As of 01:03 EDT

Weather in Newcastle, OH

61°

Newcastle, Tuesday, 13 October, 01:03

Clear. Feels like 61°. High 80°, low 61°.

Pressure29.94 inHg

Wind7.9 mph SW

Humidity93%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Wed, 1474° / 59°

0.05

74 °

Newcastle, Wednesday, 14 October

Light rain. High 74°, low 59°.

Pressure30.00 inHg

Wind10 mph W

Humidity80%

Visibility6.2 mi

Dew point67°

Thu, 1567° / 52°

0.11

67 °

Newcastle, Thursday, 15 October

Rain. High 67°, low 52°.

Pressure30.18 inHg

Wind6.1 mph E

Humidity68%

Visibility6.2 mi

Dew point49°

Fri, 1668° / 48°

0.38

68 °

Newcastle, Friday, 16 October

Rain. High 68°, low 48°.

Pressure29.83 inHg

Wind13.8 mph NW

Humidity82%

Visibility6.1 mi

Dew point51°

Sat, 1753° / 40°

53 °

Newcastle, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.45 inHg

Wind16.2 mph N

Humidity46%

Visibility—

Dew point31°

Sun, 1859° / 38°

59 °

Newcastle, Sunday, 18 October

Partly cloudy. High 59°, low 38°.

Pressure30.39 inHg

Wind7.8 mph S

Humidity39%

Visibility—

Dew point31°

Mon, 1965° / 40°

65 °

Newcastle, Monday, 19 October

Overcast. High 65°, low 40°.

Pressure30.33 inHg

Wind6.8 mph SW

Humidity41%

Visibility—

Dew point37°

Tue, 2064° / 49°

64 °

Newcastle, Tuesday, 20 October

Overcast. High 64°, low 49°.

Pressure30.30 inHg

Wind4.3 mph SE

Humidity47%

Visibility—

Dew point41°

Wed, 2169° / 46°

69 °

Newcastle, Wednesday, 21 October

Mostly clear. High 69°, low 46°.

Pressure30.27 inHg

Wind4.4 mph E

Humidity38%

Visibility—

Dew point39°

Thu, 2271° / 47°

71 °

Newcastle, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.24 inHg

Wind9.5 mph S

Humidity52%

Visibility—

Dew point50°

Fri, 2372° / 54°

0.09

72 °

Newcastle, Friday, 23 October

Light rain. High 72°, low 54°.

Pressure30.12 inHg

Wind14.9 mph SW

Humidity53%

Visibility—

Dew point51°

Sat, 2464° / 49°

0.01

64 °

Newcastle, Saturday, 24 October

Light rain. High 64°, low 49°.

Pressure30.24 inHg

Wind7.9 mph NW

Humidity36%

Visibility—

Dew point35°

Sun, 2552° / 42°

0.26

52 °

Newcastle, Sunday, 25 October

Rain. High 52°, low 42°.

Pressure30.24 inHg

Wind5.7 mph N

Humidity79%

Visibility—

Dew point42°

Mon, 2651° / 36°

51 °

Newcastle, Monday, 26 October

Overcast. High 51°, low 36°.

Pressure30.06 inHg

Wind6.3 mph NW

Humidity46%

Visibility—

Dew point29°

Tue, 2751° / 38°

0.08

51 °

Newcastle, Tuesday, 27 October

Light rain. High 51°, low 38°.

Pressure29.62 inHg

Wind11.6 mph W

Humidity67%

Visibility—

Dew point38°

Wed, 2850° / 41°

0.16

50 °

Newcastle, Wednesday, 28 October

Rain. High 50°, low 41°.

Pressure29.65 inHg

Wind13.3 mph W

Humidity60%

Visibility—

Dew point36°

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.