As of 08:18 MST

Weather in Greaterville, AZ

67°Current weather

Greaterville, Friday, 9 October, 08:18

Partly cloudy. Feels like 67°. High 86°, low 65°.

Pressure29.88 inHg
Wind4 mph NE
Humidity72%
Visibility6.2 mi
Dew point57°

Monthly outlook for Greaterville, AZ: average high 73.8°, average low 56°. That is 3.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 9 October (86.3°), the coolest 15 October (47.2°).

73.8°/56°
Average high / low
−3.8°
Below normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October73.3°81.7°-4.7°
19 October – 28 October74.6°78.3°-2.1°
29 October – 7 Novemberat normal74.8°—

October records over 66 years

101.3°1 October 2024All-time high
28.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Corona de Tucson (13 mi).

Sat, 1085° / 61°0.06Rain
85 °Rain

Greaterville, Saturday, 10 October

Rain. High 85°, low 61°.

Pressure29.77 inHg
Wind7.4 mph SW
Humidity24%
Visibility6.2 mi
Dew point42°
Sun, 1175° / 59°0.06Light rain
75 °Light rain

Greaterville, Sunday, 11 October

Light rain. High 75°, low 59°.

Pressure29.77 inHg
Wind18.5 mph S
Humidity44%
Visibility6.2 mi
Dew point53°
Mon, 1272° / 55°0.02Light rain
72 °Light rain

Greaterville, Monday, 12 October

Light rain. High 72°, low 55°.

Pressure29.94 inHg
Wind11.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point48°
Tue, 1370° / 51°0.01Light rain
70 °Light rain

Greaterville, Tuesday, 13 October

Light rain. High 70°, low 51°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity48%
Visibility—
Dew point45°
Wed, 1468° / 50°0Clear
68 °Clear

Greaterville, Wednesday, 14 October

Clear. High 68°, low 50°.

Pressure30.03 inHg
Wind7.6 mph NW
Humidity54%
Visibility—
Dew point45°
Thu, 1569° / 47°0Clear
69 °Clear

Greaterville, Thursday, 15 October

Clear. High 69°, low 47°.

Pressure30.03 inHg
Wind7.7 mph N
Humidity29%
Visibility—
Dew point28°
Fri, 1674° / 55°0Clear
74 °Clear

Greaterville, Friday, 16 October

Clear. High 74°, low 55°.

Pressure30.03 inHg
Wind30 mph E
Humidity29%
Visibility—
Dew point34°
Sat, 1765° / 53°0Mostly clear
65 °Mostly clear

Greaterville, Saturday, 17 October

Mostly clear. High 65°, low 53°.

Pressure30.15 inHg
Wind29 mph E
Humidity39%
Visibility—
Dew point36°
Sun, 1868° / 51°0.03Light rain
68 °Light rain

Greaterville, Sunday, 18 October

Light rain. High 68°, low 51°.

Pressure30.03 inHg
Wind8.8 mph SE
Humidity48%
Visibility—
Dew point43°
Mon, 1969° / 56°0.46Rain
69 °Rain

Greaterville, Monday, 19 October

Rain. High 69°, low 56°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity67%
Visibility—
Dew point47°
Tue, 2073° / 56°0Clear
73 °Clear

Greaterville, Tuesday, 20 October

Clear. High 73°, low 56°.

Pressure30.00 inHg
Wind9.9 mph W
Humidity38%
Visibility—
Dew point42°
Wed, 2174° / 57°0Clear
74 °Clear

Greaterville, Wednesday, 21 October

Clear. High 74°, low 57°.

Pressure30.00 inHg
Wind4.4 mph W
Humidity30%
Visibility—
Dew point36°
Thu, 2277° / 60°0Clear
77 °Clear

Greaterville, Thursday, 22 October

Clear. High 77°, low 60°.

Pressure29.97 inHg
Wind9.3 mph E
Humidity30%
Visibility—
Dew point39°
Fri, 2379° / 61°0.03Light rain
79 °Light rain

Greaterville, Friday, 23 October

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind24.3 mph E
Humidity34%
Visibility—
Dew point42°
Sat, 2477° / 57°0Clear
77 °Clear

Greaterville, Saturday, 24 October

Clear. High 77°, low 57°.

Pressure30.03 inHg
Wind12.2 mph E
Humidity46%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2579° / 53°0.02Climate normal
79 °Climate normal

Greaterville, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high93° (2024)
Record low42° (1975)
Mon, 2677° / 53°0.02Climate normal
77 °Climate normal

Greaterville, Monday, 26 October

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2024)
Record low40° (1997)
Tue, 2776° / 52°0.02Climate normal
76 °Climate normal

Greaterville, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (2024)
Record low34° (2020)
Wed, 2877° / 51°0.01Climate normal
77 °Climate normal

Greaterville, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high88° (2016)
Record low40° (1970)
Thu, 2976° / 51°0.02Climate normal
76 °Climate normal

Greaterville, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high90° (2010)
Record low35° (2009)
Fri, 3074° / 50°0.01Climate normal
74 °Climate normal

Greaterville, Friday, 30 October

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2001)
Record low29° (1971)
Sat, 3174° / 49°0.01Climate normal
74 °Climate normal

Greaterville, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (2014)
Record low35° (1972)
Sun, 0175° / 49°0.01Climate normal
75 °Climate normal

Greaterville, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high75°
Average low49°
Average precipitation0.01 in
Chance of precipitation2%
Record high88° (2020)
Record low31° (1972)
Mon, 0275° / 49°0.01Climate normal
75 °Climate normal

Greaterville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high75°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (2020)
Record low35° (2004)
Tue, 0375° / 49°0.02Climate normal
75 °Climate normal

Greaterville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high75°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2025)
Record low37° (2004)
Wed, 0474° / 49°0.02Climate normal
74 °Climate normal

Greaterville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2001)
Record low36° (1974)
Thu, 0575° / 48°0.01Climate normal
75 °Climate normal

Greaterville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high75°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2020)
Record low38° (1994)
Fri, 0675° / 49°0.02Climate normal
75 °Climate normal

Greaterville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high75°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high89° (2020)
Record low38° (1992)
Sat, 0774° / 49°0.02Climate normal
74 °Climate normal

Greaterville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high86° (2012)
Record low37° (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 Greaterville, 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 Greaterville, 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.