Monthly outlook for Blue Lake, CA: average high 58.2°, average low 43.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 9 days (about 5.9 inches), against a normal of 6 days and 3.6 inches. The warmest day looks like 8 November (63.9°), the coolest 31 October (36.2°).
58.2°/43.3°
Average high / low
−0.6°
Below normal
9 / 6
Wet days / normal
5.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
59.3°
60.2°
-0.5°
9 November – 18 November
56.4°
57.6°
-0.7°
19 November – 28 November
at normal
55.6°
—
October records over 66 years
90.3°10 October 1991All-time high
36.1°31 October 2019All-time low
Sat, 3154° / 36°0.05
54 °
Blue Lake, Saturday, 31 October
Light rain. High 54°, low 36°.
Pressure29.97 inHg
Wind1.8 mph W
Humidity71%
Visibility3.5 mi
Dew point44°
Sun, 0158° / 39°0.04
58 °
Blue Lake, Sunday, 1 November
Light rain. High 58°, low 39°.
Pressure30.03 inHg
Wind4 mph NW
Humidity70%
Visibility6.2 mi
Dew point45°
Mon, 0261° / 41°0
61 °
Blue Lake, Monday, 2 November
Overcast. High 61°, low 41°.
Pressure30.18 inHg
Wind1.7 mph W
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 0363° / 40°0
63 °
Blue Lake, Tuesday, 3 November
Clear. High 63°, low 40°.
Pressure30.12 inHg
Wind4.1 mph W
Humidity54%
Visibility—
Dew point42°
Wed, 0462° / 44°0.02
62 °
Blue Lake, Wednesday, 4 November
Light rain. High 62°, low 44°.
Pressure29.88 inHg
Wind5.2 mph SE
Humidity50%
Visibility—
Dew point40°
Thu, 0554° / 46°0.7
54 °
Blue Lake, Thursday, 5 November
Rain. High 54°, low 46°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity87%
Visibility—
Dew point49°
Fri, 0659° / 42°0
59 °
Blue Lake, Friday, 6 November
Clear. High 59°, low 42°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity68%
Visibility—
Dew point42°
Sat, 0760° / 44°0.32
60 °
Blue Lake, Saturday, 7 November
Rain. High 60°, low 44°.
Pressure29.94 inHg
Wind8.6 mph NW
Humidity43%
Visibility—
Dew point35°
Sun, 0864° / 41°0
64 °
Blue Lake, Sunday, 8 November
Overcast. High 64°, low 41°.
Pressure30.12 inHg
Wind5.6 mph E
Humidity70%
Visibility—
Dew point40°
Mon, 0958° / 48°0.8
58 °
Blue Lake, Monday, 9 November
Rain. High 58°, low 48°.
Pressure29.85 inHg
Wind12.1 mph SE
Humidity56%
Visibility—
Dew point41°
Tue, 1059° / 49°1.07
59 °
Blue Lake, Tuesday, 10 November
Rain. High 59°, low 49°.
Pressure29.62 inHg
Wind18.5 mph SW
Humidity93%
Visibility—
Dew point55°
Wed, 1159° / 46°0.13
59 °
Blue Lake, Wednesday, 11 November
Light rain. High 59°, low 46°.
Pressure29.97 inHg
Wind9.6 mph S
Humidity55%
Visibility—
Dew point41°
Thu, 1252° / 46°1.92
52 °
Blue Lake, Thursday, 12 November
Heavy rain. High 52°, low 46°.
Pressure29.59 inHg
Wind19.1 mph SW
Humidity93%
Visibility—
Dew point47°
Fri, 1357° / 45°0.37
57 °
Blue Lake, Friday, 13 November
Rain. High 57°, low 45°.
Pressure29.83 inHg
Wind13 mph SE
Humidity61%
Visibility—
Dew point42°
Sat, 1453° / 49°0.48
53 °
Blue Lake, Saturday, 14 November
Rain. High 53°, low 49°.
Pressure29.83 inHg
Wind11.5 mph SE
Humidity90%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1558° / 47°0.27
58 °
Blue Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.27 in
Chance of precipitation58%
Record high75° (2008)
Record low34° (2022)
Mon, 1657° / 46°0.3
57 °
Blue Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.3 in
Chance of precipitation57%
Record high70° (2008)
Record low34° (2024)
Tue, 1757° / 46°0.34
57 °
Blue Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.34 in
Chance of precipitation52%
Record high69° (2008)
Record low36° (1975)
Wed, 1856° / 45°0.25
56 °
Blue Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.25 in
Chance of precipitation47%
Record high69° (2005)
Record low33° (1994)
Thu, 1957° / 45°0.3
57 °
Blue Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.3 in
Chance of precipitation55%
Record high69° (1987)
Record low32° (2017)
Fri, 2056° / 45°0.35
56 °
Blue Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.35 in
Chance of precipitation57%
Record high68° (2002)
Record low33° (1977)
Sat, 2155° / 44°0.4
55 °
Blue Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.4 in
Chance of precipitation55%
Record high72° (2017)
Record low33° (2020)
Sun, 2256° / 44°0.4
56 °
Blue Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.4 in
Chance of precipitation57%
Record high64° (2017)
Record low36° (2020)
Mon, 2356° / 44°0.3
56 °
Blue Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.3 in
Chance of precipitation43%
Record high67° (1976)
Record low36° (1993)
Tue, 2456° / 44°0.32
56 °
Blue Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.32 in
Chance of precipitation43%
Record high65° (1995)
Record low36° (2021)
Wed, 2555° / 44°0.23
55 °
Blue Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.23 in
Chance of precipitation45%
Record high72° (2017)
Record low37° (1981)
Thu, 2655° / 43°0.23
55 °
Blue Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.23 in
Chance of precipitation50%
Record high70° (2002)
Record low32° (1994)
Fri, 2755° / 44°0.22
55 °
Blue Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.22 in
Chance of precipitation40%
Record high71° (2002)
Record low33° (2023)
Sat, 2855° / 43°0.22
55 °
Blue Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.22 in
Chance of precipitation40%
Record high67° (2002)
Record low30° (2019)
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 Blue Lake, 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 Blue Lake, 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.