As of 14:28 MST

Weather in Greenbriar, AZ

81°Current weather

Greenbriar, Sunday, 18 October, 14:28

Overcast. Feels like 80°. High 81°, low 66°.

Pressure29.97 inHg
Wind16.1 mph NE
Humidity32%
Visibility5.7 mi
Dew point50°

Monthly outlook for Greenbriar, AZ: average high 80.1°, average low 66.9°. That is 1.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 20 October (89.4°), the coolest 23 October (57°).

80.1°/66.9°
Average high / low
−1.1°
Below normal
3 / 1
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October82.6°83.7°-0.6°
28 October – 6 November76°79.5°-1.9°
7 November – 16 Novemberat normal75.6°—

October records over 66 years

109.9°1 October 2024All-time high
34.9°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Glendale (4 mi).

Mon, 1983° / 65°0.02Light rain
83 °Light rain

Greenbriar, Monday, 19 October

Light rain. High 83°, low 65°.

Pressure29.94 inHg
Wind2.9 mph E
Humidity35%
Visibility6.2 mi
Dew point52°
Tue, 2089° / 65°0Mostly clear
89 °Mostly clear

Greenbriar, Tuesday, 20 October

Mostly clear. High 89°, low 65°.

Pressure29.88 inHg
Wind5.4 mph SE
Humidity32%
Visibility6.2 mi
Dew point53°
Wed, 2179° / 67°0.35Rain
79 °Rain

Greenbriar, Wednesday, 21 October

Rain. High 79°, low 67°.

Pressure29.88 inHg
Wind7.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point61°
Thu, 2281° / 64°0.03Light rain
81 °Light rain

Greenbriar, Thursday, 22 October

Light rain. High 81°, low 64°.

Pressure29.85 inHg
Wind7.1 mph S
Humidity54%
Visibility6.2 mi
Dew point58°
Fri, 2376° / 57°0Clear
76 °Clear

Greenbriar, Friday, 23 October

Clear. High 76°, low 57°.

Pressure29.94 inHg
Wind3.6 mph SW
Humidity39%
Visibility—
Dew point44°
Sat, 2482° / 60°0Clear
82 °Clear

Greenbriar, Saturday, 24 October

Clear. High 82°, low 60°.

Pressure29.94 inHg
Wind6.3 mph W
Humidity34%
Visibility—
Dew point42°
Sun, 2584° / 73°0Clear
84 °Clear

Greenbriar, Sunday, 25 October

Clear. High 84°, low 73°.

Pressure29.88 inHg
Wind9.1 mph E
Humidity23%
Visibility—
Dew point37°
Mon, 2685° / 72°0Clear
85 °Clear

Greenbriar, Monday, 26 October

Clear. High 85°, low 72°.

Pressure29.88 inHg
Wind7 mph E
Humidity30%
Visibility—
Dew point44°
Tue, 2786° / 75°0Clear
86 °Clear

Greenbriar, Tuesday, 27 October

Clear. High 86°, low 75°.

Pressure29.88 inHg
Wind6.9 mph SE
Humidity26%
Visibility—
Dew point42°
Wed, 2883° / 75°0Overcast
83 °Overcast

Greenbriar, Wednesday, 28 October

Overcast. High 83°, low 75°.

Pressure29.91 inHg
Wind6.9 mph SE
Humidity24%
Visibility—
Dew point39°
Thu, 2982° / 72°0Mostly clear
82 °Mostly clear

Greenbriar, Thursday, 29 October

Mostly clear. High 82°, low 72°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity21%
Visibility—
Dew point34°
Fri, 3078° / 68°0.01Light rain
78 °Light rain

Greenbriar, Friday, 30 October

Light rain. High 78°, low 68°.

Pressure29.83 inHg
Wind16.3 mph SW
Humidity46%
Visibility—
Dew point50°
Sat, 3167° / 64°0.06Light rain
67 °Light rain

Greenbriar, Saturday, 31 October

Light rain. High 67°, low 64°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity45%
Visibility—
Dew point43°
Sun, 0170° / 60°0Clear
70 °Clear

Greenbriar, Sunday, 1 November

Clear. High 70°, low 60°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity37%
Visibility—
Dew point38°
Mon, 0277° / 64°0Clear
77 °Clear

Greenbriar, Monday, 2 November

Clear. High 77°, low 64°.

Pressure30.06 inHg
Wind15.3 mph E
Humidity24%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0380° / 53°0Climate normal
80 °Climate normal

Greenbriar, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2009)
Record low41° (2004)
Wed, 0479° / 53°0Climate normal
79 °Climate normal

Greenbriar, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2001)
Record low40° (2022)
Thu, 0579° / 53°0.01Climate normal
79 °Climate normal

Greenbriar, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high96° (2020)
Record low42° (2022)
Fri, 0679° / 53°0.01Climate normal
79 °Climate normal

Greenbriar, Friday, 6 November

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2007)
Record low44° (2011)
Sat, 0778° / 53°0Climate normal
78 °Climate normal

Greenbriar, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2007)
Record low41° (1990)
Sun, 0877° / 53°0.02Climate normal
77 °Climate normal

Greenbriar, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2016)
Record low39° (2000)
Mon, 0977° / 52°0.01Climate normal
77 °Climate normal

Greenbriar, Monday, 9 November

Climate normal for this date — 60-year average.

Average high77°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2025)
Record low39° (2000)
Tue, 1077° / 51°0.01Climate normal
77 °Climate normal

Greenbriar, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high89° (2009)
Record low39° (1998)
Wed, 1176° / 51°0.03Climate normal
76 °Climate normal

Greenbriar, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high90° (1999)
Record low39° (2012)
Thu, 1276° / 51°0.04Climate normal
76 °Climate normal

Greenbriar, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (1999)
Record low38° (2000)
Fri, 1375° / 51°0.01Climate normal
75 °Climate normal

Greenbriar, Friday, 13 November

Climate normal for this date — 60-year average.

Average high75°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high90° (1999)
Record low36° (2000)
Sat, 1474° / 50°0.04Climate normal
74 °Climate normal

Greenbriar, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (1999)
Record low36° (1985)
Sun, 1574° / 49°0.02Climate normal
74 °Climate normal

Greenbriar, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high89° (1999)
Record low36° (1985)
Mon, 1673° / 49°0.01Climate normal
73 °Climate normal

Greenbriar, Monday, 16 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2020)
Record low35° (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 Greenbriar, 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 Greenbriar, 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.