Monthly outlook for Forest Knolls, CA: average high 63.3°, average low 49.5°. That is 1.4° above the climate normal for November. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 9 November (70.8°), the coolest 19 November (44.7°).
63.3°/49.5°
Average high / low
+1.4°
Above normal
5 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
65.9°
61.4°
+2.5°
15 November – 24 November
59°
59.3°
-0.2°
25 November – 4 December
at normal
57.5°
—
November records over 66 years
79.3°4 November 1976All-time high
37.2°29 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Bolinas (7 mi).
Fri, 0671° / 48°0
71 °
Forest Knolls, Friday, 6 November
Partly cloudy. High 71°, low 48°.
Pressure30.15 inHg
Wind2.4 mph NW
Humidity45%
Visibility6.2 mi
Dew point48°
Sat, 0769° / 48°0
69 °
Forest Knolls, Saturday, 7 November
Partly cloudy. High 69°, low 48°.
Pressure30.09 inHg
Wind2.7 mph W
Humidity50%
Visibility6.2 mi
Dew point50°
Sun, 0869° / 50°0
69 °
Forest Knolls, Sunday, 8 November
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind3.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point51°
Mon, 0971° / 51°0
71 °
Forest Knolls, Monday, 9 November
Overcast. High 71°, low 51°.
Pressure30.15 inHg
Wind5.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point46°
Tue, 1070° / 52°0
70 °
Forest Knolls, Tuesday, 10 November
Clear. High 70°, low 52°.
Pressure30.21 inHg
Wind6 mph NW
Humidity78%
Visibility—
Dew point55°
Wed, 1164° / 55°0
64 °
Forest Knolls, Wednesday, 11 November
Overcast. High 64°, low 55°.
Pressure29.91 inHg
Wind18.5 mph S
Humidity44%
Visibility—
Dew point40°
Thu, 1260° / 53°0.96
60 °
Forest Knolls, Thursday, 12 November
Rain. High 60°, low 53°.
Pressure29.71 inHg
Wind19.4 mph S
Humidity92%
Visibility—
Dew point52°
Fri, 1355° / 51°0.69
55 °
Forest Knolls, Friday, 13 November
Rain. High 55°, low 51°.
Pressure29.74 inHg
Wind16.4 mph S
Humidity95%
Visibility—
Dew point52°
Sat, 1460° / 50°0
60 °
Forest Knolls, Saturday, 14 November
Clear. High 60°, low 50°.
Pressure30.12 inHg
Wind4.7 mph S
Humidity73%
Visibility—
Dew point49°
Sun, 1560° / 51°0.22
60 °
Forest Knolls, Sunday, 15 November
Light rain. High 60°, low 51°.
Pressure30.00 inHg
Wind14 mph S
Humidity71%
Visibility—
Dew point48°
Mon, 1658° / 50°0.71
58 °
Forest Knolls, Monday, 16 November
Rain. High 58°, low 50°.
Pressure29.88 inHg
Wind5.3 mph NW
Humidity78%
Visibility—
Dew point47°
Tue, 1759° / 47°0
59 °
Forest Knolls, Tuesday, 17 November
Clear. High 59°, low 47°.
Pressure29.88 inHg
Wind9.7 mph NW
Humidity68%
Visibility—
Dew point44°
Wed, 1858° / 47°0.07
58 °
Forest Knolls, Wednesday, 18 November
Light rain. High 58°, low 47°.
Pressure30.09 inHg
Wind14.1 mph NW
Humidity69%
Visibility—
Dew point46°
Thu, 1960° / 45°0
60 °
Forest Knolls, Thursday, 19 November
Clear. High 60°, low 45°.
Pressure30.24 inHg
Wind6.3 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 2059° / 47°0
59 °
Forest Knolls, Friday, 20 November
Overcast. High 59°, low 47°.
Pressure30.27 inHg
Wind4.5 mph E
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2158° / 48°0.16
58 °
Forest Knolls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.16 in
Chance of precipitation28%
Record high69° (2005)
Record low40° (1985)
Sun, 2259° / 48°0.14
59 °
Forest Knolls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (2005)
Record low40° (2020)
Mon, 2359° / 47°0.08
59 °
Forest Knolls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (2017)
Record low38° (1994)
Tue, 2459° / 47°0.09
59 °
Forest Knolls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.09 in
Chance of precipitation18%
Record high68° (2017)
Record low38° (2010)
Wed, 2559° / 47°0.07
59 °
Forest Knolls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1975)
Record low38° (2010)
Thu, 2658° / 47°0.07
58 °
Forest Knolls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (2014)
Record low38° (2010)
Fri, 2758° / 47°0.09
58 °
Forest Knolls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2002)
Record low39° (1960)
Sat, 2858° / 46°0.14
58 °
Forest Knolls, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.14 in
Chance of precipitation22%
Record high65° (2002)
Record low39° (2019)
Sun, 2958° / 46°0.17
58 °
Forest Knolls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (1977)
Record low37° (2019)
Mon, 3057° / 46°0.17
57 °
Forest Knolls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.17 in
Chance of precipitation23%
Record high65° (1977)
Record low39° (2004)
Tue, 0157° / 47°0.18
57 °
Forest Knolls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.18 in
Chance of precipitation28%
Record high64° (1986)
Record low40° (2010)
Wed, 0257° / 47°0.24
57 °
Forest Knolls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.24 in
Chance of precipitation30%
Record high66° (2011)
Record low37° (2022)
Thu, 0357° / 47°0.2
57 °
Forest Knolls, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.2 in
Chance of precipitation33%
Record high65° (1979)
Record low40° (2022)
Fri, 0457° / 46°0.1
57 °
Forest Knolls, Friday, 4 December
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1979)
Record low39° (1990)
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 Forest Knolls, 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 Forest Knolls, 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.