As of 20:30 EDT

Weather in New Castle, KY

58°Current weather

New Castle, Friday, 23 October, 20:30

Clear. Feels like 56°. High 70°, low 42°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity68%
Visibility6.2 mi
Dew point47°
Sat, 2471° / 42°0Mostly clear
71 °Mostly clear

New Castle, Saturday, 24 October

Mostly clear. High 71°, low 42°.

Pressure30.42 inHg
Wind4.9 mph E
Humidity50%
Visibility6.2 mi
Dew point46°
Sun, 2572° / 41°0Clear
72 °Clear

New Castle, Sunday, 25 October

Clear. High 72°, low 41°.

Pressure30.45 inHg
Wind2.7 mph E
Humidity48%
Visibility6.2 mi
Dew point46°
Mon, 2672° / 47°0Overcast
72 °Overcast

New Castle, Monday, 26 October

Overcast. High 72°, low 47°.

Pressure30.36 inHg
Wind1.4 mph W
Humidity43%
Visibility6.2 mi
Dew point45°
Tue, 2772° / 47°0Overcast
72 °Overcast

New Castle, Tuesday, 27 October

Overcast. High 72°, low 47°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2874° / 51°0Clear
74 °Clear

New Castle, Wednesday, 28 October

Clear. High 74°, low 51°.

Pressure30.21 inHg
Wind8.6 mph SW
Humidity35%
Visibility—
Dew point41°
Thu, 2976° / 55°0Mostly clear
76 °Mostly clear

New Castle, Thursday, 29 October

Mostly clear. High 76°, low 55°.

Pressure30.24 inHg
Wind10.2 mph SW
Humidity29%
Visibility—
Dew point39°
Fri, 3075° / 52°0Overcast
75 °Overcast

New Castle, Friday, 30 October

Overcast. High 75°, low 52°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity32%
Visibility—
Dew point40°
Sat, 3166° / 58°0Overcast
66 °Overcast

New Castle, Saturday, 31 October

Overcast. High 66°, low 58°.

Pressure30.18 inHg
Wind5.9 mph SW
Humidity47%
Visibility—
Dew point44°
Sun, 0164° / 55°0.1Light rain
64 °Light rain

New Castle, Sunday, 1 November

Light rain. High 64°, low 55°.

Pressure30.24 inHg
Wind10 mph SW
Humidity63%
Visibility—
Dew point50°
Mon, 0265° / 56°0.15Light rain
65 °Light rain

New Castle, Monday, 2 November

Light rain. High 65°, low 56°.

Pressure30.18 inHg
Wind10.2 mph E
Humidity87%
Visibility—
Dew point53°
Tue, 0379° / 63°0.2Light rain
79 °Light rain

New Castle, Tuesday, 3 November

Light rain. High 79°, low 63°.

Pressure30.00 inHg
Wind21.8 mph SW
Humidity50%
Visibility—
Dew point56°
Wed, 0457° / 43°0.02Light rain
57 °Light rain

New Castle, Wednesday, 4 November

Light rain. High 57°, low 43°.

Pressure30.30 inHg
Wind16.8 mph NW
Humidity37%
Visibility—
Dew point30°
Thu, 0563° / 39°0Partly cloudy
63 °Partly cloudy

New Castle, Thursday, 5 November

Partly cloudy. High 63°, low 39°.

Pressure30.21 inHg
Wind13.9 mph W
Humidity23%
Visibility—
Dew point21°
Fri, 0667° / 42°0Clear
67 °Clear

New Castle, Friday, 6 November

Clear. High 67°, low 42°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity31%
Visibility—
Dew point31°
Sat, 0770° / 46°0Overcast
70 °Overcast

New Castle, Saturday, 7 November

Overcast. High 70°, low 46°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity25%
Visibility—
Dew point29°

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, KY 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, KY 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.