Monthly outlook for Quartz Hill, CA: average high 68.9°, average low 52.3°. That is 1.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 26 October (75.3°), the coolest 30 October (46.9°).
68.9°/52.3°
Average high / low
−1.4°
Below normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
68.5°
72.2°
-2°
2 November – 11 November
69.5°
68.8°
+0.4°
12 November – 21 November
at normal
64.5°
—
October records over 66 years
101.7°3 October 2024All-time high
28°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Lancaster (4 mi).
Sat, 2474° / 51°0
74 °
Quartz Hill, Saturday, 24 October
Clear. High 74°, low 51°.
Pressure30.03 inHg
Wind6.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point42°
Sun, 2571° / 49°0
71 °
Quartz Hill, Sunday, 25 October
Clear. High 71°, low 49°.
Pressure30.09 inHg
Wind2.4 mph NE
Humidity40%
Visibility6.2 mi
Dew point41°
Mon, 2675° / 52°0
75 °
Quartz Hill, Monday, 26 October
Partly cloudy. High 75°, low 52°.
Pressure30.03 inHg
Wind0.9 mph S
Humidity39%
Visibility6.2 mi
Dew point43°
Tue, 2770° / 50°0
70 °
Quartz Hill, Tuesday, 27 October
Clear. High 70°, low 50°.
Pressure30.06 inHg
Wind6.2 mph W
Humidity52%
Visibility—
Dew point42°
Wed, 2872° / 52°0
72 °
Quartz Hill, Wednesday, 28 October
Overcast. High 72°, low 52°.
Pressure30.06 inHg
Wind11.3 mph W
Humidity37%
Visibility—
Dew point37°
Thu, 2964° / 48°0
64 °
Quartz Hill, Thursday, 29 October
Clear. High 64°, low 48°.
Pressure29.85 inHg
Wind17.2 mph W
Humidity34%
Visibility—
Dew point29°
Fri, 3063° / 47°0
63 °
Quartz Hill, Friday, 30 October
Clear. High 63°, low 47°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity35%
Visibility—
Dew point28°
Sat, 3165° / 49°0
65 °
Quartz Hill, Saturday, 31 October
Overcast. High 65°, low 49°.
Pressure30.09 inHg
Wind12.6 mph NE
Humidity27%
Visibility—
Dew point24°
Sun, 0166° / 54°0.01
66 °
Quartz Hill, Sunday, 1 November
Light rain. High 66°, low 54°.
Pressure30.09 inHg
Wind11.4 mph NE
Humidity19%
Visibility—
Dew point19°
Mon, 0261° / 55°0
61 °
Quartz Hill, Monday, 2 November
Overcast. High 61°, low 55°.
Pressure30.09 inHg
Wind8.7 mph E
Humidity44%
Visibility—
Dew point37°
Tue, 0366° / 57°0
66 °
Quartz Hill, Tuesday, 3 November
Overcast. High 66°, low 57°.
Pressure30.15 inHg
Wind6.3 mph NE
Humidity53%
Visibility—
Dew point41°
Wed, 0471° / 54°0
71 °
Quartz Hill, Wednesday, 4 November
Clear. High 71°, low 54°.
Pressure30.18 inHg
Wind7 mph SW
Humidity35%
Visibility—
Dew point35°
Thu, 0573° / 56°0
73 °
Quartz Hill, Thursday, 5 November
Clear. High 73°, low 56°.
Pressure30.09 inHg
Wind12.8 mph W
Humidity49%
Visibility—
Dew point47°
Fri, 0670° / 53°0
70 °
Quartz Hill, Friday, 6 November
Overcast. High 70°, low 53°.
Pressure30.15 inHg
Wind7 mph NE
Humidity58%
Visibility—
Dew point46°
Sat, 0775° / 58°0
75 °
Quartz Hill, Saturday, 7 November
Overcast. High 75°, low 58°.
Pressure30.15 inHg
Wind9.2 mph NE
Humidity36%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0868° / 48°0.02
68 °
Quartz Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (2006)
Record low39° (2011)
Mon, 0967° / 47°0.02
67 °
Quartz Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high81° (2025)
Record low31° (2020)
Tue, 1066° / 46°0.02
66 °
Quartz Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation5%
Record high79° (1973)
Record low33° (2020)
Wed, 1166° / 47°0.02
66 °
Quartz Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (1989)
Record low32° (2000)
Thu, 1266° / 46°0.01
66 °
Quartz Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.01 in
Chance of precipitation5%
Record high80° (2021)
Record low30° (1985)
Fri, 1366° / 46°0.01
66 °
Quartz Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (1990)
Record low27° (1985)
Sat, 1466° / 46°0.02
66 °
Quartz Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (1974)
Record low29° (1964)
Sun, 1565° / 45°0.03
65 °
Quartz Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation7%
Record high84° (2021)
Record low28° (1964)
Mon, 1665° / 46°0.02
65 °
Quartz Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2006)
Record low30° (1964)
Tue, 1764° / 46°0.02
64 °
Quartz Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (1977)
Record low32° (1964)
Wed, 1863° / 44°0.03
63 °
Quartz Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.03 in
Chance of precipitation7%
Record high78° (1995)
Record low26° (1964)
Thu, 1964° / 44°0.01
64 °
Quartz Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (2007)
Record low25° (1964)
Fri, 2064° / 44°0.05
64 °
Quartz Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.05 in
Chance of precipitation13%
Record high76° (2017)
Record low28° (1964)
Sat, 2162° / 43°0.05
62 °
Quartz Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (2017)
Record low31° (2024)
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 Quartz Hill, 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 Quartz Hill, 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.