As of 23:13 MST

Weather in Greenfield Estates, AZ

96°

Greenfield Estates, Saturday, 8 August, 23:13

Overcast. Feels like 96°. High 111°, low 91°.

Pressure29.77 inHg

Wind4 mph NE

Humidity31%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Monthly outlook for Greenfield Estates, AZ: average high 103.1°, average low 85.5°. That is 1° above the climate normal for August. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 August (112.3°), the coolest 10 August (79.1°).

103.1°/85.5°

Average high / low

+1°

Above normal

7 / 3

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	104.9°	101.6°	+1.8°
18 August – 27 August	100.1°	100.9°	-0.5°
28 August – 6 September	at normal	100.8°	—

August records over 66 years

115.2°7 August 2025All-time high

63.9°21 August 1979All-time low

Climate normals and records are computed from the nearest reference point — Mesa (2 mi).

Sun, 09112° / 91°

112 °

Greenfield Estates, Sunday, 9 August

Clear. High 112°, low 91°.

Pressure29.80 inHg

Wind5.7 mph NW

Humidity23%

Visibility6.2 mi

Dew point58°

Mon, 10110° / 79°

0.06

110 °

Greenfield Estates, Monday, 10 August

Light rain. High 110°, low 79°.

Pressure29.83 inHg

Wind9.6 mph W

Humidity25%

Visibility6.2 mi

Dew point59°

Tue, 11103° / 81°

0.04

103 °

Greenfield Estates, Tuesday, 11 August

Light rain. High 103°, low 81°.

Pressure29.88 inHg

Wind6.9 mph NW

Humidity33%

Visibility6.2 mi

Dew point62°

Wed, 1297° / 81°

0.35

97 °

Greenfield Estates, Wednesday, 12 August

Light rain. High 97°, low 81°.

Pressure29.85 inHg

Wind7.2 mph NW

Humidity40%

Visibility6.2 mi

Dew point65°

Thu, 13100° / 80°

0.19

100 °

Greenfield Estates, Thursday, 13 August

Rain. High 100°, low 80°.

Pressure29.83 inHg

Wind14.6 mph W

Humidity36%

Visibility—

Dew point60°

Fri, 14102° / 87°

102 °

Greenfield Estates, Friday, 14 August

Partly cloudy. High 102°, low 87°.

Pressure29.88 inHg

Wind8.4 mph S

Humidity25%

Visibility—

Dew point53°

Sat, 15104° / 90°

104 °

Greenfield Estates, Saturday, 15 August

Overcast. High 104°, low 90°.

Pressure29.91 inHg

Wind10 mph W

Humidity22%

Visibility—

Dew point52°

Sun, 16104° / 88°

104 °

Greenfield Estates, Sunday, 16 August

Partly cloudy. High 104°, low 88°.

Pressure29.94 inHg

Wind8.3 mph W

Humidity25%

Visibility—

Dew point55°

Mon, 17106° / 90°

0.03

106 °

Greenfield Estates, Monday, 17 August

Light rain. High 106°, low 90°.

Pressure29.91 inHg

Wind15.6 mph NE

Humidity24%

Visibility—

Dew point55°

Tue, 18105° / 85°

0.04

105 °

Greenfield Estates, Tuesday, 18 August

Light rain. High 105°, low 85°.

Pressure29.88 inHg

Wind20.4 mph N

Humidity26%

Visibility—

Dew point57°

Wed, 19101° / 84°

101 °

Greenfield Estates, Wednesday, 19 August

Light rain. High 101°, low 84°.

Pressure29.91 inHg

Wind7.8 mph SW

Humidity33%

Visibility—

Dew point60°

Thu, 20101° / 87°

0.22

101 °

Greenfield Estates, Thursday, 20 August

Light rain. High 101°, low 87°.

Pressure29.88 inHg

Wind17.7 mph N

Humidity34%

Visibility—

Dew point62°

Fri, 2198° / 85°

0.13

98 °

Greenfield Estates, Friday, 21 August

Light rain. High 98°, low 85°.

