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As of 12:25 MST

Weather in Sun Valley, AZ

66°Current weather

Sun Valley, Tuesday, 27 October, 12:25

Clear. Feels like 64°. High 67°, low 42°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity36%
Visibility6.2 mi
Dew point38°
Wed, 2869° / 43°0Overcast
69 °Overcast

Sun Valley, Wednesday, 28 October

Overcast. High 69°, low 43°.

Pressure30.03 inHg
Wind2.1 mph S
Humidity30%
Visibility6.2 mi
Dew point33°
Thu, 2974° / 41°0Overcast
74 °Overcast

Sun Valley, Thursday, 29 October

Overcast. High 74°, low 41°.

Pressure29.97 inHg
Wind5.2 mph SE
Humidity25%
Visibility6.2 mi
Dew point30°
Fri, 3064° / 42°0.08Light rain
64 °Light rain

Sun Valley, Friday, 30 October

Light rain. High 64°, low 42°.

Pressure29.94 inHg
Wind5.6 mph S
Humidity44%
Visibility6.2 mi
Dew point43°
Sat, 3166° / 46°0Light rain
66 °Light rain

Sun Valley, Saturday, 31 October

Light rain. High 66°, low 46°.

Pressure30.00 inHg
Wind7.1 mph S
Humidity52%
Visibility6.2 mi
Dew point43°
Sun, 0156° / 50°0.52Rain
56 °Rain

Sun Valley, Sunday, 1 November

Rain. High 56°, low 50°.

Pressure29.94 inHg
Wind12.4 mph SW
Humidity80%
Visibility—
Dew point47°
Mon, 0254° / 45°0.26Rain
54 °Rain

Sun Valley, Monday, 2 November

Rain. High 54°, low 45°.

Pressure29.88 inHg
Wind26.2 mph NW
Humidity48%
Visibility—
Dew point32°
Tue, 0353° / 40°0Mostly clear
53 °Mostly clear

Sun Valley, Tuesday, 3 November

Mostly clear. High 53°, low 40°.

Pressure30.15 inHg
Wind12 mph NW
Humidity43%
Visibility—
Dew point25°
Wed, 0455° / 42°0Clear
55 °Clear

Sun Valley, Wednesday, 4 November

Clear. High 55°, low 42°.

Pressure30.12 inHg
Wind4 mph NE
Humidity36%
Visibility—
Dew point23°
Thu, 0560° / 45°0Clear
60 °Clear

Sun Valley, Thursday, 5 November

Clear. High 60°, low 45°.

Pressure30.06 inHg
Wind6.3 mph NW
Humidity30%
Visibility—
Dew point23°
Fri, 0660° / 47°0Partly cloudy
60 °Partly cloudy

Sun Valley, Friday, 6 November

Partly cloudy. High 60°, low 47°.

Pressure30.12 inHg
Wind3.7 mph NW
Humidity32%
Visibility—
Dew point25°
Sat, 0766° / 49°0Overcast
66 °Overcast

Sun Valley, Saturday, 7 November

Overcast. High 66°, low 49°.

Pressure30.00 inHg
Wind5 mph E
Humidity25%
Visibility—
Dew point23°
Sun, 0866° / 50°0Mostly clear
66 °Mostly clear

Sun Valley, Sunday, 8 November

Mostly clear. High 66°, low 50°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity26%
Visibility—
Dew point26°
Mon, 0965° / 51°0Clear
65 °Clear

Sun Valley, Monday, 9 November

Clear. High 65°, low 51°.

Pressure30.15 inHg
Wind4.5 mph NE
Humidity31%
Visibility—
Dew point29°
Tue, 1067° / 50°0Clear
67 °Clear

Sun Valley, Tuesday, 10 November

Clear. High 67°, low 50°.

Pressure30.15 inHg
Wind9.6 mph S
Humidity30%
Visibility—
Dew point29°
Wed, 1172° / 50°0Clear
72 °Clear

Sun Valley, Wednesday, 11 November

Clear. High 72°, low 50°.

Pressure29.97 inHg
Wind18.3 mph SW
Humidity34%
Visibility—
Dew point34°

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 Sun 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 Sun 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.