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As of 10:34 MST

Weather in Sun Valley, AZ

57°Current weather

Sun Valley, Sunday, 25 October, 10:34

Overcast. Feels like 55°. High 61°, low 41°.

Pressure30.12 inHg
Wind4 mph S
Humidity63%
Visibility3.7 mi
Dew point44°
Mon, 2666° / 40°0Overcast
66 °Overcast

Sun Valley, Monday, 26 October

Overcast. High 66°, low 40°.

Pressure30.12 inHg
Wind3.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 2767° / 40°0Clear
67 °Clear

Sun Valley, Tuesday, 27 October

Clear. High 67°, low 40°.

Pressure30.03 inHg
Wind3.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point35°
Wed, 2869° / 40°0Partly cloudy
69 °Partly cloudy

Sun Valley, Wednesday, 28 October

Partly cloudy. High 69°, low 40°.

Pressure30.03 inHg
Wind2.5 mph SE
Humidity29%
Visibility6.2 mi
Dew point32°
Thu, 2974° / 41°0Clear
74 °Clear

Sun Valley, Thursday, 29 October

Clear. High 74°, low 41°.

Pressure30.00 inHg
Wind11.3 mph S
Humidity30%
Visibility—
Dew point29°
Fri, 3070° / 48°0.03Light rain
70 °Light rain

Sun Valley, Friday, 30 October

Light rain. High 70°, low 48°.

Pressure29.97 inHg
Wind15.2 mph W
Humidity49%
Visibility—
Dew point42°
Sat, 3164° / 50°0Partly cloudy
64 °Partly cloudy

Sun Valley, Saturday, 31 October

Partly cloudy. High 64°, low 50°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity53%
Visibility—
Dew point40°
Sun, 0161° / 55°0.17Light rain
61 °Light rain

Sun Valley, Sunday, 1 November

Light rain. High 61°, low 55°.

Pressure30.00 inHg
Wind23.4 mph S
Humidity65%
Visibility—
Dew point46°
Mon, 0267° / 53°0Mostly clear
67 °Mostly clear

Sun Valley, Monday, 2 November

Mostly clear. High 67°, low 53°.

Pressure30.09 inHg
Wind17.6 mph SW
Humidity53%
Visibility—
Dew point43°
Tue, 0364° / 49°0Partly cloudy
64 °Partly cloudy

Sun Valley, Tuesday, 3 November

Partly cloudy. High 64°, low 49°.

Pressure30.18 inHg
Wind4 mph N
Humidity59%
Visibility—
Dew point43°
Wed, 0474° / 51°0Partly cloudy
74 °Partly cloudy

Sun Valley, Wednesday, 4 November

Partly cloudy. High 74°, low 51°.

Pressure30.00 inHg
Wind12.6 mph SW
Humidity31%
Visibility—
Dew point31°
Thu, 0566° / 52°0Clear
66 °Clear

Sun Valley, Thursday, 5 November

Clear. High 66°, low 52°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity33%
Visibility—
Dew point30°
Fri, 0666° / 49°0Clear
66 °Clear

Sun Valley, Friday, 6 November

Clear. High 66°, low 49°.

Pressure29.83 inHg
Wind28.6 mph W
Humidity22%
Visibility—
Dew point24°
Sat, 0759° / 46°0Partly cloudy
59 °Partly cloudy

Sun Valley, Saturday, 7 November

Partly cloudy. High 59°, low 46°.

Pressure29.97 inHg
Wind9.3 mph NW
Humidity57%
Visibility—
Dew point37°
Sun, 0862° / 47°0Mostly clear
62 °Mostly clear

Sun Valley, Sunday, 8 November

Mostly clear. High 62°, low 47°.

Pressure30.12 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point25°
Mon, 0966° / 50°0Clear
66 °Clear

Sun Valley, Monday, 9 November

Clear. High 66°, low 50°.

Pressure30.21 inHg
Wind4.8 mph NE
Humidity31%
Visibility—
Dew point29°

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.