Monthly outlook for Mountainaire, AZ: average high 55.9°, average low 40.6°. That is 3.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 26 October (62°), the coolest 31 October (29.1°).
55.9°/40.6°
Average high / low
−3.4°
Below normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
58.5°
63.8°
-2.9°
27 October – 5 November
51.5°
59°
-4.2°
6 November – 15 November
at normal
55.5°
—
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).
Sun, 1856° / 46°0.07
56 °
Mountainaire, Sunday, 18 October
Light rain. High 56°, low 46°.
Pressure30.15 inHg
Wind3.2 mph E
Humidity78%
Visibility5.6 mi
Dew point46°
Mon, 1961° / 38°0
61 °
Mountainaire, Monday, 19 October
Mostly clear. High 61°, low 38°.
Pressure30.03 inHg
Wind8.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 44°0
61 °
Mountainaire, Tuesday, 20 October
Mostly clear. High 61°, low 44°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity47%
Visibility6.2 mi
Dew point40°
Wed, 2156° / 46°0.59
56 °
Mountainaire, Wednesday, 21 October
Rain. High 56°, low 46°.
Pressure30.09 inHg
Wind9.7 mph S
Humidity87%
Visibility—
Dew point51°
Thu, 2259° / 46°0.39
59 °
Mountainaire, Thursday, 22 October
Rain. High 59°, low 46°.
Pressure30.03 inHg
Wind11.6 mph SW
Humidity76%
Visibility—
Dew point48°
Fri, 2353° / 39°0.03
53 °
Mountainaire, Friday, 23 October
Light rain. High 53°, low 39°.
Pressure30.03 inHg
Wind13.1 mph SW
Humidity56%
Visibility—
Dew point33°
Sat, 2462° / 38°0
62 °
Mountainaire, Saturday, 24 October
Clear. High 62°, low 38°.
Pressure30.06 inHg
Wind5.9 mph E
Humidity36%
Visibility—
Dew point28°
Sun, 2559° / 43°0
59 °
Mountainaire, Sunday, 25 October
Overcast. High 59°, low 43°.
Pressure29.91 inHg
Wind13.8 mph SW
Humidity28%
Visibility—
Dew point24°
Mon, 2662° / 43°0
62 °
Mountainaire, Monday, 26 October
Overcast. High 62°, low 43°.
Pressure29.83 inHg
Wind9.4 mph SW
Humidity24%
Visibility—
Dew point21°
Tue, 2761° / 44°0
61 °
Mountainaire, Tuesday, 27 October
Clear. High 61°, low 44°.
Pressure29.91 inHg
Wind15.2 mph SW
Humidity25%
Visibility—
Dew point23°
Wed, 2853° / 43°0
53 °
Mountainaire, Wednesday, 28 October
Overcast. High 53°, low 43°.
Pressure30.12 inHg
Wind9.5 mph SW
Humidity37%
Visibility—
Dew point26°
Thu, 2953° / 43°0.02
53 °
Mountainaire, Thursday, 29 October
Light rain. High 53°, low 43°.
Pressure29.91 inHg
Wind25.4 mph SW
Humidity59%
Visibility—
Dew point36°
Fri, 3048° / 31°0.02
48 °
Mountainaire, Friday, 30 October
Light rain. High 48°, low 31°.
Pressure29.85 inHg
Wind22.9 mph SW
Humidity17%
Visibility—
Dew point1°
Sat, 3146° / 29°0
46 °
Mountainaire, Saturday, 31 October
Overcast. High 46°, low 29°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity30%
Visibility—
Dew point14°
Sun, 0147° / 32°0
47 °
Mountainaire, Sunday, 1 November
Clear. High 47°, low 32°.
Pressure29.85 inHg
Wind21.7 mph SW
Humidity42%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1553° / 35°0.03
53 °
Mountainaire, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2016)
Record low13° (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 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.