As of 14:35 MST

Weather in Heritage Terrace, AZ

108°Current weather

Heritage Terrace, Sunday, 9 August, 14:35

Clear. Feels like 112°. High 114°, low 88°.

Pressure29.74 inHg
Wind8 mph N
Humidity24%
Visibility6.2 mi
Dew point63°

Monthly outlook for Heritage Terrace, AZ: average high 104.3°, average low 88.2°. That is 3.5° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 10 August (122.6°), the coolest 13 August (81.3°).

104.3°/88.2°
Average high / low
+3.5°
Above normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August104.1°98.2°+3.3°
19 August – 28 August104.6°97.8°+3.8°
29 August – 7 Septemberat normal97.3°

August records over 66 years

113.2°7 August 2025All-time high
60.1°21 August 1979All-time low

Climate normals and records are computed from the nearest reference point — Scottsdale (9 mi).

Mon, 10123° / 88°0.01Light rain
123 °Light rain

Heritage Terrace, Monday, 10 August

Light rain. High 123°, low 88°.

Pressure29.83 inHg
Wind9.3 mph W
Humidity27%
Visibility6.2 mi
Dew point62°
Tue, 11104° / 85°0.04Light rain
104 °Light rain

Heritage Terrace, Tuesday, 11 August

Light rain. High 104°, low 85°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity30%
Visibility6.2 mi
Dew point61°
Wed, 12100° / 88°0.06Light rain
100 °Light rain

Heritage Terrace, Wednesday, 12 August

Light rain. High 100°, low 88°.

Pressure29.80 inHg
Wind7.4 mph W
Humidity31%
Visibility6.2 mi
Dew point61°
Thu, 1397° / 81°0.29Rain
97 °Rain

Heritage Terrace, Thursday, 13 August

Rain. High 97°, low 81°.

Pressure29.83 inHg
Wind5.7 mph S
Humidity37%
Visibility6.2 mi
Dew point61°
Fri, 1497° / 86°0.04Light rain
97 °Light rain

Heritage Terrace, Friday, 14 August

Light rain. High 97°, low 86°.

Pressure29.88 inHg
Wind10.3 mph S
Humidity25%
Visibility
Dew point51°
Sat, 1598° / 90°0Overcast
98 °Overcast

Heritage Terrace, Saturday, 15 August

Overcast. High 98°, low 90°.

Pressure29.97 inHg
Wind9 mph NW
Humidity24%
Visibility
Dew point50°
Sun, 16100° / 90°0Overcast
100 °Overcast

Heritage Terrace, Sunday, 16 August

Overcast. High 100°, low 90°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity24%
Visibility
Dew point50°
Mon, 17102° / 91°0Clear
102 °Clear

Heritage Terrace, Monday, 17 August

Clear. High 102°, low 91°.

Pressure29.88 inHg
Wind8.5 mph W
Humidity24%
Visibility
Dew point53°
Tue, 18106° / 94°0Clear
106 °Clear

Heritage Terrace, Tuesday, 18 August

Clear. High 106°, low 94°.

Pressure29.85 inHg
Wind10 mph W
Humidity17%
Visibility
Dew point47°
Wed, 19104° / 90°0Partly cloudy
104 °Partly cloudy

Heritage Terrace, Wednesday, 19 August

Partly cloudy. High 104°, low 90°.

Pressure29.88 inHg
Wind11.6 mph E
Humidity31%
Visibility
Dew point60°
Thu, 20104° / 91°0.03Light rain
104 °Light rain

Heritage Terrace, Thursday, 20 August

Light rain. High 104°, low 91°.

Pressure29.91 inHg
Wind11.9 mph SE
Humidity29%
Visibility
Dew point59°
Fri, 21106° / 83°0.11Light rain
106 °Light rain

Heritage Terrace, Friday, 21 August

Light rain. High 106°, low 83°.

Pressure29.94 inHg
Wind14 mph SE
Humidity35%
Visibility
Dew point63°
Sat, 22102° / 84°0Mostly clear
102 °Mostly clear

Heritage Terrace, Saturday, 22 August

Mostly clear. High 102°, low 84°.

