°
Sun, 1571° / 53°0
71 °
Potter Valley, Sunday, 15 November
Overcast. High 71°, low 53°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity29%
Visibility—
Dew point32°
Mon, 1668° / 53°0
68 °
Potter Valley, Monday, 16 November
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind12.8 mph S
Humidity48%
Visibility—
Dew point43°
Tue, 1754° / 45°0.73
54 °
Potter Valley, Tuesday, 17 November
Rain. High 54°, low 45°.
Pressure29.88 inHg
Wind12.9 mph W
Humidity96%
Visibility—
Dew point50°
Wed, 1861° / 42°0
61 °
Potter Valley, Wednesday, 18 November
Partly cloudy. High 61°, low 42°.
Pressure30.33 inHg
Wind5.6 mph NW
Humidity61%
Visibility—
Dew point40°
Thu, 1969° / 47°0
69 °
Potter Valley, Thursday, 19 November
Clear. High 69°, low 47°.
Pressure30.18 inHg
Wind4 mph N
Humidity53%
Visibility—
Dew point43°
Fri, 2074° / 49°0
74 °
Potter Valley, Friday, 20 November
Clear. High 74°, low 49°.
Pressure30.12 inHg
Wind3.9 mph NE
Humidity32%
Visibility—
Dew point34°
Sat, 2172° / 52°0
72 °
Potter Valley, Saturday, 21 November
Overcast. High 72°, low 52°.
Pressure30.15 inHg
Wind3.9 mph E
Humidity31%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2260° / 43°0.23
60 °
Potter Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.23 in
Chance of precipitation37%
Record high76° (2017)
Record low33° (1994)
Mon, 2361° / 42°0.18
61 °
Potter Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high74° (1995)
Record low33° (1994)
Tue, 2460° / 42°0.17
60 °
Potter Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.17 in
Chance of precipitation38%
Record high74° (1995)
Record low31° (1993)
Wed, 2560° / 42°0.13
60 °
Potter Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high72° (2017)
Record low31° (2015)
Thu, 2660° / 41°0.12
60 °
Potter Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.12 in
Chance of precipitation22%
Record high72° (2002)
Record low31° (2020)
Fri, 2759° / 42°0.14
59 °
Potter Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation35%
Record high72° (2002)
Record low30° (1960)
Sat, 2858° / 41°0.17
58 °
Potter Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.17 in
Chance of precipitation27%
Record high72° (1980)
Record low30° (2015)
Sun, 2958° / 41°0.24
58 °
Potter Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.24 in
Chance of precipitation35%
Record high77° (2008)
Record low29° (2019)
Mon, 3058° / 41°0.2
58 °
Potter Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.2 in
Chance of precipitation35%
Record high74° (2008)
Record low32° (2022)
Tue, 0158° / 41°0.25
58 °
Potter Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.25 in
Chance of precipitation38%
Record high76° (2021)
Record low31° (1967)
Wed, 0258° / 42°0.3
58 °
Potter Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.3 in
Chance of precipitation37%
Record high73° (2021)
Record low28° (2022)
Thu, 0359° / 42°0.27
59 °
Potter Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.27 in
Chance of precipitation38%
Record high69° (2024)
Record low33° (2004)
Fri, 0458° / 42°0.18
58 °
Potter Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (2024)
Record low31° (2017)
Sat, 0558° / 42°0.2
58 °
Potter Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.2 in
Chance of precipitation35%
Record high69° (2000)
Record low30° (2013)
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 Potter Valley, 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 Potter Valley, 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.