As of 00:36 CDT

Weather in Newcastle, AR

52°

Newcastle, Tuesday, 27 October, 00:36

Overcast. Feels like 51°. High 76°, low 49°.

Pressure30.24 inHg

Wind4.4 mph SE

Humidity77%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Newcastle, AR: average high 68.8°, average low 51.6°. That is 1.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 29 October (80.4°), the coolest 7 November (34.8°).

68.8°/51.6°

Average high / low

+1.7°

Above normal

6 / 4

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
27 October – 5 November	74.7°	67°	+4.3°
6 November – 15 November	59.1°	62.4°	-1.8°
16 November – 25 November	at normal	59.5°	—

October records over 66 years

93.9°2 October 2019All-time high

31.3°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Widener (7 mi).

Wed, 2879° / 50°

79 °

Newcastle, Wednesday, 28 October

Clear. High 79°, low 50°.

Pressure30.24 inHg

Wind4.7 mph S

Humidity43%

Visibility6.2 mi

Dew point52°

Thu, 2980° / 56°

80 °

Newcastle, Thursday, 29 October

Clear. High 80°, low 56°.

Pressure30.21 inHg

Wind4.6 mph S

Humidity38%

Visibility6.2 mi

Dew point50°

Fri, 3078° / 56°

78 °

Newcastle, Friday, 30 October

Overcast. High 78°, low 56°.

Pressure30.15 inHg

Wind5.1 mph SE

Humidity39%

Visibility6.2 mi

Dew point48°

Sat, 3177° / 63°

0.17

77 °

Newcastle, Saturday, 31 October

Light rain. High 77°, low 63°.

Pressure30.06 inHg

Wind10.1 mph SE

Humidity54%

Visibility—

Dew point57°

Sun, 0177° / 65°

0.02

77 °

Newcastle, Sunday, 1 November

Light rain. High 77°, low 65°.

Pressure29.94 inHg

Wind9.2 mph W

Humidity58%

Visibility—

Dew point58°

Mon, 0276° / 62°

0.06

76 °

Newcastle, Monday, 2 November

Light rain. High 76°, low 62°.

Pressure29.80 inHg

Wind14.1 mph SE

Humidity60%

Visibility—

Dew point59°

Tue, 0379° / 62°

0.95

79 °

Newcastle, Tuesday, 3 November

Rain. High 79°, low 62°.

Pressure29.77 inHg

Wind15.1 mph S

Humidity53%

Visibility—

Dew point57°

Wed, 0465° / 53°

0.33

65 °

Newcastle, Wednesday, 4 November

Rain. High 65°, low 53°.

Pressure29.74 inHg

Wind19 mph SW

Humidity36%

Visibility—

Dew point36°

Thu, 0558° / 46°

58 °

Newcastle, Thursday, 5 November

Partly cloudy. High 58°, low 46°.

Pressure29.94 inHg

Wind18.1 mph NW

Humidity33%

Visibility—

Dew point28°

Fri, 0652° / 40°

52 °

Newcastle, Friday, 6 November

Overcast. High 52°, low 40°.

Pressure30.09 inHg

Wind16.9 mph NW

Humidity32%

Visibility—

Dew point20°

Sat, 0753° / 35°

53 °

Newcastle, Saturday, 7 November

Overcast. High 53°, low 35°.

Pressure30.24 inHg

Wind7.6 mph NW

Humidity36%

Visibility—

Dew point22°

Sun, 0861° / 40°

61 °

Newcastle, Sunday, 8 November

Partly cloudy. High 61°, low 40°.

Pressure30.15 inHg

Wind11.3 mph S

Humidity31%

Visibility—

Dew point25°

Mon, 0967° / 48°

0.34

67 °

Newcastle, Monday, 9 November

Rain. High 67°, low 48°.

Pressure29.85 inHg

Wind21.3 mph S

Humidity54%

Visibility—

Dew point46°

Tue, 1068° / 51°

0.08

68 °

Newcastle, Tuesday, 10 November

Light rain. High 68°, low 51°.

Pressure29.85 inHg

Wind10.8 mph W

Humidity48%

Visibility—

Dew point44°

Wed, 1154° / 50°

0.03

54 °

Newcastle, Wednesday, 11 November

Light rain. High 54°, low 50°.

Pressure29.91 inHg

Wind18.4 mph NW

Humidity77%

Visibility—

Dew point43°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 1260° / 45°

0.09

60 °

Newcastle, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.09 in

Chance of precipitation22%

Record high76° (1985)

Record low20° (2019)

Fri, 1360° / 44°

0.06

60 °

Newcastle, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.06 in

Chance of precipitation20%

Record high76° (1978)

Record low18° (2019)

Sat, 1461° / 46°

0.13

61 °

Newcastle, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation30%

Record high78° (1999)

Record low25° (1986)

Sun, 1561° / 46°

0.13

61 °

Newcastle, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation37%

Record high77° (2025)

Record low25° (2018)

Mon, 1660° / 45°

0.19

60 °

Newcastle, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.19 in

Chance of precipitation27%

Record high77° (2016)

Record low30° (2019)

Tue, 1761° / 46°

0.13

61 °

Newcastle, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation25%

Record high77° (2016)

Record low28° (2022)

Wed, 1861° / 46°

0.22

61 °

Newcastle, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.22 in

Chance of precipitation27%

Record high77° (2025)

Record low25° (2014)

Thu, 1961° / 47°

0.13

61 °

Newcastle, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.13 in

Chance of precipitation28%

Record high75° (1985)

Record low28° (2022)

Fri, 2060° / 46°

0.16

60 °

Newcastle, Friday, 20 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.16 in

Chance of precipitation32%

Record high76° (1973)

Record low27° (2022)

Sat, 2159° / 45°

0.11

59 °

Newcastle, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high59°

Average low45°

Average precipitation0.11 in

Chance of precipitation30%

Record high74° (2025)

Record low27° (2022)

Sun, 2258° / 44°

0.13

58 °

Newcastle, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.13 in

Chance of precipitation20%

Record high73° (2003)

Record low25° (1964)

Mon, 2358° / 44°

0.19

58 °

Newcastle, Monday, 23 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.19 in

Chance of precipitation38%

Record high74° (1973)

Record low27° (1964)

Tue, 2457° / 44°

0.16

57 °

Newcastle, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high57°

Average low44°

Average precipitation0.16 in

Chance of precipitation25%

Record high76° (1973)

Record low22° (1970)

Wed, 2558° / 43°

0.13

58 °

Newcastle, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.13 in

Chance of precipitation32%

Record high73° (1965)

Record low27° (1970)

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, AR 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, AR 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.