As of 19:16 PDT

Weather in Knightsen, CA

87°Current weather

Knightsen, Saturday, 8 August, 19:16

Clear. Feels like 87°. High 90°, low 62°.

Pressure29.80 inHg
Wind4 mph W
Humidity41%
Visibility6.2 mi
Dew point59°

Monthly outlook for Knightsen, CA: average high 94.6°, average low 60°. That is 5.2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 10 August (106.6°), the coolest 20 August (53.8°).

94.6°/60°
Average high / low
+5.2°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August95.6°86°+5.3°
18 August – 27 August93°84.5°+4.7°
28 August – 6 Septemberat normal86.1°

August records over 66 years

107.6°16 August 2020All-time high
52.3°29 August 1980All-time low

Climate normals and records are computed from the nearest reference point — Antioch (8 mi).

Sun, 0998° / 65°0Clear
98 °Clear

Knightsen, Sunday, 9 August

Clear. High 98°, low 65°.

Pressure29.80 inHg
Wind5.1 mph NW
Humidity15%
Visibility6.2 mi
Dew point41°
Mon, 10107° / 66°0Overcast
107 °Overcast

Knightsen, Monday, 10 August

Overcast. High 107°, low 66°.

Pressure29.83 inHg
Wind2.3 mph NW
Humidity15%
Visibility6.2 mi
Dew point41°
Tue, 11104° / 63°0Clear
104 °Clear

Knightsen, Tuesday, 11 August

Clear. High 104°, low 63°.

Pressure29.88 inHg
Wind3.1 mph NW
Humidity17%
Visibility6.2 mi
Dew point42°
Wed, 1299° / 65°0Overcast
99 °Overcast

Knightsen, Wednesday, 12 August

Overcast. High 99°, low 65°.

Pressure29.80 inHg
Wind3.3 mph NW
Humidity20%
Visibility6.2 mi
Dew point44°
Thu, 1392° / 63°0Overcast
92 °Overcast

Knightsen, Thursday, 13 August

Overcast. High 92°, low 63°.

Pressure29.77 inHg
Wind11.7 mph W
Humidity22%
Visibility
Dew point45°
Fri, 1492° / 58°0Clear
92 °Clear

Knightsen, Friday, 14 August

Clear. High 92°, low 58°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity24%
Visibility
Dew point47°
Sat, 1593° / 59°0Clear
93 °Clear

Knightsen, Saturday, 15 August

Clear. High 93°, low 59°.

Pressure29.94 inHg
Wind11.7 mph W
Humidity23%
Visibility
Dew point46°
Sun, 1692° / 58°0Overcast
92 °Overcast

Knightsen, Sunday, 16 August

Overcast. High 92°, low 58°.

Pressure29.97 inHg
Wind12.3 mph W
Humidity21%
Visibility
Dew point43°
Mon, 1789° / 62°0Overcast
89 °Overcast

Knightsen, Monday, 17 August

Overcast. High 89°, low 62°.

Pressure29.97 inHg
Wind11.8 mph NW
Humidity22%
Visibility
Dew point43°
Tue, 1893° / 60°0Overcast
93 °Overcast

Knightsen, Tuesday, 18 August

Overcast. High 93°, low 60°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity16%
Visibility
Dew point37°
Wed, 1994° / 56°0Clear
94 °Clear

Knightsen, Wednesday, 19 August

Clear. High 94°, low 56°.

Pressure29.91 inHg
Wind11.9 mph W
Humidity16%
Visibility
Dew point38°
Thu, 2092° / 54°0Overcast
92 °Overcast

Knightsen, Thursday, 20 August

Overcast. High 92°, low 54°.

Pressure29.85 inHg
Wind8.8 mph W
Humidity18%
Visibility
Dew point39°
Fri, 2196° / 57°0Partly cloudy
96 °Partly cloudy

Knightsen, Friday, 21 August

Partly cloudy. High 96°, low 57°.

Pressure29.80 inHg
Wind11.9 mph NW
Humidity16%
Visibility
Dew point39°
Sat, 2291° / 57°0Overcast
91 °Overcast

Knightsen, Saturday, 22 August

Overcast. High 91°, low 57°.

Pressure29.88 inHg
Wind11.2 mph NW
Humidity24%
Visibility
Dew point46°
Sun, 2392° / 57°0Clear
92 °Clear

Knightsen, Sunday, 23 August

Clear. High 92°, low 57°.

Pressure29.85 inHg
Wind11.5 mph W
Humidity23%
Visibility
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 59°0Climate normal
85 °Climate normal

Knightsen, Monday, 24 August

Climate normal for this date — 60-year average.

Average high85°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2010)
Record low53° (1970)
Tue, 2585° / 59°0Climate normal
85 °Climate normal

Knightsen, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2010)
Record low54° (1960)
Wed, 2685° / 58°0Climate normal
85 °Climate normal

Knightsen, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2017)
Record low54° (1970)
Thu, 2786° / 59°0Climate normal
86 °Climate normal

Knightsen, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high103° (2017)
Record low53° (1960)
Fri, 2887° / 60°0Climate normal
87 °Climate normal

Knightsen, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2021)
Record low54° (1960)
Sat, 2985° / 59°0Climate normal
85 °Climate normal

Knightsen, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2009)
Record low52° (1980)
Sun, 3085° / 60°0Climate normal
85 °Climate normal

Knightsen, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low60°
Average precipitation0 in
Chance of precipitation3%
Record high99° (2025)
Record low53° (2010)
Mon, 3186° / 59°0Climate normal
86 °Climate normal

Knightsen, Monday, 31 August

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high100° (2025)
Record low53° (1970)
Tue, 0187° / 59°0Climate normal
87 °Climate normal

Knightsen, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low53° (1970)
Wed, 0286° / 60°0Climate normal
86 °Climate normal

Knightsen, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2017)
Record low53° (1960)
Thu, 0386° / 59°0Climate normal
86 °Climate normal

Knightsen, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2017)
Record low52° (1970)
Fri, 0486° / 59°0Climate normal
86 °Climate normal

Knightsen, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2022)
Record low52° (1960)
Sat, 0586° / 59°0Climate normal
86 °Climate normal

Knightsen, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high110° (2022)
Record low52° (2000)
Sun, 0686° / 59°0Climate normal
86 °Climate normal

Knightsen, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high86°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2022)
Record low53° (1973)

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.