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As of 02:23 EDT

Weather in Newcastle, OH

44°Current weather

Newcastle, Wednesday, 21 October, 02:23

Clear. Feels like 42°. High 67°, low 37°.

Pressure30.27 inHg
Wind4.2 mph NE
Humidity93%
Visibility6.2 mi
Dew point42°
Thu, 2267° / 38°0Mostly clear
67 °Mostly clear

Newcastle, Thursday, 22 October

Mostly clear. High 67°, low 38°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity64%
Visibility6.2 mi
Dew point49°
Fri, 2363° / 46°0Overcast
63 °Overcast

Newcastle, Friday, 23 October

Overcast. High 63°, low 46°.

Pressure30.39 inHg
Wind3 mph SE
Humidity78%
Visibility6.2 mi
Dew point50°
Sat, 2461° / 37°0Clear
61 °Clear

Newcastle, Saturday, 24 October

Clear. High 61°, low 37°.

Pressure30.47 inHg
Wind2.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 2564° / 39°0Clear
64 °Clear

Newcastle, Sunday, 25 October

Clear. High 64°, low 39°.

Pressure30.45 inHg
Wind5.1 mph SE
Humidity36%
Visibility—
Dew point33°
Mon, 2667° / 41°0Overcast
67 °Overcast

Newcastle, Monday, 26 October

Overcast. High 67°, low 41°.

Pressure30.27 inHg
Wind6.3 mph SW
Humidity46%
Visibility—
Dew point42°
Tue, 2755° / 43°0.04Light rain
55 °Light rain

Newcastle, Tuesday, 27 October

Light rain. High 55°, low 43°.

Pressure30.18 inHg
Wind10.4 mph N
Humidity76%
Visibility—
Dew point44°
Wed, 2852° / 33°0Mostly clear
52 °Mostly clear

Newcastle, Wednesday, 28 October

Mostly clear. High 52°, low 33°.

Pressure30.27 inHg
Wind7 mph E
Humidity39%
Visibility—
Dew point24°
Thu, 2954° / 39°0.04Light rain
54 °Light rain

Newcastle, Thursday, 29 October

Light rain. High 54°, low 39°.

Pressure30.15 inHg
Wind7 mph W
Humidity41%
Visibility—
Dew point29°
Fri, 3055° / 34°0Clear
55 °Clear

Newcastle, Friday, 30 October

Clear. High 55°, low 34°.

Pressure30.21 inHg
Wind4.9 mph E
Humidity34%
Visibility—
Dew point24°
Sat, 3161° / 34°0Clear
61 °Clear

Newcastle, Saturday, 31 October

Clear. High 61°, low 34°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity47%
Visibility—
Dew point36°
Sun, 0163° / 48°0.11Light rain
63 °Light rain

Newcastle, Sunday, 1 November

Light rain. High 63°, low 48°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity51%
Visibility—
Dew point41°
Mon, 0265° / 46°0.31Rain
65 °Rain

Newcastle, Monday, 2 November

Rain. High 65°, low 46°.

Pressure30.00 inHg
Wind11.6 mph W
Humidity55%
Visibility—
Dew point47°
Tue, 0351° / 38°0Clear
51 °Clear

Newcastle, Tuesday, 3 November

Clear. High 51°, low 38°.

Pressure30.21 inHg
Wind8.9 mph N
Humidity39%
Visibility—
Dew point26°
Wed, 0452° / 34°0Mostly clear
52 °Mostly clear

Newcastle, Wednesday, 4 November

Mostly clear. High 52°, low 34°.

Pressure30.18 inHg
Wind5.2 mph N
Humidity36%
Visibility—
Dew point24°
Thu, 0550° / 32°0Clear
50 °Clear

Newcastle, Thursday, 5 November

Clear. High 50°, low 32°.

Pressure30.39 inHg
Wind5.8 mph NE
Humidity44%
Visibility—
Dew point27°

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.