Pressure29.88 inHg
Wind7 mph SW
Humidity34%
Visibility
Dew point60°
Sun, 23108° / 93°0.01Light rain
108 °Light rain

Heritage Terrace, Sunday, 23 August

Light rain. High 108°, low 93°.

Pressure29.85 inHg
Wind10.1 mph E
Humidity25%
Visibility
Dew point57°
Mon, 24104° / 90°0Partly cloudy
104 °Partly cloudy

Heritage Terrace, Monday, 24 August

Partly cloudy. High 104°, low 90°.

Pressure29.88 inHg
Wind12 mph N
Humidity28%
Visibility
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2598° / 76°0.03Climate normal
98 °Climate normal

Heritage Terrace, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation25%
Record high108° (2011)
Record low66° (2002)
Wed, 2698° / 76°0.03Climate normal
98 °Climate normal

Heritage Terrace, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation20%
Record high108° (2001)
Record low66° (1960)
Thu, 2798° / 76°0.04Climate normal
98 °Climate normal

Heritage Terrace, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high98°
Average low76°
Average precipitation0.04 in
Chance of precipitation20%
Record high108° (2011)
Record low66° (1992)
Fri, 2899° / 76°0.04Climate normal
99 °Climate normal

Heritage Terrace, Friday, 28 August

Climate normal for this date — 60-year average.

Average high99°
Average low76°
Average precipitation0.04 in
Chance of precipitation15%
Record high110° (2023)
Record low66° (1978)
Sat, 2999° / 76°0.04Climate normal
99 °Climate normal

Heritage Terrace, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high99°
Average low76°
Average precipitation0.04 in
Chance of precipitation22%
Record high109° (2023)
Record low66° (1960)
Sun, 3098° / 76°0.02Climate normal
98 °Climate normal

Heritage Terrace, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high98°
Average low76°
Average precipitation0.02 in
Chance of precipitation17%
Record high107° (2022)
Record low66° (1992)
Mon, 3198° / 76°0.03Climate normal
98 °Climate normal

Heritage Terrace, Monday, 31 August

Climate normal for this date — 60-year average.

Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation18%
Record high107° (2011)
Record low64° (1962)
Tue, 0197° / 76°0.03Climate normal
97 °Climate normal

Heritage Terrace, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high97°
Average low76°
Average precipitation0.03 in
Chance of precipitation18%
Record high106° (1982)
Record low64° (1992)
Wed, 0297° / 75°0.04Climate normal
97 °Climate normal

Heritage Terrace, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high97°
Average low75°
Average precipitation0.04 in
Chance of precipitation22%
Record high106° (1982)
Record low60° (1992)
Thu, 0398° / 75°0.01Climate normal
98 °Climate normal

Heritage Terrace, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high98°
Average low75°
Average precipitation0.01 in
Chance of precipitation12%
Record high106° (2022)
Record low63° (1961)
Fri, 0497° / 75°0.06Climate normal
97 °Climate normal

Heritage Terrace, Friday, 4 September

Climate normal for this date — 60-year average.

Average high97°
Average low75°
Average precipitation0.06 in
Chance of precipitation13%
Record high109° (2020)
Record low60° (1961)
Sat, 0597° / 75°0.1Climate normal
97 °Climate normal

Heritage Terrace, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high97°
Average low75°
Average precipitation0.1 in
Chance of precipitation22%
Record high110° (2020)
Record low59° (1992)
Sun, 0696° / 75°0.05Climate normal
96 °Climate normal

Heritage Terrace, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high96°
Average low75°
Average precipitation0.05 in
Chance of precipitation20%
Record high107° (2020)
Record low60° (1992)
Mon, 0796° / 74°0.03Climate normal
96 °Climate normal

Heritage Terrace, Monday, 7 September

Climate normal for this date — 60-year average.

Average high96°
Average low74°
Average precipitation0.03 in
Chance of precipitation13%
Record high106° (1979)
Record low63° (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 Heritage Terrace, 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 Heritage Terrace, 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.