As of 22:17 EST

Weather in New Castle, PA

48°Current weather

New Castle, Wednesday, 11 November, 22:17

Fog. Feels like 46°. High 61°, low 36°.

Pressure29.68 inHg
Wind5.7 mph E
Humidity78%
Visibility5.0 mi
Dew point41°
Thu, 1252° / 34°0.48Rain
52 °Rain

New Castle, Thursday, 12 November

Rain. High 52°, low 34°.

Pressure29.56 inHg
Wind10.2 mph N
Humidity93%
Visibility4.9 mi
Dew point45°
Fri, 1346° / 31°0Overcast
46 °Overcast

New Castle, Friday, 13 November

Overcast. High 46°, low 31°.

Pressure29.83 inHg
Wind10.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point27°
Sat, 1440° / 34°0.39Snow
40 °Snow

New Castle, Saturday, 14 November

Snow. High 40°, low 34°.

Pressure30.00 inHg
Wind12.2 mph W
Humidity98%
Visibility3.2 mi
Dew point36°
Sun, 1546° / 39°0.02Light rain
46 °Light rain

New Castle, Sunday, 15 November

Light rain. High 46°, low 39°.

Pressure30.30 inHg
Wind11.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point35°
Mon, 1648° / 36°0Overcast
48 °Overcast

New Castle, Monday, 16 November

Overcast. High 48°, low 36°.

Pressure30.47 inHg
Wind5.9 mph W
Humidity55%
Visibility—
Dew point31°
Tue, 1751° / 32°0Clear
51 °Clear

New Castle, Tuesday, 17 November

Clear. High 51°, low 32°.

Pressure30.50 inHg
Wind3.9 mph SW
Humidity54%
Visibility—
Dew point32°
Wed, 1852° / 34°0Clear
52 °Clear

New Castle, Wednesday, 18 November

Clear. High 52°, low 34°.

Pressure30.42 inHg
Wind3.9 mph S
Humidity44%
Visibility—
Dew point29°
Thu, 1954° / 35°0Mostly clear
54 °Mostly clear

New Castle, Thursday, 19 November

Mostly clear. High 54°, low 35°.

Pressure30.33 inHg
Wind3.7 mph S
Humidity38%
Visibility—
Dew point27°
Fri, 2054° / 37°0Overcast
54 °Overcast

New Castle, Friday, 20 November

Overcast. High 54°, low 37°.

Pressure30.21 inHg
Wind4.7 mph S
Humidity36%
Visibility—
Dew point26°
Sat, 2155° / 39°0Overcast
55 °Overcast

New Castle, Saturday, 21 November

Overcast. High 55°, low 39°.

Pressure30.09 inHg
Wind7.8 mph SW
Humidity53%
Visibility—
Dew point36°
Sun, 2258° / 41°0Overcast
58 °Overcast

New Castle, Sunday, 22 November

Overcast. High 58°, low 41°.

Pressure30.00 inHg
Wind10.2 mph S
Humidity55%
Visibility—
Dew point40°
Mon, 2359° / 47°0Overcast
59 °Overcast

New Castle, Monday, 23 November

Overcast. High 59°, low 47°.

Pressure29.97 inHg
Wind9 mph SW
Humidity55%
Visibility—
Dew point41°
Tue, 2466° / 47°0Overcast
66 °Overcast

New Castle, Tuesday, 24 November

Overcast. High 66°, low 47°.

Pressure29.85 inHg
Wind15 mph SE
Humidity56%
Visibility—
Dew point47°
Wed, 2560° / 42°0.2Light rain
60 °Light rain

New Castle, Wednesday, 25 November

Light rain. High 60°, low 42°.

Pressure29.74 inHg
Wind14.7 mph S
Humidity79%
Visibility—
Dew point49°
Thu, 2642° / 33°0Partly cloudy
42 °Partly cloudy

New Castle, Thursday, 26 November

Partly cloudy. High 42°, low 33°.

Pressure30.30 inHg
Wind14.7 mph W
Humidity49%
Visibility—
Dew point24°

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 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 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.