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As of 13:52 MST

Weather in Sun Valley, AZ

69°Current weather

Sun Valley, Monday, 19 October, 13:52

Mostly clear. Feels like 68°. High 69°, low 48°.

Pressure29.97 inHg
Wind6.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point46°
Tue, 2072° / 48°0.03Light rain
72 °Light rain

Sun Valley, Tuesday, 20 October

Light rain. High 72°, low 48°.

Pressure30.03 inHg
Wind5.6 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 54°0.31Rain
69 °Rain

Sun Valley, Wednesday, 21 October

Rain. High 69°, low 54°.

Pressure30.06 inHg
Wind7.9 mph S
Humidity66%
Visibility6.2 mi
Dew point56°
Thu, 2267° / 53°0.89Rain
67 °Rain

Sun Valley, Thursday, 22 October

Rain. High 67°, low 53°.

Pressure30.00 inHg
Wind3.3 mph S
Humidity88%
Visibility6.1 mi
Dew point56°
Fri, 2365° / 46°0Overcast
65 °Overcast

Sun Valley, Friday, 23 October

Overcast. High 65°, low 46°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point44°
Sat, 2458° / 40°0Clear
58 °Clear

Sun Valley, Saturday, 24 October

Clear. High 58°, low 40°.

Pressure30.03 inHg
Wind5.5 mph W
Humidity66%
Visibility—
Dew point40°
Sun, 2564° / 41°0Clear
64 °Clear

Sun Valley, Sunday, 25 October

Clear. High 64°, low 41°.

Pressure30.24 inHg
Wind14 mph E
Humidity47%
Visibility—
Dew point32°
Mon, 2663° / 50°0Clear
63 °Clear

Sun Valley, Monday, 26 October

Clear. High 63°, low 50°.

Pressure30.18 inHg
Wind8.7 mph E
Humidity46%
Visibility—
Dew point37°
Tue, 2767° / 51°0Partly cloudy
67 °Partly cloudy

Sun Valley, Tuesday, 27 October

Partly cloudy. High 67°, low 51°.

Pressure30.15 inHg
Wind6 mph NW
Humidity28%
Visibility—
Dew point27°
Wed, 2865° / 54°0Overcast
65 °Overcast

Sun Valley, Wednesday, 28 October

Overcast. High 65°, low 54°.

Pressure30.12 inHg
Wind10.1 mph E
Humidity34%
Visibility—
Dew point31°
Thu, 2962° / 50°0Clear
62 °Clear

Sun Valley, Thursday, 29 October

Clear. High 62°, low 50°.

Pressure30.12 inHg
Wind8.5 mph E
Humidity44%
Visibility—
Dew point35°
Fri, 3066° / 50°0Partly cloudy
66 °Partly cloudy

Sun Valley, Friday, 30 October

Partly cloudy. High 66°, low 50°.

Pressure30.09 inHg
Wind7.2 mph SE
Humidity41%
Visibility—
Dew point35°
Sat, 3169° / 53°0Overcast
69 °Overcast

Sun Valley, Saturday, 31 October

Overcast. High 69°, low 53°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity38%
Visibility—
Dew point36°
Sun, 0169° / 55°0Mostly clear
69 °Mostly clear

Sun Valley, Sunday, 1 November

Mostly clear. High 69°, low 55°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity39%
Visibility—
Dew point38°
Mon, 0271° / 56°0Partly cloudy
71 °Partly cloudy

Sun Valley, Monday, 2 November

Partly cloudy. High 71°, low 56°.

Pressure30.06 inHg
Wind6.7 mph SW
Humidity36%
Visibility—
Dew point37°
Tue, 0376° / 58°0Overcast
76 °Overcast

Sun Valley, Tuesday, 3 November

Overcast. High 76°, low 58°.

Pressure29.83 inHg
Wind24.1 mph W
Humidity31%
Visibility—
Dew point39°

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.