Monthly outlook for Arrowhead Ranch, AZ: average high 84.5°, average low 70.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 23 October (91.9°), the coolest 14 October (53.8°).
84.5°/70.4°
Average high / low
−0.5°
Below normal
2 / 1
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
81.5°
86.8°
-2.9°
21 October – 30 October
89.7°
82.1°
+4.2°
31 October – 9 November
at normal
78.5°
—
October records over 66 years
109.9°1 October 2024All-time high
34.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Glendale (7 mi).
Mon, 1278° / 67°0.55
78 °
Arrowhead Ranch, Monday, 12 October
Rain. High 78°, low 67°.
Pressure29.88 inHg
Wind6.4 mph SW
Humidity75%
Visibility3.8 mi
Dew point62°
Tue, 1373° / 59°0.01
73 °
Arrowhead Ranch, Tuesday, 13 October
Light rain. High 73°, low 59°.
Pressure29.91 inHg
Wind7.2 mph S
Humidity62%
Visibility6.2 mi
Dew point58°
Wed, 1473° / 54°0
73 °
Arrowhead Ranch, Wednesday, 14 October
Clear. High 73°, low 54°.
Pressure30.00 inHg
Wind2.2 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Thu, 1583° / 58°0
83 °
Arrowhead Ranch, Thursday, 15 October
Clear. High 83°, low 58°.
Pressure29.94 inHg
Wind15.1 mph NE
Humidity35%
Visibility—
Dew point45°
Fri, 1683° / 67°0
83 °
Arrowhead Ranch, Friday, 16 October
Overcast. High 83°, low 67°.
Pressure30.06 inHg
Wind16.6 mph NE
Humidity35%
Visibility—
Dew point49°
Sat, 1782° / 70°0
82 °
Arrowhead Ranch, Saturday, 17 October
Clear. High 82°, low 70°.
Pressure30.15 inHg
Wind21.5 mph E
Humidity16%
Visibility—
Dew point28°
Sun, 1883° / 71°0
83 °
Arrowhead Ranch, Sunday, 18 October
Partly cloudy. High 83°, low 71°.
Pressure30.06 inHg
Wind8.7 mph E
Humidity16%
Visibility—
Dew point27°
Mon, 1986° / 75°0
86 °
Arrowhead Ranch, Monday, 19 October
Clear. High 86°, low 75°.
Pressure30.03 inHg
Wind5.2 mph NE
Humidity22%
Visibility—
Dew point38°
Tue, 2087° / 76°0
87 °
Arrowhead Ranch, Tuesday, 20 October
Clear. High 87°, low 76°.
Pressure29.94 inHg
Wind5.5 mph NE
Humidity24%
Visibility—
Dew point41°
Wed, 2187° / 75°0
87 °
Arrowhead Ranch, Wednesday, 21 October
Clear. High 87°, low 75°.
Pressure29.88 inHg
Wind6.4 mph N
Humidity19%
Visibility—
Dew point36°
Thu, 2290° / 75°0
90 °
Arrowhead Ranch, Thursday, 22 October
Clear. High 90°, low 75°.
Pressure29.85 inHg
Wind8 mph N
Humidity14%
Visibility—
Dew point29°
Fri, 2392° / 77°0
92 °
Arrowhead Ranch, Friday, 23 October
Clear. High 92°, low 77°.
Pressure29.85 inHg
Wind7.6 mph N
Humidity17%
Visibility—
Dew point35°
Sat, 2490° / 78°0.04
90 °
Arrowhead Ranch, Saturday, 24 October
Light rain. High 90°, low 78°.
Pressure29.88 inHg
Wind7.9 mph NE
Humidity31%
Visibility—
Dew point51°
Sun, 2591° / 78°0.03
91 °
Arrowhead Ranch, Sunday, 25 October
Light rain. High 91°, low 78°.
Pressure29.91 inHg
Wind9.9 mph N
Humidity34%
Visibility—
Dew point52°
Mon, 2687° / 78°0.01
87 °
Arrowhead Ranch, Monday, 26 October
Light rain. High 87°, low 78°.
Pressure29.85 inHg
Wind14.7 mph S
Humidity30%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2782° / 56°0.03
82 °
Arrowhead Ranch, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.03 in
Chance of precipitation7%
Record high96° (2016)
Record low44° (1971)
Wed, 2881° / 56°0.03
81 °
Arrowhead Ranch, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.03 in
Chance of precipitation7%
Record high94° (2007)
Record low45° (1970)
Thu, 2980° / 55°0.03
80 °
Arrowhead Ranch, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation8%
Record high93° (1966)
Record low41° (2009)
Fri, 3079° / 55°0.02
79 °
Arrowhead Ranch, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2016)
Record low35° (1971)
Sat, 3179° / 54°0.01
79 °
Arrowhead Ranch, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (1988)
Record low38° (1971)
Sun, 0179° / 53°0.02
79 °
Arrowhead Ranch, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (2020)
Record low40° (1972)
Mon, 0279° / 53°0.01
79 °
Arrowhead Ranch, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2020)
Record low41° (1972)
Tue, 0380° / 53°0
80 °
Arrowhead Ranch, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2009)
Record low41° (2004)
Wed, 0479° / 53°0
79 °
Arrowhead Ranch, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2001)
Record low40° (2022)
Thu, 0579° / 53°0.01
79 °
Arrowhead Ranch, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high96° (2020)
Record low42° (2022)
Fri, 0679° / 53°0.01
79 °
Arrowhead Ranch, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2007)
Record low44° (2011)
Sat, 0778° / 53°0
78 °
Arrowhead Ranch, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2007)
Record low41° (1990)
Sun, 0877° / 53°0.02
77 °
Arrowhead Ranch, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2016)
Record low39° (2000)
Mon, 0977° / 52°0.01
77 °
Arrowhead Ranch, Monday, 9 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2025)
Record low39° (2000)
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 Arrowhead Ranch, AZ 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 Arrowhead Ranch, AZ 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.