As of 18:39 PDT

Weather in Quartz Hill, CA

95°Current weather

Quartz Hill, Saturday, 8 August, 18:39

Clear. Feels like 93°. High 95°, low 64°.

Pressure29.83 inHg
Wind14 mph SW
Humidity25%
Visibility6.2 mi
Dew point54°

Monthly outlook for Quartz Hill, CA: average high 95°, average low 67.1°. That is 1° 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 19 August (99.6°), the coolest 22 August (62.5°).

95°/67.1°
Average high / low
+1°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August94.7°94.1°+0.4°
18 August – 27 August95.5°92.2°+1.8°
28 August – 6 Septemberat normal92.9°

August records over 66 years

108°17 August 2020All-time high
50.5°22 August 1968All-time low

Climate normals and records are computed from the nearest reference point — Lancaster (4 mi).

Sun, 0999° / 73°0Clear
99 °Clear

Quartz Hill, Sunday, 9 August

Clear. High 99°, low 73°.

Pressure29.83 inHg
Wind12.1 mph SW
Humidity13%
Visibility6.2 mi
Dew point42°
Mon, 10100° / 74°0Overcast
100 °Overcast

Quartz Hill, Monday, 10 August

Overcast. High 100°, low 74°.

Pressure29.85 inHg
Wind17.1 mph SW
Humidity16%
Visibility6.2 mi
Dew point44°
Tue, 1197° / 70°0Overcast
97 °Overcast

Quartz Hill, Tuesday, 11 August

Overcast. High 97°, low 70°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity20%
Visibility6.2 mi
Dew point46°
Wed, 1293° / 68°0Clear
93 °Clear

Quartz Hill, Wednesday, 12 August

Clear. High 93°, low 68°.

Pressure29.83 inHg
Wind16.6 mph SW
Humidity21%
Visibility6.2 mi
Dew point46°
Thu, 1389° / 66°0Overcast
89 °Overcast

Quartz Hill, Thursday, 13 August

Overcast. High 89°, low 66°.

Pressure29.85 inHg
Wind22.7 mph SW
Humidity25%
Visibility
Dew point43°
Fri, 1488° / 63°0Overcast
88 °Overcast

Quartz Hill, Friday, 14 August

Overcast. High 88°, low 63°.

Pressure29.94 inHg
Wind16.2 mph SW
Humidity30%
Visibility
Dew point44°
Sat, 1594° / 63°0Clear
94 °Clear

Quartz Hill, Saturday, 15 August

Clear. High 94°, low 63°.

Pressure29.97 inHg
Wind19.2 mph SW
Humidity20%
Visibility
Dew point39°
Sun, 1695° / 65°0Overcast
95 °Overcast

Quartz Hill, Sunday, 16 August

Overcast. High 95°, low 65°.

Pressure30.00 inHg
Wind20 mph SW
Humidity13%
Visibility
Dew point30°
Mon, 1797° / 69°0Mostly clear
97 °Mostly clear

Quartz Hill, Monday, 17 August

Mostly clear. High 97°, low 69°.

Pressure29.97 inHg
Wind20.2 mph SW
Humidity16%
Visibility
Dew point38°
Tue, 1898° / 70°0Overcast
98 °Overcast

Quartz Hill, Tuesday, 18 August

Overcast. High 98°, low 70°.

Pressure29.94 inHg
Wind20.9 mph SW
Humidity15%
Visibility
Dew point37°
Wed, 19100° / 70°0Overcast
100 °Overcast

Quartz Hill, Wednesday, 19 August

Overcast. High 100°, low 70°.

Pressure29.91 inHg
Wind19.7 mph SW
Humidity18%
Visibility
Dew point40°
Thu, 2096° / 68°0Clear
96 °Clear

Quartz Hill, Thursday, 20 August

Clear. High 96°, low 68°.

Pressure29.88 inHg
Wind22 mph SW
Humidity21%
Visibility
Dew point44°
Fri, 2193° / 65°0Clear
93 °Clear

Quartz Hill, Friday, 21 August

Clear. High 93°, low 65°.

Pressure29.85 inHg
Wind18.2 mph SW
Humidity13%
Visibility
Dew point29°
Sat, 2292° / 63°0Clear
92 °Clear

Quartz Hill, Saturday, 22 August

Clear. High 92°, low 63°.

Pressure29.91 inHg
Wind21.5 mph SW
Humidity15%
Visibility
Dew point31°
Sun, 2393° / 65°0Clear
93 °Clear

Quartz Hill, Sunday, 23 August

Clear. High 93°, low 65°.

Pressure29.88 inHg
Wind21.1 mph SW
Humidity20%
Visibility
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2493° / 65°0Climate normal
93 °Climate normal

Quartz Hill, Monday, 24 August

Climate normal for this date — 60-year average.

Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2010)
Record low55° (1963)
Tue, 2593° / 65°0Climate normal
93 °Climate normal

Quartz Hill, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high103° (1985)
Record low56° (1960)
Wed, 2693° / 66°0Climate normal
93 °Climate normal

Quartz Hill, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high93°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2011)
Record low52° (1990)
Thu, 2794° / 65°0Climate normal
94 °Climate normal

Quartz Hill, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high103° (2017)
Record low52° (1973)
Fri, 2894° / 66°0Climate normal
94 °Climate normal

Quartz Hill, Friday, 28 August

Climate normal for this date — 60-year average.

Average high94°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low56° (1960)
Sat, 2995° / 67°0Climate normal
95 °Climate normal

Quartz Hill, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low56° (2010)
Sun, 3094° / 67°0Climate normal
94 °Climate normal

Quartz Hill, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high104° (2017)
Record low53° (2010)
Mon, 3193° / 66°0Climate normal
93 °Climate normal

Quartz Hill, Monday, 31 August

Climate normal for this date — 60-year average.

Average high93°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high107° (2022)
Record low54° (1964)
Tue, 0193° / 65°0Climate normal
93 °Climate normal

Quartz Hill, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high109° (2022)
Record low53° (1964)
Wed, 0293° / 66°0.01Climate normal
93 °Climate normal

Quartz Hill, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high93°
Average low66°
Average precipitation0.01 in
Chance of precipitation8%
Record high110° (2022)
Record low52° (1964)
Thu, 0392° / 66°0Climate normal
92 °Climate normal

Quartz Hill, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high106° (2022)
Record low53° (1999)
Fri, 0492° / 66°0Climate normal
92 °Climate normal

Quartz Hill, Friday, 4 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high105° (2020)
Record low54° (1985)
Sat, 0592° / 66°0.01Climate normal
92 °Climate normal

Quartz Hill, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0.01 in
Chance of precipitation2%
Record high107° (2022)
Record low53° (2000)
Sun, 0692° / 66°0Climate normal
92 °Climate normal

Quartz Hill, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high109° (2020)
Record low54° (1985)

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.