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As of 09:40 EDT

Weather in Sun Valley, PA

57°Current weather

Sun Valley, Monday, 12 October, 09:40

Partly cloudy. Feels like 57°. High 67°, low 49°.

Pressure29.83 inHg
Wind9.2 mph NW
Humidity92%
Visibility6.2 mi
Dew point55°
Tue, 1371° / 50°0Partly cloudy
71 °Partly cloudy

Sun Valley, Tuesday, 13 October

Partly cloudy. High 71°, low 50°.

Pressure29.94 inHg
Wind6.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point59°
Wed, 1471° / 55°0Overcast
71 °Overcast

Sun Valley, Wednesday, 14 October

Overcast. High 71°, low 55°.

Pressure29.94 inHg
Wind12.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point57°
Thu, 1561° / 48°0Mostly clear
61 °Mostly clear

Sun Valley, Thursday, 15 October

Mostly clear. High 61°, low 48°.

Pressure30.21 inHg
Wind1.3 mph N
Humidity56%
Visibility6.2 mi
Dew point43°
Fri, 1660° / 46°0.59Rain
60 °Rain

Sun Valley, Friday, 16 October

Rain. High 60°, low 46°.

Pressure29.68 inHg
Wind18.3 mph NW
Humidity99%
Visibility—
Dew point53°
Sat, 1742° / 34°0Light rain
42 °Light rain

Sun Valley, Saturday, 17 October

Light rain. High 42°, low 34°.

Pressure30.21 inHg
Wind21.6 mph NW
Humidity69%
Visibility—
Dew point28°
Sun, 1850° / 30°0Clear
50 °Clear

Sun Valley, Sunday, 18 October

Clear. High 50°, low 30°.

Pressure30.56 inHg
Wind8.2 mph SW
Humidity44%
Visibility—
Dew point22°
Mon, 1954° / 31°0Clear
54 °Clear

Sun Valley, Monday, 19 October

Clear. High 54°, low 31°.

Pressure30.53 inHg
Wind10.7 mph SW
Humidity53%
Visibility—
Dew point29°
Tue, 2057° / 43°0Overcast
57 °Overcast

Sun Valley, Tuesday, 20 October

Overcast. High 57°, low 43°.

Pressure30.33 inHg
Wind4.3 mph W
Humidity63%
Visibility—
Dew point40°
Wed, 2160° / 40°0Clear
60 °Clear

Sun Valley, Wednesday, 21 October

Clear. High 60°, low 40°.

Pressure30.36 inHg
Wind8.8 mph N
Humidity64%
Visibility—
Dew point44°
Thu, 2252° / 34°0Clear
52 °Clear

Sun Valley, Thursday, 22 October

Clear. High 52°, low 34°.

Pressure30.62 inHg
Wind4.8 mph NE
Humidity50%
Visibility—
Dew point27°
Fri, 2354° / 37°0.02Light rain
54 °Light rain

Sun Valley, Friday, 23 October

Light rain. High 54°, low 37°.

Pressure30.42 inHg
Wind9.7 mph SW
Humidity77%
Visibility—
Dew point41°
Sat, 2463° / 49°0Overcast
63 °Overcast

Sun Valley, Saturday, 24 October

Overcast. High 63°, low 49°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity76%
Visibility—
Dew point51°
Sun, 2557° / 47°0.17Light rain
57 °Light rain

Sun Valley, Sunday, 25 October

Light rain. High 57°, low 47°.

Pressure30.06 inHg
Wind6.8 mph SE
Humidity75%
Visibility—
Dew point44°
Mon, 2656° / 37°0.07Light rain
56 °Light rain

Sun Valley, Monday, 26 October

Light rain. High 56°, low 37°.

Pressure29.65 inHg
Wind15.2 mph NW
Humidity89%
Visibility—
Dew point47°
Tue, 2755° / 35°0.02Light rain
55 °Light rain

Sun Valley, Tuesday, 27 October

Light rain. High 55°, low 35°.

Pressure29.53 inHg
Wind16.5 mph W
Humidity58%
Visibility—
Dew point31°

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.