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As of 05:10 MST

Weather in Sun Valley, AZ

50°Current weather

Sun Valley, Friday, 30 October, 05:10

Overcast. Feels like 49°. High 57°, low 48°.

Pressure29.97 inHg
Wind3.6 mph E
Humidity73%
Visibility6.2 mi
Dew point41°
Sat, 3162° / 43°0Overcast
62 °Overcast

Sun Valley, Saturday, 31 October

Overcast. High 62°, low 43°.

Pressure30.03 inHg
Wind7.8 mph S
Humidity55%
Visibility6.2 mi
Dew point44°
Sun, 0159° / 51°0.56Rain
59 °Rain

Sun Valley, Sunday, 1 November

Rain. High 59°, low 51°.

Pressure29.91 inHg
Wind13.9 mph SW
Humidity86%
Visibility1.9 mi
Dew point54°
Mon, 0257° / 43°0.22Rain
57 °Rain

Sun Valley, Monday, 2 November

Rain. High 57°, low 43°.

Pressure30.12 inHg
Wind11.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point38°
Tue, 0360° / 38°0Clear
60 °Clear

Sun Valley, Tuesday, 3 November

Clear. High 60°, low 38°.

Pressure30.27 inHg
Wind6.4 mph NE
Humidity58%
Visibility—
Dew point37°
Wed, 0461° / 37°0Clear
61 °Clear

Sun Valley, Wednesday, 4 November

Clear. High 61°, low 37°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity59%
Visibility—
Dew point36°
Thu, 0564° / 50°0Partly cloudy
64 °Partly cloudy

Sun Valley, Thursday, 5 November

Partly cloudy. High 64°, low 50°.

Pressure29.83 inHg
Wind18 mph SW
Humidity46%
Visibility—
Dew point38°
Fri, 0656° / 50°0.3Light rain
56 °Light rain

Sun Valley, Friday, 6 November

Light rain. High 56°, low 50°.

Pressure29.91 inHg
Wind11 mph E
Humidity79%
Visibility—
Dew point46°
Sat, 0760° / 47°0.06Light rain
60 °Light rain

Sun Valley, Saturday, 7 November

Light rain. High 60°, low 47°.

Pressure30.00 inHg
Wind5.8 mph E
Humidity59%
Visibility—
Dew point40°
Sun, 0857° / 50°0.19Light rain
57 °Light rain

Sun Valley, Sunday, 8 November

Light rain. High 57°, low 50°.

Pressure30.09 inHg
Wind11.7 mph E
Humidity67%
Visibility—
Dew point44°
Mon, 0957° / 46°0.03Light rain
57 °Light rain

Sun Valley, Monday, 9 November

Light rain. High 57°, low 46°.

Pressure30.03 inHg
Wind13.8 mph SW
Humidity52%
Visibility—
Dew point36°
Tue, 1051° / 42°0.13Light rain
51 °Light rain

Sun Valley, Tuesday, 10 November

Light rain. High 51°, low 42°.

Pressure29.80 inHg
Wind31 mph SW
Humidity59%
Visibility—
Dew point37°
Wed, 1145° / 37°0.13Light rain
45 °Light rain

Sun Valley, Wednesday, 11 November

Light rain. High 45°, low 37°.

Pressure29.71 inHg
Wind29.1 mph SW
Humidity77%
Visibility—
Dew point38°
Thu, 1237° / 32°0.46Snow
37 °Snow

Sun Valley, Thursday, 12 November

Snow. High 37°, low 32°.

Pressure29.68 inHg
Wind14.3 mph NE
Humidity96%
Visibility—
Dew point34°
Fri, 1339° / 30°0Overcast
39 °Overcast

Sun Valley, Friday, 13 November

Overcast. High 39°, low 30°.

Pressure29.91 inHg
Wind17.6 mph NW
Humidity52%
Visibility—
Dew point20°
Sat, 1440° / 29°0Partly cloudy
40 °Partly cloudy

Sun Valley, Saturday, 14 November

Partly cloudy. High 40°, low 29°.

Pressure30.18 inHg
Wind6.3 mph SW
Humidity56%
Visibility—
Dew point21°

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.