Monthly outlook for Tempe Cascade, AZ: average high 77.9°, average low 64.5°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 28 October (87.2°), the coolest 28 October (60.2°).
77.9°/64.5°
Average high / low
−0.8°
Below normal
3 / 1
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
78°
80.2°
-1.2°
6 November – 15 November
77.6°
76.8°
+0.5°
16 November – 25 November
at normal
72°
—
October records over 66 years
110.5°1 October 2024All-time high
33.3°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Tempe (4 mi).
Wed, 2887° / 60°0
87 °
Tempe Cascade, Wednesday, 28 October
Overcast. High 87°, low 60°.
Pressure29.94 inHg
Wind2.5 mph S
Humidity19%
Visibility6.2 mi
Dew point36°
Thu, 2986° / 63°0
86 °
Tempe Cascade, Thursday, 29 October
Overcast. High 86°, low 63°.
Pressure29.88 inHg
Wind2.1 mph SE
Humidity31%
Visibility6.2 mi
Dew point49°
Fri, 3075° / 62°0.82
75 °
Tempe Cascade, Friday, 30 October
Rain. High 75°, low 62°.
Pressure29.94 inHg
Wind3 mph E
Humidity90%
Visibility1.5 mi
Dew point62°
Sat, 3176° / 61°0.08
76 °
Tempe Cascade, Saturday, 31 October
Light rain. High 76°, low 61°.
Pressure29.97 inHg
Wind5.1 mph E
Humidity68%
Visibility—
Dew point59°
Sun, 0169° / 64°0.74
69 °
Tempe Cascade, Sunday, 1 November
Rain. High 69°, low 64°.
Pressure29.91 inHg
Wind6.5 mph W
Humidity84%
Visibility—
Dew point61°
Mon, 0273° / 61°0
73 °
Tempe Cascade, Monday, 2 November
Mostly clear. High 73°, low 61°.
Pressure29.97 inHg
Wind14.9 mph N
Humidity52%
Visibility—
Dew point49°
Tue, 0374° / 63°0
74 °
Tempe Cascade, Tuesday, 3 November
Clear. High 74°, low 63°.
Pressure30.06 inHg
Wind9 mph NE
Humidity27%
Visibility—
Dew point33°
Wed, 0477° / 65°0
77 °
Tempe Cascade, Wednesday, 4 November
Clear. High 77°, low 65°.
Pressure30.06 inHg
Wind6.1 mph E
Humidity28%
Visibility—
Dew point37°
Thu, 0577° / 66°0
77 °
Tempe Cascade, Thursday, 5 November
Partly cloudy. High 77°, low 66°.
Pressure30.06 inHg
Wind4.5 mph NE
Humidity30%
Visibility—
Dew point39°
Fri, 0679° / 68°0
79 °
Tempe Cascade, Friday, 6 November
Overcast. High 79°, low 68°.
Pressure30.00 inHg
Wind4.4 mph NE
Humidity31%
Visibility—
Dew point41°
Sat, 0780° / 69°0
80 °
Tempe Cascade, Saturday, 7 November
Overcast. High 80°, low 69°.
Pressure29.88 inHg
Wind7.7 mph W
Humidity29%
Visibility—
Dew point40°
Sun, 0876° / 66°0
76 °
Tempe Cascade, Sunday, 8 November
Clear. High 76°, low 66°.
Pressure29.94 inHg
Wind6.1 mph SW
Humidity46%
Visibility—
Dew point49°
Mon, 0976° / 67°0
76 °
Tempe Cascade, Monday, 9 November
Mostly clear. High 76°, low 67°.
Pressure30.03 inHg
Wind4.3 mph E
Humidity35%
Visibility—
Dew point43°
Tue, 1077° / 67°0
77 °
Tempe Cascade, Tuesday, 10 November
Clear. High 77°, low 67°.
Pressure30.00 inHg
Wind4 mph NE
Humidity31%
Visibility—
Dew point40°
Wed, 1178° / 67°0
78 °
Tempe Cascade, Wednesday, 11 November
Overcast. High 78°, low 67°.
Pressure30.00 inHg
Wind5.4 mph NE
Humidity29%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1276° / 50°0.04
76 °
Tempe Cascade, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high92° (1999)
Record low37° (1992)
Fri, 1376° / 50°0.02
76 °
Tempe Cascade, Friday, 13 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high90° (1999)
Record low35° (2000)
Sat, 1475° / 49°0.04
75 °
Tempe Cascade, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (1999)
Record low38° (1985)
Sun, 1574° / 49°0.03
74 °
Tempe Cascade, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high90° (1999)
Record low34° (1985)
Mon, 1673° / 48°0.01
73 °
Tempe Cascade, Monday, 16 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2020)
Record low35° (2000)
Tue, 1773° / 47°0.02
73 °
Tempe Cascade, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.02 in
Chance of precipitation5%
Record high90° (2020)
Record low35° (1964)
Wed, 1873° / 47°0.06
73 °
Tempe Cascade, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.06 in
Chance of precipitation7%
Record high87° (2020)
Record low36° (1961)
Thu, 1973° / 46°0.02
73 °
Tempe Cascade, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high73°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (2006)
Record low32° (2000)
Fri, 2073° / 47°0.03
73 °
Tempe Cascade, Friday, 20 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.03 in
Chance of precipitation5%
Record high86° (2020)
Record low31° (1994)
Sat, 2173° / 47°0.04
73 °
Tempe Cascade, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high86° (2002)
Record low33° (1964)
Sun, 2271° / 47°0.06
71 °
Tempe Cascade, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high89° (2017)
Record low33° (1979)
Mon, 2371° / 46°0.04
71 °
Tempe Cascade, Monday, 23 November
Climate normal for this date — 60-year average.
Average high71°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high86° (2017)
Record low36° (1961)
Tue, 2471° / 45°0.03
71 °
Tempe Cascade, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high71°
Average low45°
Average precipitation0.03 in
Chance of precipitation3%
Record high86° (1995)
Record low33° (2003)
Wed, 2569° / 46°0.03
69 °
Tempe Cascade, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2017)
Record low32° (1992)
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 Tempe Cascade, 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 Tempe Cascade, 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.