As of 19:38 MST

Weather in Blackwater, AZ

76°Current weather

Blackwater, Sunday, 18 October, 19:38

Mostly clear. Feels like 75°. High 84°, low 66°.

Pressure29.94 inHg
Wind4.8 mph N
Humidity43%
Visibility6.2 mi
Dew point52°

Monthly outlook for Blackwater, AZ: average high 79.6°, average low 64.1°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 20 October (90.2°), the coolest 24 October (57.1°).

79.6°/64.1°
Average high / low
−1.6°
Below normal
4 / 1
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October83.3°84°-0.4°
28 October – 6 November73.5°79.8°-3.5°
7 November – 16 Novemberat normal76°—

October records over 66 years

108.9°1 October 2024All-time high
35.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Casa Grande (14 mi).

Mon, 1986° / 68°0.01Light rain
86 °Light rain

Blackwater, Monday, 19 October

Light rain. High 86°, low 68°.

Pressure29.94 inHg
Wind4.4 mph SE
Humidity32%
Visibility6.2 mi
Dew point51°
Tue, 2090° / 71°0Light rain
90 °Light rain

Blackwater, Tuesday, 20 October

Light rain. High 90°, low 71°.

Pressure29.88 inHg
Wind7.8 mph S
Humidity33%
Visibility6.2 mi
Dew point56°
Wed, 2189° / 68°0.1Rain
89 °Rain

Blackwater, Wednesday, 21 October

Rain. High 89°, low 68°.

Pressure29.88 inHg
Wind4.6 mph S
Humidity36%
Visibility6.2 mi
Dew point58°
Thu, 2276° / 68°0.17Light rain
76 °Light rain

Blackwater, Thursday, 22 October

Light rain. High 76°, low 68°.

Pressure29.91 inHg
Wind10.6 mph E
Humidity65%
Visibility5.3 mi
Dew point62°
Fri, 2378° / 61°0Clear
78 °Clear

Blackwater, Friday, 23 October

Clear. High 78°, low 61°.

Pressure29.91 inHg
Wind7.8 mph NW
Humidity52%
Visibility—
Dew point53°
Sat, 2482° / 57°0.01Light rain
82 °Light rain

Blackwater, Saturday, 24 October

Light rain. High 82°, low 57°.

Pressure30.00 inHg
Wind8.9 mph N
Humidity32%
Visibility—
Dew point40°
Sun, 2584° / 63°0.45Rain
84 °Rain

Blackwater, Sunday, 25 October

Rain. High 84°, low 63°.

Pressure29.88 inHg
Wind26.1 mph E
Humidity49%
Visibility—
Dew point56°
Mon, 2679° / 67°0Partly cloudy
79 °Partly cloudy

Blackwater, Monday, 26 October

Partly cloudy. High 79°, low 67°.

Pressure29.80 inHg
Wind4.6 mph E
Humidity49%
Visibility—
Dew point53°
Tue, 2784° / 70°0Clear
84 °Clear

Blackwater, Tuesday, 27 October

Clear. High 84°, low 70°.

Pressure29.83 inHg
Wind7.9 mph S
Humidity35%
Visibility—
Dew point49°
Wed, 2884° / 68°0Partly cloudy
84 °Partly cloudy

Blackwater, Wednesday, 28 October

Partly cloudy. High 84°, low 68°.

Pressure29.85 inHg
Wind18.9 mph SW
Humidity35%
Visibility—
Dew point49°
Thu, 2969° / 60°0Clear
69 °Clear

Blackwater, Thursday, 29 October

Clear. High 69°, low 60°.

Pressure29.94 inHg
Wind11.4 mph W
Humidity27%
Visibility—
Dew point31°
Fri, 3072° / 58°0Mostly clear
72 °Mostly clear

Blackwater, Friday, 30 October

Mostly clear. High 72°, low 58°.

Pressure29.94 inHg
Wind7.3 mph N
Humidity23%
Visibility—
Dew point28°
Sat, 3172° / 59°0Overcast
72 °Overcast

Blackwater, Saturday, 31 October

Overcast. High 72°, low 59°.

Pressure30.12 inHg
Wind6.8 mph NW
Humidity26%
Visibility—
Dew point31°
Sun, 0171° / 65°0Overcast
71 °Overcast

Blackwater, Sunday, 1 November

Overcast. High 71°, low 65°.

Pressure30.09 inHg
Wind8.3 mph E
Humidity19%
Visibility—
Dew point25°
Mon, 0273° / 57°0.08Light rain
73 °Light rain

Blackwater, Monday, 2 November

Light rain. High 73°, low 57°.

Pressure29.91 inHg
Wind4.7 mph W
Humidity38%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0380° / 53°0.01Climate normal
80 °Climate normal

Blackwater, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high94° (2009)
Record low41° (2004)
Wed, 0479° / 52°0.01Climate normal
79 °Climate normal

Blackwater, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high94° (2001)
Record low40° (2022)
Thu, 0579° / 52°0.01Climate normal
79 °Climate normal

Blackwater, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low41° (2022)
Fri, 0680° / 52°0.01Climate normal
80 °Climate normal

Blackwater, Friday, 6 November

Climate normal for this date — 60-year average.

Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high92° (2007)
Record low44° (2022)
Sat, 0778° / 52°0Climate normal
78 °Climate normal

Blackwater, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high78°
Average low52°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2007)
Record low42° (2015)
Sun, 0878° / 52°0.01Climate normal
78 °Climate normal

Blackwater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high78°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2006)
Record low38° (2000)
Mon, 0977° / 52°0Climate normal
77 °Climate normal

Blackwater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high77°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high87° (2025)
Record low38° (2000)
Tue, 1077° / 51°0.01Climate normal
77 °Climate normal

Blackwater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high77°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high90° (2009)
Record low41° (2010)
Wed, 1176° / 51°0.02Climate normal
76 °Climate normal

Blackwater, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high76°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (1999)
Record low38° (2020)
Thu, 1276° / 50°0.04Climate normal
76 °Climate normal

Blackwater, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high76°
Average low50°
Average precipitation0.04 in
Chance of precipitation12%
Record high91° (1967)
Record low38° (2015)
Fri, 1375° / 50°0.02Climate normal
75 °Climate normal

Blackwater, Friday, 13 November

Climate normal for this date — 60-year average.

Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (1999)
Record low39° (2000)
Sat, 1475° / 50°0.02Climate normal
75 °Climate normal

Blackwater, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (1999)
Record low38° (2000)
Sun, 1574° / 49°0.02Climate normal
74 °Climate normal

Blackwater, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation15%
Record high89° (1999)
Record low34° (1985)
Mon, 1673° / 49°0.02Climate normal
73 °Climate normal

Blackwater, Monday, 16 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (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 Blackwater, 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 Blackwater, 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.