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As of 00:28 EDT

Weather in New Castle, KY

39°Current weather

New Castle, Sunday, 18 October, 00:28

Clear. Feels like 36°. High 63°, low 39°.

Pressure30.47 inHg
Wind4.1 mph E
Humidity97%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 41°0Clear
68 °Clear

New Castle, Monday, 19 October

Clear. High 68°, low 41°.

Pressure30.42 inHg
Wind1.5 mph NE
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 43°0Mostly clear
68 °Mostly clear

New Castle, Tuesday, 20 October

Mostly clear. High 68°, low 43°.

Pressure30.39 inHg
Wind4.6 mph E
Humidity48%
Visibility6.2 mi
Dew point43°
Wed, 2168° / 44°0Clear
68 °Clear

New Castle, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg
Wind2.5 mph NE
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 2268° / 45°0Clear
68 °Clear

New Castle, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.21 inHg
Wind5.4 mph NE
Humidity52%
Visibility—
Dew point46°
Fri, 2369° / 47°0Clear
69 °Clear

New Castle, Friday, 23 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind9.6 mph E
Humidity45%
Visibility—
Dew point42°
Sat, 2473° / 45°0Overcast
73 °Overcast

New Castle, Saturday, 24 October

Overcast. High 73°, low 45°.

Pressure30.33 inHg
Wind6.6 mph E
Humidity29%
Visibility—
Dew point34°
Sun, 2572° / 54°0Overcast
72 °Overcast

New Castle, Sunday, 25 October

Overcast. High 72°, low 54°.

Pressure30.33 inHg
Wind12.3 mph SW
Humidity35%
Visibility—
Dew point41°
Mon, 2664° / 45°0Overcast
64 °Overcast

New Castle, Monday, 26 October

Overcast. High 64°, low 45°.

Pressure30.33 inHg
Wind8.3 mph N
Humidity38%
Visibility—
Dew point35°
Tue, 2765° / 38°0Overcast
65 °Overcast

New Castle, Tuesday, 27 October

Overcast. High 65°, low 38°.

Pressure30.33 inHg
Wind5.5 mph E
Humidity28%
Visibility—
Dew point28°
Wed, 2870° / 46°0Overcast
70 °Overcast

New Castle, Wednesday, 28 October

Overcast. High 70°, low 46°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity29%
Visibility—
Dew point34°
Thu, 2978° / 55°0Overcast
78 °Overcast

New Castle, Thursday, 29 October

Overcast. High 78°, low 55°.

Pressure30.03 inHg
Wind15.6 mph SW
Humidity34%
Visibility—
Dew point44°
Fri, 3067° / 58°0.65Rain
67 °Rain

New Castle, Friday, 30 October

Rain. High 67°, low 58°.

Pressure30.00 inHg
Wind9.7 mph SW
Humidity95%
Visibility—
Dew point61°
Sat, 3167° / 54°0.17Light rain
67 °Light rain

New Castle, Saturday, 31 October

Light rain. High 67°, low 54°.

Pressure30.09 inHg
Wind11.6 mph SE
Humidity71%
Visibility—
Dew point56°
Sun, 0172° / 56°0.65Rain
72 °Rain

New Castle, Sunday, 1 November

Rain. High 72°, low 56°.

Pressure29.91 inHg
Wind16.7 mph SW
Humidity93%
Visibility—
Dew point66°
Mon, 0267° / 46°0Clear
67 °Clear

New Castle, Monday, 2 November

Clear. High 67°, low 46°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity36%
Visibility—
Dew point37°

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.