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As of 13:47 EDT

Weather in Sun Valley, PA

64°Current weather

Sun Valley, Thursday, 15 October, 13:47

Mostly clear. Feels like 63°. High 64°, low 47°.

Pressure30.18 inHg
Wind2 mph S
Humidity63%
Visibility6.2 mi
Dew point51°
Fri, 1673° / 53°0.68Heavy rain
73 °Heavy rain

Sun Valley, Friday, 16 October

Heavy rain. High 73°, low 53°.

Pressure29.77 inHg
Wind11.7 mph S
Humidity100%
Visibility0.2 mi
Dew point61°
Sat, 1754° / 34°0Overcast
54 °Overcast

Sun Valley, Saturday, 17 October

Overcast. High 54°, low 34°.

Pressure30.21 inHg
Wind15.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point27°
Sun, 1853° / 31°0Clear
53 °Clear

Sun Valley, Sunday, 18 October

Clear. High 53°, low 31°.

Pressure30.56 inHg
Wind5.4 mph W
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 1959° / 37°0Clear
59 °Clear

Sun Valley, Monday, 19 October

Clear. High 59°, low 37°.

Pressure30.53 inHg
Wind4.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2065° / 38°0Mostly clear
65 °Mostly clear

Sun Valley, Tuesday, 20 October

Mostly clear. High 65°, low 38°.

Pressure30.36 inHg
Wind8.3 mph N
Humidity35%
Visibility—
Dew point29°
Wed, 2160° / 41°0Mostly clear
60 °Mostly clear

Sun Valley, Wednesday, 21 October

Mostly clear. High 60°, low 41°.

Pressure30.33 inHg
Wind8.9 mph N
Humidity53%
Visibility—
Dew point38°
Thu, 2256° / 39°0Clear
56 °Clear

Sun Valley, Thursday, 22 October

Clear. High 56°, low 39°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity56%
Visibility—
Dew point35°
Fri, 2353° / 34°0Clear
53 °Clear

Sun Valley, Friday, 23 October

Clear. High 53°, low 34°.

Pressure30.36 inHg
Wind12.1 mph N
Humidity56%
Visibility—
Dew point34°
Sat, 2446° / 31°0Clear
46 °Clear

Sun Valley, Saturday, 24 October

Clear. High 46°, low 31°.

Pressure30.65 inHg
Wind10 mph E
Humidity55%
Visibility—
Dew point25°
Sun, 2550° / 29°0Overcast
50 °Overcast

Sun Valley, Sunday, 25 October

Overcast. High 50°, low 29°.

Pressure30.53 inHg
Wind7.8 mph NE
Humidity40%
Visibility—
Dew point18°
Mon, 2655° / 34°0Clear
55 °Clear

Sun Valley, Monday, 26 October

Clear. High 55°, low 34°.

Pressure30.39 inHg
Wind13.7 mph N
Humidity53%
Visibility—
Dew point31°
Tue, 2753° / 34°0Overcast
53 °Overcast

Sun Valley, Tuesday, 27 October

Overcast. High 53°, low 34°.

Pressure30.39 inHg
Wind7.7 mph SW
Humidity55%
Visibility—
Dew point30°
Wed, 2852° / 41°0.04Light rain
52 °Light rain

Sun Valley, Wednesday, 28 October

Light rain. High 52°, low 41°.

Pressure30.15 inHg
Wind12.9 mph W
Humidity81%
Visibility—
Dew point43°
Thu, 2942° / 37°0.09Light rain
42 °Light rain

Sun Valley, Thursday, 29 October

Light rain. High 42°, low 37°.

Pressure30.36 inHg
Wind4.1 mph S
Humidity89%
Visibility—
Dew point34°
Fri, 3053° / 43°0.4Rain
53 °Rain

Sun Valley, Friday, 30 October

Rain. High 53°, low 43°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity96%
Visibility—
Dew point47°

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, PA 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, PA 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.