As of 13:49 PDT

Weather in Lancaster, CA

89°

Lancaster, Friday, 9 October, 13:49

Clear. Feels like 85°. High 89°, low 61°.

Pressure29.74 inHg

Wind20.7 mph SW

Humidity20%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Lancaster, CA: average high 77°, average low 57.6°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 9 October (88.8°), the coolest 14 October (46.9°).

77°/57.6°

Average high / low

−0.1°

Below normal

1 / 1

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	76°	78°	-1.1°
19 October – 28 October	78.6°	74.5°	+2.3°
29 October – 7 November	at normal	70.2°	—

October records over 66 years

101.7°3 October 2024All-time high

28°31 October 2019All-time low

Sat, 1079° / 60°

79 °

Lancaster, Saturday, 10 October

Overcast. High 79°, low 60°.

Pressure29.65 inHg

Wind9.9 mph SW

Humidity22%

Visibility6.2 mi

Dew point37°

Sun, 1167° / 54°

0.35

67 °

Lancaster, Sunday, 11 October

Rain. High 67°, low 54°.

Pressure29.56 inHg

Wind21 mph SW

Humidity57%

Visibility6.2 mi

Dew point51°

Mon, 1259° / 50°

59 °

Lancaster, Monday, 12 October

Partly cloudy. High 59°, low 50°.

Pressure29.85 inHg

Wind12.6 mph SW

Humidity60%

Visibility6.2 mi

Dew point44°

Tue, 1365° / 48°

65 °

Lancaster, Tuesday, 13 October

Mostly clear. High 65°, low 48°.

Pressure29.97 inHg

Wind11.7 mph W

Humidity41%

Visibility6.2 mi

Dew point38°

Wed, 1470° / 47°

70 °

Lancaster, Wednesday, 14 October

Clear. High 70°, low 47°.

Pressure30.15 inHg

Wind4.5 mph E

Humidity43%

Visibility—

Dew point37°

Thu, 1579° / 51°

79 °

Lancaster, Thursday, 15 October

Clear. High 79°, low 51°.

Pressure30.12 inHg

Wind13.2 mph NE

Humidity36%

Visibility—

Dew point38°

Fri, 1683° / 62°

83 °

Lancaster, Friday, 16 October

Clear. High 83°, low 62°.

Pressure30.15 inHg

Wind20.9 mph NE

Humidity17%

Visibility—

Dew point28°

Sat, 1784° / 61°

84 °

Lancaster, Saturday, 17 October

Clear. High 84°, low 61°.

Pressure30.12 inHg

Wind14.9 mph NE

Humidity19%

Visibility—

Dew point30°

Sun, 1884° / 64°

84 °

Lancaster, Sunday, 18 October

Clear. High 84°, low 64°.

Pressure30.06 inHg

Wind6.4 mph NE

Humidity31%

Visibility—

Dew point42°

Mon, 1986° / 66°

86 °

Lancaster, Monday, 19 October

Clear. High 86°, low 66°.

Pressure30.00 inHg

Wind9.4 mph SW

Humidity27%

Visibility—

Dew point41°

Tue, 2086° / 68°

86 °

Lancaster, Tuesday, 20 October

Clear. High 86°, low 68°.

Pressure29.97 inHg

Wind16.4 mph SW

Humidity26%

Visibility—

Dew point41°

Wed, 2182° / 65°

82 °

Lancaster, Wednesday, 21 October

Clear. High 82°, low 65°.

Pressure29.97 inHg

Wind17.6 mph SW

Humidity29%

Visibility—

Dew point42°

Thu, 2280° / 59°

80 °

Lancaster, Thursday, 22 October

Clear. High 80°, low 59°.

Pressure29.94 inHg

Wind18.1 mph SW

Humidity27%

Visibility—

Dew point37°

Fri, 2374° / 56°

74 °

Lancaster, Friday, 23 October

Clear. High 74°, low 56°.

Pressure29.77 inHg

Wind19.4 mph SW

Humidity26%

Visibility—

Dew point33°

Sat, 2464° / 52°

64 °

Lancaster, Saturday, 24 October

Clear. High 64°, low 52°.

Pressure29.71 inHg

Wind22.3 mph SW

Humidity47%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2574° / 52°

74 °

Lancaster, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high74°

Average low52°

Average precipitation0 in

Chance of precipitation2%

Record high86° (1990)

Record low39° (1971)

Mon, 2673° / 52°

73 °

Lancaster, Monday, 26 October

Climate normal for this date — 60-year average.

Average high73°

Average low52°

Average precipitation0 in

Chance of precipitation5%

Record high87° (2017)

Record low39° (1996)

Tue, 2773° / 52°

0.03

73 °

Lancaster, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high73°

Average low52°

Average precipitation0.03 in

Chance of precipitation7%

Record high89° (2018)

Record low39° (2020)

Wed, 2872° / 50°

0.01

72 °

Lancaster, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high72°

Average low50°

Average precipitation0.01 in

Chance of precipitation5%

Record high88° (2018)

Record low38° (1991)

Thu, 2971° / 49°

71 °

Lancaster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high71°

Average low49°

Average precipitation0 in

Chance of precipitation2%

Record high87° (2008)

Record low33° (1971)

Fri, 3069° / 49°

0.02

69 °

Lancaster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high69°

Average low49°

Average precipitation0.02 in

Chance of precipitation12%

Record high82° (1966)

Record low37° (1971)

Sat, 3170° / 48°

0.02

70 °

Lancaster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°

Average low48°

Average precipitation0.02 in

Chance of precipitation5%

Record high82° (1966)

Record low28° (2019)

Sun, 0171° / 49°

0.02

71 °

Lancaster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°

Average low49°

Average precipitation0.02 in

Chance of precipitation7%

Record high85° (2015)

Record low33° (2019)

Mon, 0270° / 50°

70 °

Lancaster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°

Average low50°

Average precipitation0 in

Chance of precipitation5%

Record high82° (2020)

Record low39° (2004)

Tue, 0371° / 50°

71 °

Lancaster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0 in

Chance of precipitation2%

Record high84° (2010)

Record low34° (1994)

Wed, 0471° / 49°

0.03

71 °

Lancaster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°

Average low49°

Average precipitation0.03 in

Chance of precipitation5%

Record high83° (2018)

Record low34° (2022)

Thu, 0571° / 49°

0.01

71 °

Lancaster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°

Average low49°

Average precipitation0.01 in

Chance of precipitation3%

Record high85° (2023)

Record low35° (2011)

Fri, 0670° / 49°

0.01

70 °

Lancaster, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.01 in

Chance of precipitation5%

Record high82° (2012)

Record low38° (1990)

Sat, 0769° / 48°

0.04

69 °

Lancaster, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°

Average low48°

Average precipitation0.04 in

Chance of precipitation10%

Record high83° (2006)

Record low35° (2011)

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 Lancaster, 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 Lancaster, 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.