As of 02:27 MST

Weather in Deer Valley, AZ

68°Current weather

Deer Valley, Friday, 30 October, 02:27

Overcast. Feels like 67°. High 68°, low 57°.

Pressure29.85 inHg
Wind2 mph N
Humidity58%
Visibility6.2 mi
Dew point54°

Monthly outlook for Deer Valley, AZ: average high 69.4°, average low 58.4°. That is 4.5° below the climate normal for October. Precipitation is expected on 11 days (about 4.3 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 4 November (78°), the coolest 12 November (44.9°).

69.4°/58.4°
Average high / low
−4.5°
Below normal
11 / 1
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November72.8°78.7°-3.3°
9 November – 18 November63.8°74.5°-5.9°
19 November – 28 Novemberat normal69.9°—

October records over 66 years

109.4°1 October 2024All-time high
35.1°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Phoenix (8 mi).

Sat, 3174° / 55°0.18Rain
74 °Rain

Deer Valley, Saturday, 31 October

Rain. High 74°, low 55°.

Pressure30.00 inHg
Wind5.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point58°
Sun, 0166° / 61°1.31Rain
66 °Rain

Deer Valley, Sunday, 1 November

Rain. High 66°, low 61°.

Pressure29.94 inHg
Wind5.4 mph SE
Humidity87%
Visibility2.4 mi
Dew point63°
Mon, 0272° / 59°0.16Rain
72 °Rain

Deer Valley, Monday, 2 November

Rain. High 72°, low 59°.

Pressure30.06 inHg
Wind1.7 mph S
Humidity67%
Visibility6.2 mi
Dew point58°
Tue, 0376° / 54°0Clear
76 °Clear

Deer Valley, Tuesday, 3 November

Clear. High 76°, low 54°.

Pressure30.09 inHg
Wind7.7 mph NE
Humidity44%
Visibility—
Dew point47°
Wed, 0478° / 57°0Clear
78 °Clear

Deer Valley, Wednesday, 4 November

Clear. High 78°, low 57°.

Pressure29.91 inHg
Wind8.9 mph SE
Humidity40%
Visibility—
Dew point47°
Thu, 0576° / 68°0Light rain
76 °Light rain

Deer Valley, Thursday, 5 November

Light rain. High 76°, low 68°.

Pressure29.80 inHg
Wind14.7 mph W
Humidity35%
Visibility—
Dew point43°
Fri, 0672° / 66°0.08Light rain
72 °Light rain

Deer Valley, Friday, 6 November

Light rain. High 72°, low 66°.

Pressure29.85 inHg
Wind8.9 mph SE
Humidity50%
Visibility—
Dew point49°
Sat, 0774° / 63°0.3Light rain
74 °Light rain

Deer Valley, Saturday, 7 November

Light rain. High 74°, low 63°.

Pressure29.97 inHg
Wind6.4 mph NW
Humidity47%
Visibility—
Dew point48°
Sun, 0872° / 65°0.13Light rain
72 °Light rain

Deer Valley, Sunday, 8 November

Light rain. High 72°, low 65°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity55%
Visibility—
Dew point51°
Mon, 0972° / 63°0.11Light rain
72 °Light rain

Deer Valley, Monday, 9 November

Light rain. High 72°, low 63°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity49%
Visibility—
Dew point48°
Tue, 1069° / 61°0.35Rain
69 °Rain

Deer Valley, Tuesday, 10 November

Rain. High 69°, low 61°.

Pressure29.88 inHg
Wind23.6 mph W
Humidity54%
Visibility—
Dew point47°
Wed, 1166° / 59°0.11Light rain
66 °Light rain

Deer Valley, Wednesday, 11 November

Light rain. High 66°, low 59°.

Pressure29.83 inHg
Wind21.9 mph SW
Humidity61%
Visibility—
Dew point49°
Thu, 1259° / 45°0.38Rain
59 °Rain

Deer Valley, Thursday, 12 November

Rain. High 59°, low 45°.

Pressure29.65 inHg
Wind13.4 mph NW
Humidity67%
Visibility—
Dew point40°
Fri, 1357° / 50°0Partly cloudy
57 °Partly cloudy

Deer Valley, Friday, 13 November

Partly cloudy. High 57°, low 50°.

Pressure29.94 inHg
Wind5.4 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 1460° / 52°0Clear
60 °Clear

Deer Valley, Saturday, 14 November

Clear. High 60°, low 52°.

Pressure30.18 inHg
Wind5 mph W
Humidity38%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1574° / 49°0.03Climate normal
74 °Climate normal

Deer Valley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high89° (1999)
Record low36° (1985)
Mon, 1673° / 49°0.01Climate normal
73 °Climate normal

Deer Valley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2020)
Record low35° (2000)
Tue, 1773° / 48°0.02Climate normal
73 °Climate normal

Deer Valley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high90° (2020)
Record low34° (1964)
Wed, 1872° / 48°0.06Climate normal
72 °Climate normal

Deer Valley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high72°
Average low48°
Average precipitation0.06 in
Chance of precipitation7%
Record high87° (2008)
Record low37° (1961)
Thu, 1972° / 47°0.02Climate normal
72 °Climate normal

Deer Valley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high72°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high87° (2006)
Record low34° (2000)
Fri, 2072° / 47°0.03Climate normal
72 °Climate normal

Deer Valley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high72°
Average low47°
Average precipitation0.03 in
Chance of precipitation5%
Record high85° (2020)
Record low32° (1994)
Sat, 2172° / 48°0.04Climate normal
72 °Climate normal

Deer Valley, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high72°
Average low48°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2002)
Record low34° (1994)
Sun, 2271° / 48°0.06Climate normal
71 °Climate normal

Deer Valley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high71°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2017)
Record low34° (1961)
Mon, 2370° / 47°0.04Climate normal
70 °Climate normal

Deer Valley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high86° (2017)
Record low36° (1983)
Tue, 2470° / 46°0.03Climate normal
70 °Climate normal

Deer Valley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.03 in
Chance of precipitation3%
Record high85° (1995)
Record low34° (2003)
Wed, 2569° / 46°0.03Climate normal
69 °Climate normal

Deer Valley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2017)
Record low33° (1992)
Thu, 2668° / 45°0.02Climate normal
68 °Climate normal

Deer Valley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (2017)
Record low34° (2010)
Fri, 2768° / 44°0.04Climate normal
68 °Climate normal

Deer Valley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.04 in
Chance of precipitation8%
Record high83° (2014)
Record low32° (1984)
Sat, 2867° / 44°0.03Climate normal
67 °Climate normal

Deer Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.03 in
Chance of precipitation8%
Record high80° (2021)
Record low34° (1994)

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 Deer Valley, 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 Deer Valley, 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.