As of 16:07 PDT

Weather in Knightsen, CA

81°Current weather

Knightsen, Sunday, 18 October, 16:07

Clear. Feels like 80°. High 81°, low 53°.

Pressure29.91 inHg
Wind4 mph NW
Humidity29%
Visibility6.2 mi
Dew point48°

Monthly outlook for Knightsen, CA: average high 71.4°, average low 50.1°. That is 0° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 18 October (81°), the coolest 20 October (43.8°).

71.4°/50.1°
Average high / low
−0°
Below normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October73°72.9°+0.1°
28 October – 6 November68.6°68.6°+0°
7 November – 16 Novemberat normal64.1°—

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).

Mon, 1970° / 45°0Mostly clear
70 °Mostly clear

Knightsen, Monday, 19 October

Mostly clear. High 70°, low 45°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity46%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 44°0.01Light rain
67 °Light rain

Knightsen, Tuesday, 20 October

Light rain. High 67°, low 44°.

Pressure29.94 inHg
Wind2 mph N
Humidity55%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 58°0.05Light rain
69 °Light rain

Knightsen, Wednesday, 21 October

Light rain. High 69°, low 58°.

Pressure29.88 inHg
Wind3 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 54°0Partly cloudy
71 °Partly cloudy

Knightsen, Thursday, 22 October

Partly cloudy. High 71°, low 54°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 2372° / 53°0Clear
72 °Clear

Knightsen, Friday, 23 October

Clear. High 72°, low 53°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity68%
Visibility—
Dew point50°
Sat, 2476° / 51°0Clear
76 °Clear

Knightsen, Saturday, 24 October

Clear. High 76°, low 51°.

Pressure30.09 inHg
Wind6 mph NW
Humidity35%
Visibility—
Dew point36°
Sun, 2578° / 55°0Mostly clear
78 °Mostly clear

Knightsen, Sunday, 25 October

Mostly clear. High 78°, low 55°.

Pressure30.03 inHg
Wind4 mph N
Humidity33%
Visibility—
Dew point37°
Mon, 2679° / 54°0Overcast
79 °Overcast

Knightsen, Monday, 26 October

Overcast. High 79°, low 54°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity29%
Visibility—
Dew point36°
Tue, 2766° / 50°0Clear
66 °Clear

Knightsen, Tuesday, 27 October

Clear. High 66°, low 50°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity37%
Visibility—
Dew point34°
Wed, 2868° / 46°0Clear
68 °Clear

Knightsen, Wednesday, 28 October

Clear. High 68°, low 46°.

Pressure30.06 inHg
Wind8.2 mph NW
Humidity35%
Visibility—
Dew point30°
Thu, 2965° / 47°0Clear
65 °Clear

Knightsen, Thursday, 29 October

Clear. High 65°, low 47°.

Pressure29.91 inHg
Wind5.5 mph SW
Humidity56%
Visibility—
Dew point41°
Fri, 3065° / 48°0Overcast
65 °Overcast

Knightsen, Friday, 30 October

Overcast. High 65°, low 48°.

Pressure29.88 inHg
Wind7.5 mph W
Humidity55%
Visibility—
Dew point42°
Sat, 3169° / 49°0Clear
69 °Clear

Knightsen, Saturday, 31 October

Clear. High 69°, low 49°.

Pressure30.00 inHg
Wind10 mph NW
Humidity47%
Visibility—
Dew point39°
Sun, 0172° / 48°0Clear
72 °Clear

Knightsen, Sunday, 1 November

Clear. High 72°, low 48°.

Pressure30.12 inHg
Wind7.6 mph NW
Humidity51%
Visibility—
Dew point41°
Mon, 0273° / 49°0Clear
73 °Clear

Knightsen, Monday, 2 November

Clear. High 73°, low 49°.

Pressure30.18 inHg
Wind5.4 mph NW
Humidity27%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 51°0.04Climate normal
69 °Climate normal

Knightsen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high83° (2018)
Record low41° (2022)
Wed, 0468° / 51°0.03Climate normal
68 °Climate normal

Knightsen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (2018)
Record low40° (1973)
Thu, 0568° / 50°0.06Climate normal
68 °Climate normal

Knightsen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high81° (2020)
Record low43° (2011)
Fri, 0667° / 51°0.04Climate normal
67 °Climate normal

Knightsen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1991)
Record low44° (1972)
Sat, 0767° / 50°0.06Climate normal
67 °Climate normal

Knightsen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1991)
Record low40° (1971)
Sun, 0865° / 49°0.06Climate normal
65 °Climate normal

Knightsen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1990)
Record low42° (2011)
Mon, 0965° / 49°0.07Climate normal
65 °Climate normal

Knightsen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (1990)
Record low39° (2020)
Tue, 1064° / 49°0.11Climate normal
64 °Climate normal

Knightsen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1990)
Record low41° (1994)
Wed, 1164° / 49°0.09Climate normal
64 °Climate normal

Knightsen, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2019)
Record low40° (1978)
Thu, 1264° / 48°0.07Climate normal
64 °Climate normal

Knightsen, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (1990)
Record low36° (1985)
Fri, 1364° / 49°0.13Climate normal
64 °Climate normal

Knightsen, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (1995)
Record low35° (2000)
Sat, 1464° / 48°0.06Climate normal
64 °Climate normal

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°0.06Climate normal
63 °Climate normal

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°0.07Climate normal
63 °Climate normal

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)

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.