Monthly outlook for Knightsen, CA: average high 69.5°, average low 52.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 November (75.8°), the coolest 31 October (48.8°).
69.5°/52.1°
Average high / low
+1.5°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
69.7°
68.3°
+0.8°
8 November – 17 November
69.2°
63.7°
+3°
18 November – 27 November
at normal
60°
—
October records over 66 years
104.9°2 October 2024All-time high
39.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Antioch (8 mi).
Fri, 3071° / 50°0
71 °
Knightsen, Friday, 30 October
Clear. High 71°, low 50°.
Pressure29.88 inHg
Wind0.2 mph E
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 3167° / 49°0
67 °
Knightsen, Saturday, 31 October
Overcast. High 67°, low 49°.
Pressure29.94 inHg
Wind2.5 mph NW
Humidity59%
Visibility0.6 mi
Dew point49°
Sun, 0167° / 52°0
67 °
Knightsen, Sunday, 1 November
Clear. High 67°, low 52°.
Pressure30.00 inHg
Wind5.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point45°
Mon, 0270° / 52°0
70 °
Knightsen, Monday, 2 November
Partly cloudy. High 70°, low 52°.
Pressure30.15 inHg
Wind5.6 mph W
Humidity51%
Visibility—
Dew point42°
Tue, 0374° / 51°0
74 °
Knightsen, Tuesday, 3 November
Overcast. High 74°, low 51°.
Pressure30.18 inHg
Wind5.8 mph W
Humidity50%
Visibility—
Dew point42°
Wed, 0468° / 55°0.13
68 °
Knightsen, Wednesday, 4 November
Light rain. High 68°, low 55°.
Pressure29.97 inHg
Wind9.8 mph SE
Humidity72%
Visibility—
Dew point49°
Thu, 0566° / 51°0
66 °
Knightsen, Thursday, 5 November
Overcast. High 66°, low 51°.
Pressure30.03 inHg
Wind5.4 mph N
Humidity64%
Visibility—
Dew point47°
Fri, 0671° / 52°0
71 °
Knightsen, Friday, 6 November
Partly cloudy. High 71°, low 52°.
Pressure30.03 inHg
Wind6.8 mph NW
Humidity58%
Visibility—
Dew point47°
Sat, 0772° / 53°0
72 °
Knightsen, Saturday, 7 November
Overcast. High 72°, low 53°.
Pressure30.12 inHg
Wind8.6 mph W
Humidity47%
Visibility—
Dew point44°
Sun, 0873° / 52°0
73 °
Knightsen, Sunday, 8 November
Partly cloudy. High 73°, low 52°.
Pressure30.24 inHg
Wind10.6 mph N
Humidity54%
Visibility—
Dew point46°
Mon, 0973° / 54°0
73 °
Knightsen, Monday, 9 November
Overcast. High 73°, low 54°.
Pressure30.12 inHg
Wind4.9 mph E
Humidity37%
Visibility—
Dew point37°
Tue, 1076° / 53°0
76 °
Knightsen, Tuesday, 10 November
Overcast. High 76°, low 53°.
Pressure30.00 inHg
Wind4.6 mph NE
Humidity41%
Visibility—
Dew point41°
Wed, 1174° / 55°0.01
74 °
Knightsen, Wednesday, 11 November
Light rain. High 74°, low 55°.
Pressure29.85 inHg
Wind8.7 mph SW
Humidity46%
Visibility—
Dew point45°
Thu, 1259° / 54°0.66
59 °
Knightsen, Thursday, 12 November
Rain. High 59°, low 54°.
Pressure29.59 inHg
Wind10.7 mph SE
Humidity91%
Visibility—
Dew point56°
Fri, 1360° / 54°0.05
60 °
Knightsen, Friday, 13 November
Light rain. High 60°, low 54°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity61%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1464° / 48°0.06
64 °
Knightsen, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2008)
Record low37° (2000)
Sun, 1563° / 48°0.06
63 °
Knightsen, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2010)
Record low37° (1964)
Mon, 1663° / 49°0.07
63 °
Knightsen, Monday, 16 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1977)
Record low35° (1964)
Tue, 1763° / 49°0.13
63 °
Knightsen, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (1989)
Record low37° (1964)
Wed, 1862° / 47°0.06
62 °
Knightsen, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high73° (2019)
Record low36° (1964)
Thu, 1961° / 47°0.06
61 °
Knightsen, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1989)
Record low35° (1994)
Fri, 2061° / 47°0.09
61 °
Knightsen, Friday, 20 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2015)
Record low38° (1994)
Sat, 2160° / 46°0.11
60 °
Knightsen, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (1962)
Record low35° (1985)
Sun, 2260° / 46°0.08
60 °
Knightsen, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2005)
Record low36° (1985)
Mon, 2360° / 46°0.05
60 °
Knightsen, Monday, 23 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (1995)
Record low38° (1973)
Tue, 2460° / 46°0.08
60 °
Knightsen, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation18%
Record high73° (1995)
Record low34° (2010)
Wed, 2559° / 45°0.05
59 °
Knightsen, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (1995)
Record low36° (2010)
Thu, 2659° / 44°0.06
59 °
Knightsen, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2002)
Record low36° (2015)
Fri, 2758° / 45°0.06
58 °
Knightsen, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1986)
Record low35° (2015)
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 Knightsen, 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 Knightsen, 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.