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As of 08:10 EDT

Weather in West New Castle, PA

69°Current weather

West New Castle, Sunday, 9 August, 08:10

Clear. Feels like 70°. High 86°, low 68°.

Pressure30.06 inHg
Wind4 mph W
Humidity97%
Visibility6.2 mi
Dew point68°
Mon, 1083° / 69°1.33Heavy rain
83 °Heavy rain

West New Castle, Monday, 10 August

Heavy rain. High 83°, low 69°.

Pressure29.97 inHg
Wind9.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point66°
Tue, 1186° / 62°0.91Heavy rain
86 °Heavy rain

West New Castle, Tuesday, 11 August

Heavy rain. High 86°, low 62°.

Pressure29.94 inHg
Wind5.8 mph W
Humidity67%
Visibility6.2 mi
Dew point67°
Wed, 1281° / 64°0.04Light rain
81 °Light rain

West New Castle, Wednesday, 12 August

Light rain. High 81°, low 64°.

Pressure29.80 inHg
Wind7.5 mph W
Humidity92%
Visibility6.2 mi
Dew point68°
Thu, 1374° / 59°0.12Light rain
74 °Light rain

West New Castle, Thursday, 13 August

Light rain. High 74°, low 59°.

Pressure29.91 inHg
Wind13 mph NW
Humidity47%
Visibility—
Dew point51°
Fri, 1473° / 54°0Overcast
73 °Overcast

West New Castle, Friday, 14 August

Overcast. High 73°, low 54°.

Pressure30.09 inHg
Wind10.3 mph N
Humidity48%
Visibility—
Dew point50°
Sat, 1571° / 51°0Overcast
71 °Overcast

West New Castle, Saturday, 15 August

Overcast. High 71°, low 51°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity49%
Visibility—
Dew point48°
Sun, 1671° / 52°0Overcast
71 °Overcast

West New Castle, Sunday, 16 August

Overcast. High 71°, low 52°.

Pressure30.18 inHg
Wind3.7 mph E
Humidity65%
Visibility—
Dew point51°
Mon, 1778° / 53°0.01Light rain
78 °Light rain

West New Castle, Monday, 17 August

Light rain. High 78°, low 53°.

Pressure30.03 inHg
Wind4.4 mph N
Humidity42%
Visibility—
Dew point50°
Tue, 1879° / 59°0Clear
79 °Clear

West New Castle, Tuesday, 18 August

Clear. High 79°, low 59°.

Pressure30.03 inHg
Wind6.7 mph N
Humidity46%
Visibility—
Dew point55°
Wed, 1983° / 59°0Mostly clear
83 °Mostly clear

West New Castle, Wednesday, 19 August

Mostly clear. High 83°, low 59°.

Pressure30.06 inHg
Wind3.9 mph S
Humidity48%
Visibility—
Dew point59°
Thu, 2089° / 64°0Mostly clear
89 °Mostly clear

West New Castle, Thursday, 20 August

Mostly clear. High 89°, low 64°.

Pressure29.94 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point60°
Fri, 2195° / 69°0.07Light rain
95 °Light rain

West New Castle, Friday, 21 August

Light rain. High 95°, low 69°.

Pressure29.83 inHg
Wind8.3 mph N
Humidity52%
Visibility—
Dew point71°
Sat, 2288° / 64°0Mostly clear
88 °Mostly clear

West New Castle, Saturday, 22 August

Mostly clear. High 88°, low 64°.

Pressure29.97 inHg
Wind5.8 mph N
Humidity38%
Visibility—
Dew point56°
Sun, 2395° / 69°0.08Light rain
95 °Light rain

West New Castle, Sunday, 23 August

Light rain. High 95°, low 69°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity44%
Visibility—
Dew point66°
Mon, 2489° / 75°0.15Light rain
89 °Light rain

West New Castle, Monday, 24 August

Light rain. High 89°, low 75°.

Pressure30.00 inHg
Wind10.7 mph N
Humidity57%
Visibility—
Dew point70°

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 New Castle, 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 New Castle, 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.