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As of 15:11 EDT

Weather in New Castle, KY

56°Current weather

New Castle, Saturday, 17 October, 15:11

Clear. Feels like 54°. High 56°, low 42°.

Pressure30.45 inHg
Wind7.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point41°
Sun, 1863° / 39°0Clear
63 °Clear

New Castle, Sunday, 18 October

Clear. High 63°, low 39°.

Pressure30.53 inHg
Wind5.4 mph E
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 41°0Clear
68 °Clear

New Castle, Monday, 19 October

Clear. High 68°, low 41°.

Pressure30.42 inHg
Wind1.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 43°0Partly cloudy
68 °Partly cloudy

New Castle, Tuesday, 20 October

Partly cloudy. High 68°, low 43°.

Pressure30.39 inHg
Wind4.7 mph E
Humidity48%
Visibility6.2 mi
Dew point43°
Wed, 2169° / 44°0Clear
69 °Clear

New Castle, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure30.30 inHg
Wind2.9 mph E
Humidity63%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 46°0Clear
69 °Clear

New Castle, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.24 inHg
Wind5.4 mph NE
Humidity48%
Visibility—
Dew point45°
Fri, 2372° / 47°0Clear
72 °Clear

New Castle, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.18 inHg
Wind6.6 mph E
Humidity29%
Visibility—
Dew point34°
Sat, 2474° / 47°0Mostly clear
74 °Mostly clear

New Castle, Saturday, 24 October

Mostly clear. High 74°, low 47°.

Pressure30.21 inHg
Wind8 mph E
Humidity38%
Visibility—
Dew point42°
Sun, 2573° / 55°0Overcast
73 °Overcast

New Castle, Sunday, 25 October

Overcast. High 73°, low 55°.

Pressure30.18 inHg
Wind11.3 mph SW
Humidity40%
Visibility—
Dew point45°
Mon, 2676° / 55°0Mostly clear
76 °Mostly clear

New Castle, Monday, 26 October

Mostly clear. High 76°, low 55°.

Pressure30.18 inHg
Wind9.4 mph SW
Humidity42%
Visibility—
Dew point48°
Tue, 2776° / 56°0Overcast
76 °Overcast

New Castle, Tuesday, 27 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind10.1 mph SW
Humidity41%
Visibility—
Dew point48°
Wed, 2876° / 60°0Overcast
76 °Overcast

New Castle, Wednesday, 28 October

Overcast. High 76°, low 60°.

Pressure30.09 inHg
Wind12.8 mph SW
Humidity44%
Visibility—
Dew point46°
Thu, 2961° / 56°0.24Light rain
61 °Light rain

New Castle, Thursday, 29 October

Light rain. High 61°, low 56°.

Pressure30.12 inHg
Wind14.6 mph SW
Humidity93%
Visibility—
Dew point58°
Fri, 3076° / 59°0.06Light rain
76 °Light rain

New Castle, Friday, 30 October

Light rain. High 76°, low 59°.

Pressure29.94 inHg
Wind15.7 mph S
Humidity50%
Visibility—
Dew point54°
Sat, 3178° / 59°1.78Heavy rain
78 °Heavy rain

New Castle, Saturday, 31 October

Heavy rain. High 78°, low 59°.

Pressure29.85 inHg
Wind22.2 mph S
Humidity63%
Visibility—
Dew point64°
Sun, 0164° / 49°0Overcast
64 °Overcast

New Castle, Sunday, 1 November

Overcast. High 64°, low 49°.

Pressure30.15 inHg
Wind5.8 mph NW
Humidity43%
Visibility—
Dew point39°

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.