As of 02:17 EDT

Weather in West Valley, PA

68°Current weather

West Valley, Sunday, 9 August, 02:17

Mostly clear. Feels like 70°. High 85°, low 67°.

Pressure30.03 inHg
Wind3.5 mph S
Humidity97%
Visibility6.2 mi
Dew point67°
Mon, 1081° / 65°0.56Rain
81 °Rain

West Valley, Monday, 10 August

Rain. High 81°, low 65°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity89%
Visibility6.2 mi
Dew point67°
Tue, 1181° / 63°0.17Rain
81 °Rain

West Valley, Tuesday, 11 August

Rain. High 81°, low 63°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity70%
Visibility6.2 mi
Dew point65°
Wed, 1279° / 64°0.07Light rain
79 °Light rain

West Valley, Wednesday, 12 August

Light rain. High 79°, low 64°.

Pressure29.80 inHg
Wind8.6 mph W
Humidity81%
Visibility6.2 mi
Dew point68°
Thu, 1373° / 56°0Partly cloudy
73 °Partly cloudy

West Valley, Thursday, 13 August

Partly cloudy. High 73°, low 56°.

Pressure29.94 inHg
Wind12.1 mph NW
Humidity40%
Visibility
Dew point46°
Fri, 1474° / 50°0Clear
74 °Clear

West Valley, Friday, 14 August

Clear. High 74°, low 50°.

Pressure30.06 inHg
Wind8.9 mph NW
Humidity41%
Visibility
Dew point46°
Sat, 1575° / 50°0Mostly clear
75 °Mostly clear

West Valley, Saturday, 15 August

Mostly clear. High 75°, low 50°.

Pressure30.24 inHg
Wind7 mph NW
Humidity39%
Visibility
Dew point46°
Sun, 1679° / 50°0Partly cloudy
79 °Partly cloudy

West Valley, Sunday, 16 August

Partly cloudy. High 79°, low 50°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity40%
Visibility
Dew point49°
Mon, 1777° / 58°0Overcast
77 °Overcast

West Valley, Monday, 17 August

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind4.7 mph SW
Humidity49%
Visibility
Dew point54°
Tue, 1882° / 56°0.01Light rain
82 °Light rain

West Valley, Tuesday, 18 August

Light rain. High 82°, low 56°.

Pressure30.00 inHg
Wind5.7 mph SE
Humidity51%
Visibility
Dew point60°
Wed, 1982° / 62°0.67Heavy rain
82 °Heavy rain

West Valley, Wednesday, 19 August

Heavy rain. High 82°, low 62°.

Pressure29.83 inHg
Wind10.1 mph SW
Humidity51%
Visibility
Dew point60°
Thu, 2068° / 57°0.07Light rain
68 °Light rain

West Valley, Thursday, 20 August

Light rain. High 68°, low 57°.

Pressure29.80 inHg
Wind13.4 mph NW
Humidity69%
Visibility
Dew point56°
Fri, 2173° / 48°0Clear
73 °Clear

West Valley, Friday, 21 August

Clear. High 73°, low 48°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity39%
Visibility
Dew point44°
Sat, 2276° / 48°0.01Light rain
76 °Light rain

West Valley, Saturday, 22 August

Light rain. High 76°, low 48°.

Pressure30.03 inHg
Wind5.3 mph E
Humidity35%
Visibility
Dew point43°
Sun, 2383° / 60°0.03Light rain
83 °Light rain

West Valley, Sunday, 23 August

Light rain. High 83°, low 60°.

Pressure29.91 inHg
Wind10 mph SW
Humidity77%
Visibility
Dew point67°
Mon, 2479° / 61°0.02Light rain
79 °Light rain

West Valley, Monday, 24 August

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity43%
Visibility
Dew point53°

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 West 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 West 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.