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As of 01:39 EDT

Weather in Sun Valley, PA

55°Current weather

Sun Valley, Thursday, 15 October, 01:39

Overcast. Feels like 54°. High 61°, low 42°.

Pressure30.06 inHg
Wind20.7 mph NW
Humidity79%
Visibility6.2 mi
Dew point49°
Fri, 1670° / 44°0.11Light rain
70 °Light rain

Sun Valley, Friday, 16 October

Light rain. High 70°, low 44°.

Pressure29.77 inHg
Wind12.3 mph SW
Humidity101%
Visibility—
Dew point61°
Sat, 1753° / 34°0Overcast
53 °Overcast

Sun Valley, Saturday, 17 October

Overcast. High 53°, low 34°.

Pressure30.15 inHg
Wind18.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1854° / 33°0Clear
54 °Clear

Sun Valley, Sunday, 18 October

Clear. High 54°, low 33°.

Pressure30.56 inHg
Wind3.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point29°
Mon, 1962° / 38°0Clear
62 °Clear

Sun Valley, Monday, 19 October

Clear. High 62°, low 38°.

Pressure30.50 inHg
Wind5.3 mph NW
Humidity40%
Visibility—
Dew point30°
Tue, 2064° / 41°0Mostly clear
64 °Mostly clear

Sun Valley, Tuesday, 20 October

Mostly clear. High 64°, low 41°.

Pressure30.30 inHg
Wind8.5 mph N
Humidity37%
Visibility—
Dew point31°
Wed, 2161° / 43°0Clear
61 °Clear

Sun Valley, Wednesday, 21 October

Clear. High 61°, low 43°.

Pressure30.42 inHg
Wind4.9 mph E
Humidity57%
Visibility—
Dew point40°
Thu, 2255° / 41°0Partly cloudy
55 °Partly cloudy

Sun Valley, Thursday, 22 October

Partly cloudy. High 55°, low 41°.

Pressure30.47 inHg
Wind5.9 mph S
Humidity74%
Visibility—
Dew point43°
Fri, 2362° / 42°0Mostly clear
62 °Mostly clear

Sun Valley, Friday, 23 October

Mostly clear. High 62°, low 42°.

Pressure30.39 inHg
Wind5.2 mph SW
Humidity70%
Visibility—
Dew point45°
Sat, 2464° / 48°0Overcast
64 °Overcast

Sun Valley, Saturday, 24 October

Overcast. High 64°, low 48°.

Pressure30.45 inHg
Wind6.2 mph SE
Humidity68%
Visibility—
Dew point47°
Sun, 2562° / 46°0Overcast
62 °Overcast

Sun Valley, Sunday, 25 October

Overcast. High 62°, low 46°.

Pressure30.42 inHg
Wind8.1 mph S
Humidity76%
Visibility—
Dew point47°
Mon, 2659° / 51°0.17Light rain
59 °Light rain

Sun Valley, Monday, 26 October

Light rain. High 59°, low 51°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity98%
Visibility—
Dew point55°
Tue, 2760° / 50°0.06Light rain
60 °Light rain

Sun Valley, Tuesday, 27 October

Light rain. High 60°, low 50°.

Pressure30.18 inHg
Wind7 mph NW
Humidity76%
Visibility—
Dew point47°
Wed, 2851° / 47°1Rain
51 °Rain

Sun Valley, Wednesday, 28 October

Rain. High 51°, low 47°.

Pressure30.09 inHg
Wind12.5 mph E
Humidity96%
Visibility—
Dew point47°
Thu, 2956° / 49°0.47Rain
56 °Rain

Sun Valley, Thursday, 29 October

Rain. High 56°, low 49°.

Pressure29.62 inHg
Wind13.9 mph NW
Humidity96%
Visibility—
Dew point55°
Fri, 3053° / 47°0Partly cloudy
53 °Partly cloudy

Sun Valley, Friday, 30 October

Partly cloudy. High 53°, low 47°.

Pressure30.03 inHg
Wind13.9 mph NW
Humidity60%
Visibility—
Dew point36°

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.