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As of 00:41 EDT

Weather in Newcastle, OH

48°Current weather

Newcastle, Saturday, 17 October, 00:41

Partly cloudy. Feels like 42°. High 52°, low 40°.

Pressure30.15 inHg
Wind12.8 mph N
Humidity89%
Visibility6.2 mi
Dew point45°
Sun, 1860° / 36°0Clear
60 °Clear

Newcastle, Sunday, 18 October

Clear. High 60°, low 36°.

Pressure30.59 inHg
Wind5.3 mph S
Humidity54%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 39°0Clear
66 °Clear

Newcastle, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.47 inHg
Wind1.4 mph E
Humidity39%
Visibility6.2 mi
Dew point35°
Tue, 2065° / 41°0Mostly clear
65 °Mostly clear

Newcastle, Tuesday, 20 October

Mostly clear. High 65°, low 41°.

Pressure30.39 inHg
Wind4.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point42°
Wed, 2164° / 42°0Partly cloudy
64 °Partly cloudy

Newcastle, Wednesday, 21 October

Partly cloudy. High 64°, low 42°.

Pressure30.27 inHg
Wind5.3 mph NE
Humidity55%
Visibility—
Dew point44°
Thu, 2264° / 42°0Clear
64 °Clear

Newcastle, Thursday, 22 October

Clear. High 64°, low 42°.

Pressure30.18 inHg
Wind4.6 mph NE
Humidity42%
Visibility—
Dew point38°
Fri, 2366° / 42°0Clear
66 °Clear

Newcastle, Friday, 23 October

Clear. High 66°, low 42°.

Pressure30.27 inHg
Wind5.5 mph N
Humidity34%
Visibility—
Dew point34°
Sat, 2465° / 42°0Overcast
65 °Overcast

Newcastle, Saturday, 24 October

Overcast. High 65°, low 42°.

Pressure30.27 inHg
Wind4.3 mph NE
Humidity47%
Visibility—
Dew point41°
Sun, 2570° / 46°0Mostly clear
70 °Mostly clear

Newcastle, Sunday, 25 October

Mostly clear. High 70°, low 46°.

Pressure30.18 inHg
Wind9.6 mph NE
Humidity40%
Visibility—
Dew point42°
Mon, 2655° / 39°0Overcast
55 °Overcast

Newcastle, Monday, 26 October

Overcast. High 55°, low 39°.

Pressure30.39 inHg
Wind6.1 mph NE
Humidity39%
Visibility—
Dew point28°
Tue, 2765° / 42°0Overcast
65 °Overcast

Newcastle, Tuesday, 27 October

Overcast. High 65°, low 42°.

Pressure30.21 inHg
Wind7.2 mph SW
Humidity36%
Visibility—
Dew point34°
Wed, 2856° / 44°0.7Rain
56 °Rain

Newcastle, Wednesday, 28 October

Rain. High 56°, low 44°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity98%
Visibility—
Dew point55°
Thu, 2957° / 41°0Overcast
57 °Overcast

Newcastle, Thursday, 29 October

Overcast. High 57°, low 41°.

Pressure30.06 inHg
Wind4.9 mph SE
Humidity56%
Visibility—
Dew point39°
Fri, 3060° / 47°0.37Rain
60 °Rain

Newcastle, Friday, 30 October

Rain. High 60°, low 47°.

Pressure29.71 inHg
Wind9.7 mph SE
Humidity97%
Visibility—
Dew point54°
Sat, 3157° / 47°0.12Light rain
57 °Light rain

Newcastle, Saturday, 31 October

Light rain. High 57°, low 47°.

Pressure29.83 inHg
Wind13.2 mph NW
Humidity87%
Visibility—
Dew point44°
Sun, 0155° / 41°0Mostly clear
55 °Mostly clear

Newcastle, Sunday, 1 November

Mostly clear. High 55°, low 41°.

Pressure30.00 inHg
Wind11.4 mph N
Humidity46%
Visibility—
Dew point33°

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.