As of 03:11 CDT

Weather in Newcastle, TN

46°Current weather

Newcastle, Friday, 30 October, 03:11

Clear. Feels like 46°. High 80°, low 46°.

Pressure30.18 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point46°

Monthly outlook for Newcastle, TN: average high 68.1°, average low 54.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (80°), the coolest 11 November (43.8°).

68.1°/54.3°
Average high / low
+2.5°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November71.6°65.2°+3.5°
9 November – 18 November62.4°60.8°+0.9°
19 November – 28 Novemberat normal58°—

October records over 66 years

95°2 October 2019All-time high
31.3°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Saulsbury (13 mi).

Sat, 3173° / 55°0Overcast
73 °Overcast

Newcastle, Saturday, 31 October

Overcast. High 73°, low 55°.

Pressure30.24 inHg
Wind6.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point54°
Sun, 0168° / 59°0.94Heavy rain
68 °Heavy rain

Newcastle, Sunday, 1 November

Heavy rain. High 68°, low 59°.

Pressure30.27 inHg
Wind7.6 mph E
Humidity96%
Visibility2.5 mi
Dew point61°
Mon, 0275° / 61°0Light rain
75 °Light rain

Newcastle, Monday, 2 November

Light rain. High 75°, low 61°.

Pressure30.15 inHg
Wind10.1 mph SE
Humidity62%
Visibility6.2 mi
Dew point57°
Tue, 0377° / 65°0.09Light rain
77 °Light rain

Newcastle, Tuesday, 3 November

Light rain. High 77°, low 65°.

Pressure29.97 inHg
Wind15.7 mph SE
Humidity53%
Visibility—
Dew point57°
Wed, 0466° / 61°1.03Heavy rain
66 °Heavy rain

Newcastle, Wednesday, 4 November

Heavy rain. High 66°, low 61°.

Pressure29.71 inHg
Wind17 mph SE
Humidity94%
Visibility—
Dew point64°
Thu, 0568° / 58°0.01Light rain
68 °Light rain

Newcastle, Thursday, 5 November

Light rain. High 68°, low 58°.

Pressure29.68 inHg
Wind8.5 mph NW
Humidity69%
Visibility—
Dew point56°
Fri, 0669° / 58°0Overcast
69 °Overcast

Newcastle, Friday, 6 November

Overcast. High 69°, low 58°.

Pressure29.85 inHg
Wind5.7 mph NW
Humidity67%
Visibility—
Dew point53°
Sat, 0770° / 52°0Partly cloudy
70 °Partly cloudy

Newcastle, Saturday, 7 November

Partly cloudy. High 70°, low 52°.

Pressure30.06 inHg
Wind5.9 mph E
Humidity44%
Visibility—
Dew point44°
Sun, 0869° / 55°0.02Light rain
69 °Light rain

Newcastle, Sunday, 8 November

Light rain. High 69°, low 55°.

Pressure29.83 inHg
Wind13.9 mph S
Humidity71%
Visibility—
Dew point54°
Mon, 0969° / 58°0.02Light rain
69 °Light rain

Newcastle, Monday, 9 November

Light rain. High 69°, low 58°.

Pressure29.88 inHg
Wind10.1 mph SW
Humidity48%
Visibility—
Dew point47°
Tue, 1058° / 51°0Overcast
58 °Overcast

Newcastle, Tuesday, 10 November

Overcast. High 58°, low 51°.

Pressure30.06 inHg
Wind10.4 mph N
Humidity59%
Visibility—
Dew point43°
Wed, 1157° / 44°0Partly cloudy
57 °Partly cloudy

Newcastle, Wednesday, 11 November

Partly cloudy. High 57°, low 44°.

Pressure30.00 inHg
Wind5.7 mph SE
Humidity45%
Visibility—
Dew point34°
Thu, 1257° / 49°0.23Rain
57 °Rain

Newcastle, Thursday, 12 November

Rain. High 57°, low 49°.

Pressure29.65 inHg
Wind11.3 mph S
Humidity91%
Visibility—
Dew point48°
Fri, 1364° / 47°0Clear
64 °Clear

Newcastle, Friday, 13 November

Clear. High 64°, low 47°.

Pressure29.88 inHg
Wind5.8 mph N
Humidity48%
Visibility—
Dew point41°
Sat, 1470° / 49°0Overcast
70 °Overcast

Newcastle, Saturday, 14 November

Overcast. High 70°, low 49°.

Pressure29.85 inHg
Wind12.6 mph S
Humidity45%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1560° / 45°0.12Climate normal
60 °Climate normal

Newcastle, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation35%
Record high77° (1964)
Record low26° (1969)
Mon, 1660° / 43°0.13Climate normal
60 °Climate normal

Newcastle, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2016)
Record low28° (1970)
Tue, 1761° / 44°0.1Climate normal
61 °Climate normal

Newcastle, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (2016)
Record low25° (1997)
Wed, 1860° / 45°0.23Climate normal
60 °Climate normal

Newcastle, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.23 in
Chance of precipitation32%
Record high77° (2016)
Record low23° (2014)
Thu, 1960° / 45°0.12Climate normal
60 °Climate normal

Newcastle, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (2025)
Record low27° (2022)
Fri, 2060° / 44°0.12Climate normal
60 °Climate normal

Newcastle, Friday, 20 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high74° (1979)
Record low25° (2022)
Sat, 2158° / 44°0.15Climate normal
58 °Climate normal

Newcastle, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (1990)
Record low26° (2022)
Sun, 2258° / 42°0.11Climate normal
58 °Climate normal

Newcastle, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2010)
Record low24° (1964)
Mon, 2358° / 43°0.19Climate normal
58 °Climate normal

Newcastle, Monday, 23 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.19 in
Chance of precipitation37%
Record high72° (1973)
Record low25° (1970)
Tue, 2457° / 42°0.14Climate normal
57 °Climate normal

Newcastle, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high76° (1973)
Record low19° (1970)
Wed, 2558° / 42°0.19Climate normal
58 °Climate normal

Newcastle, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.19 in
Chance of precipitation27%
Record high73° (1965)
Record low23° (1970)
Thu, 2658° / 43°0.17Climate normal
58 °Climate normal

Newcastle, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (1965)
Record low26° (1977)
Fri, 2758° / 43°0.31Climate normal
58 °Climate normal

Newcastle, Friday, 27 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.31 in
Chance of precipitation45%
Record high76° (1990)
Record low24° (2018)
Sat, 2855° / 39°0.2Climate normal
55 °Climate normal

Newcastle, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.2 in
Chance of precipitation35%
Record high72° (1998)
Record low24° (2013)

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, TN 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, TN 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.