As of 07:13 MST

Weather in Spring Valley, AZ

49°

Spring Valley, Thursday, 15 October, 07:13

Clear. Feels like 46°. High 74°, low 48°.

Pressure30.15 inHg

Wind7 mph N

Humidity67%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Spring Valley, AZ: average high 65.3°, average low 48.6°. That is 5.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 16 October (75.9°), the coolest 27 October (39.3°).

65.3°/48.6°

Average high / low

−5.2°

Below normal

2 / 2

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 October – 24 October	67.8°	76.1°	-4.6°
25 October – 3 November	61°	71.5°	-5.8°
4 November – 13 November	at normal	68.6°	—

October records over 66 years

99.3°1 October 2024All-time high

25.5°30 October 1971All-time low

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

Fri, 1676° / 56°

76 °

Spring Valley, Friday, 16 October

Clear. High 76°, low 56°.

Pressure30.24 inHg

Wind15.7 mph NE

Humidity34%

Visibility6.2 mi

Dew point38°

Sat, 1767° / 50°

67 °

Spring Valley, Saturday, 17 October

Overcast. High 67°, low 50°.

Pressure30.21 inHg

Wind3 mph SE

Humidity28%

Visibility6.2 mi

Dew point31°

Sun, 1866° / 51°

0.48

66 °

Spring Valley, Sunday, 18 October

Heavy rain. High 66°, low 51°.

Pressure30.06 inHg

Wind3.4 mph SE

Humidity54%

Visibility6.2 mi

Dew point47°

Mon, 1967° / 53°

67 °

Spring Valley, Monday, 19 October

Partly cloudy. High 67°, low 53°.

Pressure30.03 inHg

Wind7.5 mph SE

Humidity59%

Visibility—

Dew point49°

Tue, 2070° / 55°

70 °

Spring Valley, Tuesday, 20 October

Clear. High 70°, low 55°.

Pressure30.00 inHg

Wind9.3 mph S

Humidity51%

Visibility—

Dew point47°

Wed, 2166° / 54°

66 °

Spring Valley, Wednesday, 21 October

Clear. High 66°, low 54°.

Pressure29.88 inHg

Wind21.8 mph S

Humidity55%

Visibility—

Dew point46°

Thu, 2254° / 47°

0.2

54 °

Spring Valley, Thursday, 22 October

Light rain. High 54°, low 47°.

Pressure29.91 inHg

Wind10.2 mph W

Humidity70%

Visibility—

Dew point43°

Fri, 2366° / 45°

66 °

Spring Valley, Friday, 23 October

Clear. High 66°, low 45°.

Pressure30.12 inHg

Wind4.7 mph N

Humidity45%

Visibility—

Dew point36°

Sat, 2472° / 52°

72 °

Spring Valley, Saturday, 24 October

Clear. High 72°, low 52°.

Pressure30.09 inHg

Wind8.4 mph N

Humidity30%

Visibility—

Dew point32°

Sun, 2570° / 54°

70 °

Spring Valley, Sunday, 25 October

Partly cloudy. High 70°, low 54°.

Pressure29.91 inHg

Wind18 mph S

Humidity28%

Visibility—

Dew point33°

Mon, 2655° / 42°

0.01

55 °

Spring Valley, Monday, 26 October

Light rain. High 55°, low 42°.

Pressure29.85 inHg

Wind26 mph S

Humidity70%

Visibility—

Dew point45°

Tue, 2754° / 39°

54 °

Spring Valley, Tuesday, 27 October

Clear. High 54°, low 39°.

Pressure30.03 inHg

Wind11.3 mph S

Humidity38%

Visibility—

Dew point25°

Wed, 2861° / 42°

61 °

Spring Valley, Wednesday, 28 October

Overcast. High 61°, low 42°.

Pressure30.03 inHg

Wind6.5 mph N

Humidity26%

Visibility—

Dew point19°

Thu, 2962° / 44°

62 °

Spring Valley, Thursday, 29 October

Clear. High 62°, low 44°.

Pressure29.97 inHg

Wind9.1 mph S

Humidity27%

Visibility—

Dew point23°

Fri, 3064° / 46°

64 °

Spring Valley, Friday, 30 October

Clear. High 64°, low 46°.

Pressure30.12 inHg

Wind9 mph N

Humidity28%

Visibility—

Dew point24°

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

Sat, 3170° / 47°

0.02

70 °

Spring Valley, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°

Average low47°

Average precipitation0.02 in

Chance of precipitation12%

Record high84° (1988)

Record low29° (1991)

Sun, 0171° / 46°

0.04

71 °

Spring Valley, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°

Average low46°

Average precipitation0.04 in

Chance of precipitation7%

Record high85° (2008)

Record low28° (1972)

Mon, 0271° / 46°

0.03

71 °

Spring Valley, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°

Average low46°

Average precipitation0.03 in

Chance of precipitation7%

Record high84° (2009)

Record low32° (2004)

Tue, 0371° / 46°

0.03

71 °

Spring Valley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°

Average low46°

Average precipitation0.03 in

Chance of precipitation15%

Record high86° (2009)

Record low31° (2004)

Wed, 0471° / 46°

0.02

71 °

Spring Valley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°

Average low46°

Average precipitation0.02 in

Chance of precipitation5%

Record high84° (2009)

Record low33° (2022)

Thu, 0571° / 47°

0.03

71 °

Spring Valley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°

Average low47°

Average precipitation0.03 in

Chance of precipitation7%

Record high86° (2020)

Record low34° (2015)

Fri, 0671° / 47°

0.02

71 °

Spring Valley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°

Average low47°

Average precipitation0.02 in

Chance of precipitation7%

Record high84° (2007)

Record low35° (2015)

Sat, 0769° / 47°

0.01

69 °

Spring Valley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°

Average low47°

Average precipitation0.01 in

Chance of precipitation10%

Record high83° (2007)

Record low32° (2000)

Sun, 0869° / 46°

0.05

69 °

Spring Valley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high69°

Average low46°

Average precipitation0.05 in

Chance of precipitation13%

Record high82° (2007)

Record low28° (2000)

Mon, 0968° / 45°

0.05

68 °

Spring Valley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°

Average low45°

Average precipitation0.05 in

Chance of precipitation13%

Record high80° (1973)

Record low31° (1986)

Tue, 1068° / 44°

0.04

68 °

Spring Valley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°

Average low44°

Average precipitation0.04 in

Chance of precipitation12%

Record high80° (2009)

Record low29° (1998)

Wed, 1167° / 44°

0.09

67 °

Spring Valley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0.09 in

Chance of precipitation17%

Record high81° (1999)

Record low31° (1992)

Thu, 1267° / 44°

0.08

67 °

Spring Valley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0.08 in

Chance of precipitation13%

Record high82° (1999)

Record low26° (2000)

Fri, 1367° / 44°

0.02

67 °

Spring Valley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0.02 in

Chance of precipitation13%

Record high82° (1999)

Record low25° (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 Spring 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 Spring 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.