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As of 22:03 EDT

Weather in Sun Valley, PA

38°Current weather

Sun Valley, Sunday, 18 October, 22:03

Clear. Feels like 38°. High 55°, low 30°.

Pressure30.50 inHg
Wind0 mph N
Humidity86%
Visibility6.2 mi
Dew point33°
Mon, 1962° / 33°0Clear
62 °Clear

Sun Valley, Monday, 19 October

Clear. High 62°, low 33°.

Pressure30.39 inHg
Wind6 mph N
Humidity32%
Visibility6.2 mi
Dew point28°
Tue, 2063° / 37°0Clear
63 °Clear

Sun Valley, Tuesday, 20 October

Clear. High 63°, low 37°.

Pressure30.27 inHg
Wind9 mph NE
Humidity41%
Visibility6.2 mi
Dew point37°
Wed, 2158° / 38°0Clear
58 °Clear

Sun Valley, Wednesday, 21 October

Clear. High 58°, low 38°.

Pressure30.27 inHg
Wind5.7 mph NE
Humidity43%
Visibility6.2 mi
Dew point33°
Thu, 2255° / 38°0Mostly clear
55 °Mostly clear

Sun Valley, Thursday, 22 October

Mostly clear. High 55°, low 38°.

Pressure30.09 inHg
Wind14.2 mph N
Humidity63%
Visibility6.2 mi
Dew point39°
Fri, 2350° / 33°0Clear
50 °Clear

Sun Valley, Friday, 23 October

Clear. High 50°, low 33°.

Pressure30.42 inHg
Wind13.3 mph N
Humidity58%
Visibility—
Dew point28°
Sat, 2452° / 34°0Mostly clear
52 °Mostly clear

Sun Valley, Saturday, 24 October

Mostly clear. High 52°, low 34°.

Pressure30.62 inHg
Wind5.5 mph NE
Humidity52%
Visibility—
Dew point28°
Sun, 2552° / 34°0Clear
52 °Clear

Sun Valley, Sunday, 25 October

Clear. High 52°, low 34°.

Pressure30.45 inHg
Wind9.3 mph SW
Humidity67%
Visibility—
Dew point35°
Mon, 2656° / 41°0Clear
56 °Clear

Sun Valley, Monday, 26 October

Clear. High 56°, low 41°.

Pressure30.33 inHg
Wind9 mph NW
Humidity48%
Visibility—
Dew point32°
Tue, 2758° / 41°0Overcast
58 °Overcast

Sun Valley, Tuesday, 27 October

Overcast. High 58°, low 41°.

Pressure30.24 inHg
Wind8.6 mph SW
Humidity59%
Visibility—
Dew point37°
Wed, 2857° / 48°0.02Light rain
57 °Light rain

Sun Valley, Wednesday, 28 October

Light rain. High 57°, low 48°.

Pressure30.24 inHg
Wind5.2 mph NW
Humidity82%
Visibility—
Dew point47°
Thu, 2947° / 44°0.09Light rain
47 °Light rain

Sun Valley, Thursday, 29 October

Light rain. High 47°, low 44°.

Pressure30.33 inHg
Wind4 mph E
Humidity94%
Visibility—
Dew point44°
Fri, 3052° / 43°0Overcast
52 °Overcast

Sun Valley, Friday, 30 October

Overcast. High 52°, low 43°.

Pressure30.42 inHg
Wind8.6 mph SE
Humidity87%
Visibility—
Dew point44°
Sat, 3153° / 42°0.28Rain
53 °Rain

Sun Valley, Saturday, 31 October

Rain. High 53°, low 42°.

Pressure30.24 inHg
Wind5.1 mph SW
Humidity99%
Visibility—
Dew point46°
Sun, 0163° / 53°1.57Heavy rain
63 °Heavy rain

Sun Valley, Sunday, 1 November

Heavy rain. High 63°, low 53°.

Pressure29.85 inHg
Wind17.4 mph W
Humidity100%
Visibility—
Dew point54°
Mon, 0250° / 40°0Overcast
50 °Overcast

Sun Valley, Monday, 2 November

Overcast. High 50°, low 40°.

Pressure29.85 inHg
Wind16.2 mph W
Humidity67%
Visibility—
Dew point35°

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.