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As of 05:24 EDT

Weather in Newcastle, OH

66°Current weather

Newcastle, Friday, 16 October, 05:24

Partly cloudy. Feels like 67°. High 68°, low 49°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity88%
Visibility6.2 mi
Dew point64°
Sat, 1751° / 39°0Overcast
51 °Overcast

Newcastle, Saturday, 17 October

Overcast. High 51°, low 39°.

Pressure30.45 inHg
Wind12.8 mph N
Humidity53%
Visibility6.2 mi
Dew point33°
Sun, 1858° / 35°0Clear
58 °Clear

Newcastle, Sunday, 18 October

Clear. High 58°, low 35°.

Pressure30.62 inHg
Wind3.6 mph S
Humidity48%
Visibility6.2 mi
Dew point34°
Mon, 1963° / 38°0Clear
63 °Clear

Newcastle, Monday, 19 October

Clear. High 63°, low 38°.

Pressure30.47 inHg
Wind3.8 mph E
Humidity46%
Visibility6.2 mi
Dew point38°
Tue, 2066° / 43°0Mostly clear
66 °Mostly clear

Newcastle, Tuesday, 20 October

Mostly clear. High 66°, low 43°.

Pressure30.33 inHg
Wind9 mph NE
Humidity36%
Visibility—
Dew point35°
Wed, 2164° / 42°0Clear
64 °Clear

Newcastle, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.27 inHg
Wind8.1 mph NE
Humidity52%
Visibility—
Dew point43°
Thu, 2267° / 42°0Clear
67 °Clear

Newcastle, Thursday, 22 October

Clear. High 67°, low 42°.

Pressure30.18 inHg
Wind3.2 mph NE
Humidity40%
Visibility—
Dew point38°
Fri, 2366° / 44°0Clear
66 °Clear

Newcastle, Friday, 23 October

Clear. High 66°, low 44°.

Pressure30.21 inHg
Wind5.4 mph NE
Humidity34%
Visibility—
Dew point34°
Sat, 2468° / 44°0Clear
68 °Clear

Newcastle, Saturday, 24 October

Clear. High 68°, low 44°.

Pressure30.24 inHg
Wind6.3 mph E
Humidity32%
Visibility—
Dew point34°
Sun, 2568° / 44°0Clear
68 °Clear

Newcastle, Sunday, 25 October

Clear. High 68°, low 44°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity32%
Visibility—
Dew point34°
Mon, 2659° / 49°0Overcast
59 °Overcast

Newcastle, Monday, 26 October

Overcast. High 59°, low 49°.

Pressure29.97 inHg
Wind5.3 mph NE
Humidity80%
Visibility—
Dew point52°
Tue, 2770° / 50°0Partly cloudy
70 °Partly cloudy

Newcastle, Tuesday, 27 October

Partly cloudy. High 70°, low 50°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity46%
Visibility—
Dew point46°
Wed, 2862° / 44°0Overcast
62 °Overcast

Newcastle, Wednesday, 28 October

Overcast. High 62°, low 44°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity45%
Visibility—
Dew point38°
Thu, 2953° / 50°0.08Light rain
53 °Light rain

Newcastle, Thursday, 29 October

Light rain. High 53°, low 50°.

Pressure30.00 inHg
Wind4.4 mph SE
Humidity95%
Visibility—
Dew point51°
Fri, 3064° / 54°0.05Light rain
64 °Light rain

Newcastle, Friday, 30 October

Light rain. High 64°, low 54°.

Pressure29.71 inHg
Wind17.9 mph SW
Humidity98%
Visibility—
Dew point59°
Sat, 3162° / 43°0.04Light rain
62 °Light rain

Newcastle, Saturday, 31 October

Light rain. High 62°, low 43°.

Pressure29.80 inHg
Wind14.5 mph W
Humidity64%
Visibility—
Dew point34°

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 Newcastle, OH 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 Newcastle, OH 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.