Monthly outlook for Mountainaire, AZ: average high 54.5°, average low 39°. That is 4.4° below the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (60.4°), the coolest 30 October (31.6°).
54.5°/39°
Average high / low
−4.4°
Below normal
7 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
57.1°
64.2°
-3.9°
26 October – 4 November
50.1°
59.2°
-5°
5 November – 14 November
at normal
56.2°
—
October records over 66 years
86.5°4 October 2024All-time high
10°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mountain View Ranches (14 mi).
Sat, 1760° / 42°0.19
60 °
Mountainaire, Saturday, 17 October
Rain. High 60°, low 42°.
Pressure30.30 inHg
Wind11.7 mph E
Humidity38%
Visibility6.2 mi
Dew point18°
Sun, 1858° / 42°0.18
58 °
Mountainaire, Sunday, 18 October
Rain. High 58°, low 42°.
Pressure30.15 inHg
Wind3.8 mph NE
Humidity84%
Visibility6.2 mi
Dew point46°
Mon, 1960° / 41°0.01
60 °
Mountainaire, Monday, 19 October
Light rain. High 60°, low 41°.
Pressure30.00 inHg
Wind9.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point39°
Tue, 2060° / 43°0.02
60 °
Mountainaire, Tuesday, 20 October
Light rain. High 60°, low 43°.
Pressure30.00 inHg
Wind8.8 mph S
Humidity51%
Visibility—
Dew point38°
Wed, 2160° / 44°0.05
60 °
Mountainaire, Wednesday, 21 October
Light rain. High 60°, low 44°.
Pressure30.03 inHg
Wind14 mph S
Humidity62%
Visibility—
Dew point45°
Thu, 2256° / 42°0.36
56 °
Mountainaire, Thursday, 22 October
Rain. High 56°, low 42°.
Pressure30.00 inHg
Wind19.6 mph S
Humidity88%
Visibility—
Dew point46°
Fri, 2355° / 37°0.01
55 °
Mountainaire, Friday, 23 October
Light rain. High 55°, low 37°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity53%
Visibility—
Dew point33°
Sat, 2446° / 37°0.07
46 °
Mountainaire, Saturday, 24 October
Light rain. High 46°, low 37°.
Pressure29.97 inHg
Wind9.7 mph SW
Humidity72%
Visibility—
Dew point35°
Sun, 2557° / 36°0
57 °
Mountainaire, Sunday, 25 October
Clear. High 57°, low 36°.
Pressure30.00 inHg
Wind9.1 mph W
Humidity40%
Visibility—
Dew point27°
Mon, 2658° / 38°0
58 °
Mountainaire, Monday, 26 October
Clear. High 58°, low 38°.
Pressure29.83 inHg
Wind13.6 mph SW
Humidity22%
Visibility—
Dew point17°
Tue, 2753° / 38°0
53 °
Mountainaire, Tuesday, 27 October
Clear. High 53°, low 38°.
Pressure29.71 inHg
Wind24.8 mph SW
Humidity40%
Visibility—
Dew point26°
Wed, 2853° / 37°0
53 °
Mountainaire, Wednesday, 28 October
Overcast. High 53°, low 37°.
Pressure30.00 inHg
Wind14 mph SW
Humidity38%
Visibility—
Dew point25°
Thu, 2949° / 37°0.22
49 °
Mountainaire, Thursday, 29 October
Rain. High 49°, low 37°.
Pressure29.88 inHg
Wind21.8 mph SW
Humidity75%
Visibility—
Dew point38°
Fri, 3039° / 32°0.59
39 °
Mountainaire, Friday, 30 October
Snow. High 39°, low 32°.
Pressure29.85 inHg
Wind13.2 mph SW
Humidity89%
Visibility—
Dew point33°
Sat, 3148° / 32°0
48 °
Mountainaire, Saturday, 31 October
Partly cloudy. High 48°, low 32°.
Pressure30.00 inHg
Wind9.3 mph W
Humidity73%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0158° / 38°0.02
58 °
Mountainaire, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (2008)
Record low15° (1972)
Mon, 0258° / 39°0.03
58 °
Mountainaire, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.03 in
Chance of precipitation10%
Record high69° (1962)
Record low23° (2004)
Tue, 0358° / 39°0.04
58 °
Mountainaire, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2009)
Record low26° (1961)
Wed, 0459° / 40°0.02
59 °
Mountainaire, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1988)
Record low23° (2022)
Thu, 0560° / 39°0.02
60 °
Mountainaire, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation5%
Record high73° (2009)
Record low24° (2024)
Fri, 0659° / 39°0.02
59 °
Mountainaire, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low39°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2007)
Record low20° (2011)
Sat, 0758° / 38°0.02
58 °
Mountainaire, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2007)
Record low24° (2024)
Sun, 0856° / 38°0.04
56 °
Mountainaire, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (2006)
Record low17° (2011)
Mon, 0956° / 37°0.04
56 °
Mountainaire, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1980)
Record low20° (1966)
Tue, 1056° / 37°0.04
56 °
Mountainaire, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1973)
Record low9° (2020)
Wed, 1155° / 37°0.04
55 °
Mountainaire, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1973)
Record low12° (2022)
Thu, 1254° / 36°0.06
54 °
Mountainaire, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.06 in
Chance of precipitation15%
Record high68° (1967)
Record low9° (2000)
Fri, 1355° / 36°0.02
55 °
Mountainaire, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2017)
Record low11° (1985)
Sat, 1454° / 36°0.03
54 °
Mountainaire, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high69° (1967)
Record low8° (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 Mountainaire, 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 Mountainaire, 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.