Monthly outlook for Window Rock, AZ: average high 59.5°, average low 40.7°. That is 1.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (66.5°), the coolest 15 October (31°).
59.5°/40.7°
Average high / low
−1.8°
Below normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
60.9°
64.1°
-1.8°
22 October – 31 October
57.1°
59.2°
-1.2°
1 November – 10 November
at normal
55.8°
—
October records over 66 years
82.8°1 October 2015All-time high
11.7°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — St. Michaels (2 mi).
Tue, 1361° / 48°0.18
61 °
Window Rock, Tuesday, 13 October
Light rain. High 61°, low 48°.
Pressure29.91 inHg
Wind17.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point43°
Wed, 1452° / 36°0.04
52 °
Window Rock, Wednesday, 14 October
Light rain. High 52°, low 36°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point26°
Thu, 1558° / 31°0
58 °
Window Rock, Thursday, 15 October
Clear. High 58°, low 31°.
Pressure30.21 inHg
Wind6.4 mph E
Humidity47%
Visibility6.2 mi
Dew point34°
Fri, 1657° / 38°0
57 °
Window Rock, Friday, 16 October
Clear. High 57°, low 38°.
Pressure30.47 inHg
Wind14.7 mph E
Humidity44%
Visibility6.2 mi
Dew point27°
Sat, 1759° / 43°0
59 °
Window Rock, Saturday, 17 October
Mostly clear. High 59°, low 43°.
Pressure30.27 inHg
Wind12.2 mph E
Humidity43%
Visibility—
Dew point30°
Sun, 1863° / 41°0
63 °
Window Rock, Sunday, 18 October
Clear. High 63°, low 41°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity53%
Visibility—
Dew point38°
Mon, 1966° / 48°0
66 °
Window Rock, Monday, 19 October
Clear. High 66°, low 48°.
Pressure30.06 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point35°
Tue, 2066° / 50°0
66 °
Window Rock, Tuesday, 20 October
Overcast. High 66°, low 50°.
Pressure29.88 inHg
Wind19.4 mph SW
Humidity36%
Visibility—
Dew point34°
Wed, 2161° / 43°0.01
61 °
Window Rock, Wednesday, 21 October
Light rain. High 61°, low 43°.
Pressure29.68 inHg
Wind34.5 mph SW
Humidity37%
Visibility—
Dew point31°
Thu, 2248° / 35°0
48 °
Window Rock, Thursday, 22 October
Clear. High 48°, low 35°.
Pressure29.91 inHg
Wind16.6 mph W
Humidity39%
Visibility—
Dew point20°
Fri, 2352° / 34°0
52 °
Window Rock, Friday, 23 October
Clear. High 52°, low 34°.
Pressure30.09 inHg
Wind18.8 mph NW
Humidity36%
Visibility—
Dew point21°
Sat, 2460° / 35°0
60 °
Window Rock, Saturday, 24 October
Clear. High 60°, low 35°.
Pressure30.24 inHg
Wind6.7 mph NW
Humidity27%
Visibility—
Dew point18°
Sun, 2561° / 40°0
61 °
Window Rock, Sunday, 25 October
Overcast. High 61°, low 40°.
Pressure29.94 inHg
Wind16.2 mph W
Humidity21%
Visibility—
Dew point17°
Mon, 2658° / 39°0
58 °
Window Rock, Monday, 26 October
Clear. High 58°, low 39°.
Pressure30.03 inHg
Wind15.9 mph NW
Humidity20%
Visibility—
Dew point12°
Tue, 2763° / 40°0
63 °
Window Rock, Tuesday, 27 October
Clear. High 63°, low 40°.
Pressure30.12 inHg
Wind9 mph W
Humidity23%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2859° / 38°0.03
59 °
Window Rock, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low38°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2008)
Record low14° (2020)
Thu, 2958° / 38°0.04
58 °
Window Rock, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (1964)
Record low22° (2009)
Fri, 3056° / 36°0.03
56 °
Window Rock, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2001)
Record low12° (2019)
Sat, 3156° / 35°0.03
56 °
Window Rock, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (2014)
Record low14° (1991)
Sun, 0156° / 36°0.03
56 °
Window Rock, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.03 in
Chance of precipitation12%
Record high70° (2008)
Record low15° (1972)
Mon, 0257° / 35°0.03
57 °
Window Rock, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2025)
Record low19° (1972)
Tue, 0356° / 36°0.04
56 °
Window Rock, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high68° (2025)
Record low16° (1961)
Wed, 0457° / 36°0.04
57 °
Window Rock, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2009)
Record low11° (1990)
Thu, 0557° / 36°0.02
57 °
Window Rock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high69° (2009)
Record low17° (1961)
Fri, 0657° / 36°0.02
57 °
Window Rock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (1999)
Record low14° (1961)
Sat, 0756° / 36°0.04
56 °
Window Rock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1999)
Record low17° (1961)
Sun, 0855° / 35°0.04
55 °
Window Rock, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2006)
Record low18° (2024)
Mon, 0954° / 34°0.04
54 °
Window Rock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1980)
Record low15° (2011)
Tue, 1054° / 34°0.03
54 °
Window Rock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (2005)
Record low10° (1998)
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 Window Rock, 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 Window Rock, 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.