Pressure29.85 inHg

Wind13.4 mph N

Humidity40%

Visibility—

Dew point63°

Sat, 2297° / 84°

0.11

97 °

Greenfield Estates, Saturday, 22 August

Light rain. High 97°, low 84°.

Pressure29.88 inHg

Wind20.5 mph NW

Humidity38%

Visibility—

Dew point61°

Sun, 2398° / 85°

0.01

98 °

Greenfield Estates, Sunday, 23 August

Light rain. High 98°, low 85°.

Pressure29.88 inHg

Wind6.5 mph E

Humidity36%

Visibility—

Dew point58°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 24101° / 78°

0.02

101 °

Greenfield Estates, Monday, 24 August

Climate normal for this date — 60-year average.

Average high101°

Average low78°

Average precipitation0.02 in

Chance of precipitation13%

Record high113° (2020)

Record low67° (1992)

Tue, 25101° / 78°

0.02

101 °

Greenfield Estates, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high101°

Average low78°

Average precipitation0.02 in

Chance of precipitation22%

Record high111° (2011)

Record low67° (1992)

Wed, 26101° / 78°

0.03

101 °

Greenfield Estates, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high101°

Average low78°

Average precipitation0.03 in

Chance of precipitation12%

Record high111° (2001)

Record low68° (1992)

Thu, 27101° / 79°

0.02

101 °

Greenfield Estates, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high101°

Average low79°

Average precipitation0.02 in

Chance of precipitation18%

Record high110° (2011)

Record low68° (1992)

Fri, 28102° / 78°

0.02

102 °

Greenfield Estates, Friday, 28 August

Climate normal for this date — 60-year average.

Average high102°

Average low78°

Average precipitation0.02 in

Chance of precipitation8%

Record high112° (1998)

Record low70° (1992)

Sat, 29102° / 78°

0.03

102 °

Greenfield Estates, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high102°

Average low78°

Average precipitation0.03 in

Chance of precipitation10%

Record high112° (2023)

Record low68° (1960)

Sun, 30102° / 79°

0.02

102 °

Greenfield Estates, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high102°

Average low79°

Average precipitation0.02 in

Chance of precipitation15%

Record high110° (2011)

Record low67° (1992)

Mon, 31101° / 79°

0.03

101 °

Greenfield Estates, Monday, 31 August

Climate normal for this date — 60-year average.

Average high101°

Average low79°

Average precipitation0.03 in

Chance of precipitation18%

Record high110° (2011)

Record low68° (1962)

Tue, 01100° / 78°

0.04

100 °

Greenfield Estates, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high100°

Average low78°

Average precipitation0.04 in

Chance of precipitation18%

Record high109° (1982)

Record low65° (1992)

Wed, 02100° / 78°

0.05

100 °

Greenfield Estates, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high100°

Average low78°

Average precipitation0.05 in

Chance of precipitation15%

Record high109° (1982)

Record low64° (1992)

Thu, 03101° / 78°

101 °

Greenfield Estates, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high101°

Average low78°

Average precipitation0 in

Chance of precipitation5%

Record high109° (1983)

Record low66° (1973)

Fri, 04100° / 77°

0.06

100 °

Greenfield Estates, Friday, 4 September

Climate normal for this date — 60-year average.

Average high100°

Average low77°

Average precipitation0.06 in

Chance of precipitation10%

Record high111° (2020)

Record low60° (1961)

Sat, 05100° / 77°

0.07

100 °

Greenfield Estates, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high100°

Average low77°

Average precipitation0.07 in

Chance of precipitation15%

Record high112° (2024)

Record low62° (1992)

Sun, 06100° / 77°

0.05

100 °

Greenfield Estates, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high100°

Average low77°

Average precipitation0.05 in

Chance of precipitation10%

Record high109° (2020)

Record low62° (1970)

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 Greenfield Estates, 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 Greenfield Estates, 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.