As of 18:01 EDT

Weather in Newcastle, OH

76°

Newcastle, Tuesday, 13 October, 18:01

Clear. Feels like 76°. High 82°, low 63°.

Pressure29.88 inHg

Wind11.2 mph SW

Humidity58%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Wed, 1474° / 58°

0.75

74 °

Newcastle, Wednesday, 14 October

Heavy rain. High 74°, low 58°.

Pressure30.00 inHg

Wind9.1 mph W

Humidity93%

Visibility1.6 mi

Dew point69°

Thu, 1567° / 52°

67 °

Newcastle, Thursday, 15 October

Overcast. High 67°, low 52°.

Pressure30.18 inHg

Wind5.7 mph E

Humidity73%

Visibility6.2 mi

Dew point50°

Fri, 1669° / 49°

0.37

69 °

Newcastle, Friday, 16 October

Rain. High 69°, low 49°.

Pressure29.80 inHg

Wind12.3 mph W

Humidity97%

Visibility2.5 mi

Dew point56°

Sat, 1750° / 38°

50 °

Newcastle, Saturday, 17 October

Light rain. High 50°, low 38°.

Pressure30.45 inHg

Wind10.4 mph N

Humidity57%

Visibility6.2 mi

Dew point31°

Sun, 1859° / 36°

59 °

Newcastle, Sunday, 18 October

Clear. High 59°, low 36°.

Pressure30.47 inHg

Wind8 mph S

Humidity42%

Visibility—

Dew point33°

Mon, 1961° / 43°

61 °

Newcastle, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.39 inHg

Wind7.6 mph SW

Humidity56%

Visibility—

Dew point42°

Tue, 2059° / 52°

0.01

59 °

Newcastle, Tuesday, 20 October

Light rain. High 59°, low 52°.

Pressure30.36 inHg

Wind3.6 mph SE

Humidity69%

Visibility—

Dew point48°

Wed, 2166° / 50°

66 °

Newcastle, Wednesday, 21 October

Overcast. High 66°, low 50°.

Pressure30.21 inHg

Wind3.7 mph S

Humidity56%

Visibility—

Dew point48°

Thu, 2264° / 53°

64 °

Newcastle, Thursday, 22 October

Overcast. High 64°, low 53°.

Pressure30.12 inHg

Wind4.1 mph SE

Humidity73%

Visibility—

Dew point53°

Fri, 2372° / 54°

0.04

72 °

Newcastle, Friday, 23 October

Light rain. High 72°, low 54°.

Pressure30.00 inHg

Wind11.1 mph S

Humidity56%

Visibility—

Dew point53°

Sat, 2465° / 49°

65 °

Newcastle, Saturday, 24 October

Clear. High 65°, low 49°.

Pressure30.15 inHg

Wind11.1 mph W

Humidity42%

Visibility—

Dew point40°

Sun, 2560° / 44°

60 °

Newcastle, Sunday, 25 October

Overcast. High 60°, low 44°.

Pressure30.24 inHg

Wind6.6 mph NE

Humidity54%

Visibility—

Dew point41°

Mon, 2658° / 44°

0.03

58 °

Newcastle, Monday, 26 October

Light rain. High 58°, low 44°.

Pressure30.06 inHg

Wind6 mph S

Humidity58%

Visibility—

Dew point41°

Tue, 2756° / 49°

0.92

56 °

Newcastle, Tuesday, 27 October

Rain. High 56°, low 49°.

Pressure30.00 inHg

Wind9.1 mph NE

Humidity96%

Visibility—

Dew point51°

Wed, 2850° / 45°

0.19

50 °

Newcastle, Wednesday, 28 October

Rain. High 50°, low 45°.

Pressure29.94 inHg

Wind9.2 mph N

Humidity87%

Visibility—

Dew point46°

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.