Monthly outlook for Blacklake, CA: average high 67.5°, average low 50.5°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 11 November (79.6°), the coolest 14 November (45.9°).
67.5°/50.5°
Average high / low
+2.3°
Above normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
67.4°
63.8°
+2°
21 November – 30 November
67.7°
62.2°
+3.1°
1 December – 10 December
at normal
60.9°
—
November records over 66 years
91.9°5 November 2020All-time high
36.3°20 November 2024All-time low
Climate normals and records are computed from the nearest reference point — Woodlands (2 mi).
Thu, 1274° / 55°0.01
74 °
Blacklake, Thursday, 12 November
Light rain. High 74°, low 55°.
Pressure29.88 inHg
Wind7.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point59°
Fri, 1366° / 54°0.43
66 °
Blacklake, Friday, 13 November
Rain. High 66°, low 54°.
Pressure29.80 inHg
Wind13.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 1467° / 46°0
67 °
Blacklake, Saturday, 14 November
Clear. High 67°, low 46°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity54%
Visibility6.2 mi
Dew point49°
Sun, 1566° / 46°0
66 °
Blacklake, Sunday, 15 November
Mostly clear. High 66°, low 46°.
Pressure30.06 inHg
Wind3.5 mph W
Humidity59%
Visibility6.2 mi
Dew point51°
Mon, 1665° / 50°0.2
65 °
Blacklake, Monday, 16 November
Rain. High 65°, low 50°.
Pressure30.12 inHg
Wind10.7 mph NW
Humidity57%
Visibility—
Dew point45°
Tue, 1765° / 49°0.07
65 °
Blacklake, Tuesday, 17 November
Light rain. High 65°, low 49°.
Pressure29.94 inHg
Wind8 mph N
Humidity64%
Visibility—
Dew point45°
Wed, 1867° / 53°0
67 °
Blacklake, Wednesday, 18 November
Clear. High 67°, low 53°.
Pressure30.00 inHg
Wind15.9 mph NW
Humidity60%
Visibility—
Dew point47°
Thu, 1962° / 52°0.02
62 °
Blacklake, Thursday, 19 November
Light rain. High 62°, low 52°.
Pressure30.06 inHg
Wind17.5 mph NW
Humidity39%
Visibility—
Dew point35°
Fri, 2062° / 48°0
62 °
Blacklake, Friday, 20 November
Partly cloudy. High 62°, low 48°.
Pressure29.97 inHg
Wind11.6 mph NE
Humidity48%
Visibility—
Dew point37°
Sat, 2161° / 47°0
61 °
Blacklake, Saturday, 21 November
Clear. High 61°, low 47°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity37%
Visibility—
Dew point31°
Sun, 2264° / 49°0
64 °
Blacklake, Sunday, 22 November
Clear. High 64°, low 49°.
Pressure30.15 inHg
Wind10.3 mph NW
Humidity37%
Visibility—
Dew point33°
Mon, 2369° / 49°0
69 °
Blacklake, Monday, 23 November
Mostly clear. High 69°, low 49°.
Pressure30.18 inHg
Wind7.5 mph NW
Humidity33%
Visibility—
Dew point32°
Tue, 2470° / 50°0
70 °
Blacklake, Tuesday, 24 November
Clear. High 70°, low 50°.
Pressure30.18 inHg
Wind7.5 mph NW
Humidity30%
Visibility—
Dew point30°
Wed, 2571° / 54°0
71 °
Blacklake, Wednesday, 25 November
Overcast. High 71°, low 54°.
Pressure30.15 inHg
Wind10.4 mph N
Humidity33%
Visibility—
Dew point34°
Thu, 2670° / 53°0
70 °
Blacklake, Thursday, 26 November
Mostly clear. High 70°, low 53°.
Pressure30.12 inHg
Wind10.8 mph N
Humidity49%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2762° / 49°0.05
62 °
Blacklake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high76° (2025)
Record low43° (1994)
Sat, 2862° / 49°0.09
62 °
Blacklake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (1980)
Record low42° (2023)
Sun, 2961° / 49°0.1
61 °
Blacklake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.1 in
Chance of precipitation17%
Record high74° (1977)
Record low38° (2019)
Mon, 3061° / 49°0.09
61 °
Blacklake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high80° (2021)
Record low41° (2004)
Tue, 0162° / 49°0.06
62 °
Blacklake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (2021)
Record low43° (2004)
Wed, 0261° / 49°0.09
61 °
Blacklake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation15%
Record high71° (1969)
Record low40° (2024)
Thu, 0361° / 49°0.07
61 °
Blacklake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (1965)
Record low39° (2024)
Fri, 0461° / 49°0.09
61 °
Blacklake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high73° (2023)
Record low39° (2024)
Sat, 0561° / 49°0.13
61 °
Blacklake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation15%
Record high77° (2023)
Record low42° (1972)
Sun, 0661° / 49°0.11
61 °
Blacklake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.11 in
Chance of precipitation18%
Record high73° (2024)
Record low40° (2009)
Mon, 0761° / 49°0.09
61 °
Blacklake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2017)
Record low39° (1978)
Tue, 0860° / 48°0.02
60 °
Blacklake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2020)
Record low39° (2022)
Wed, 0961° / 48°0.04
61 °
Blacklake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2017)
Record low35° (1972)
Thu, 1060° / 48°0.07
60 °
Blacklake, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.07 in
Chance of precipitation13%
Record high81° (2017)
Record low38° (1972)
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 Blacklake, 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 Blacklake, 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.