As of 10:31 EDT

Weather in Castle Heights, TN

55°Current weather

Castle Heights, Sunday, 25 October, 10:31

Clear. Feels like 54°. High 69°, low 45°.

Pressure30.50 inHg
Wind1.7 mph N
Humidity77%
Visibility6.2 mi
Dew point48°

Monthly outlook for Castle Heights, TN: average high 69.4°, average low 50.1°. That is 3.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 3 November (78.5°), the coolest 26 October (43.6°).

69.4°/50.1°
Average high / low
+3.4°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November71.5°64.6°+3.8°
4 November – 13 November65.9°59.8°+3.4°
14 November – 23 Novemberat normal56.8°—

October records over 66 years

93.9°3 October 2019All-time high
27.7°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Parrottsville (5 mi).

Mon, 2672° / 44°0Partly cloudy
72 °Partly cloudy

Castle Heights, Monday, 26 October

Partly cloudy. High 72°, low 44°.

Pressure30.39 inHg
Wind2 mph W
Humidity62%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 47°0Mostly clear
72 °Mostly clear

Castle Heights, Tuesday, 27 October

Mostly clear. High 72°, low 47°.

Pressure30.30 inHg
Wind2.8 mph N
Humidity59%
Visibility6.2 mi
Dew point51°
Wed, 2872° / 50°0Overcast
72 °Overcast

Castle Heights, Wednesday, 28 October

Overcast. High 72°, low 50°.

Pressure30.36 inHg
Wind1.9 mph N
Humidity56%
Visibility6.2 mi
Dew point50°
Thu, 2971° / 49°0Clear
71 °Clear

Castle Heights, Thursday, 29 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind5.6 mph N
Humidity45%
Visibility—
Dew point45°
Fri, 3073° / 49°0Overcast
73 °Overcast

Castle Heights, Friday, 30 October

Overcast. High 73°, low 49°.

Pressure30.21 inHg
Wind5.7 mph N
Humidity47%
Visibility—
Dew point48°
Sat, 3168° / 53°0Overcast
68 °Overcast

Castle Heights, Saturday, 31 October

Overcast. High 68°, low 53°.

Pressure30.24 inHg
Wind3.9 mph E
Humidity51%
Visibility—
Dew point47°
Sun, 0169° / 53°0.02Light rain
69 °Light rain

Castle Heights, Sunday, 1 November

Light rain. High 69°, low 53°.

Pressure30.18 inHg
Wind5.1 mph SE
Humidity44%
Visibility—
Dew point44°
Mon, 0272° / 57°0.04Light rain
72 °Light rain

Castle Heights, Monday, 2 November

Light rain. High 72°, low 57°.

Pressure30.12 inHg
Wind3.4 mph SE
Humidity63%
Visibility—
Dew point56°
Tue, 0378° / 56°0Clear
78 °Clear

Castle Heights, Tuesday, 3 November

Clear. High 78°, low 56°.

Pressure30.00 inHg
Wind5.3 mph NW
Humidity43%
Visibility—
Dew point51°
Wed, 0473° / 60°0.07Light rain
73 °Light rain

Castle Heights, Wednesday, 4 November

Light rain. High 73°, low 60°.

Pressure29.88 inHg
Wind5.7 mph W
Humidity56%
Visibility—
Dew point55°
Thu, 0568° / 50°0Mostly clear
68 °Mostly clear

Castle Heights, Thursday, 5 November

Mostly clear. High 68°, low 50°.

Pressure29.83 inHg
Wind10 mph W
Humidity30%
Visibility—
Dew point33°
Fri, 0665° / 48°0Overcast
65 °Overcast

Castle Heights, Friday, 6 November

Overcast. High 65°, low 48°.

Pressure29.77 inHg
Wind9.3 mph W
Humidity42%
Visibility—
Dew point38°
Sat, 0770° / 44°0Clear
70 °Clear

Castle Heights, Saturday, 7 November

Clear. High 70°, low 44°.

Pressure29.83 inHg
Wind5.1 mph SE
Humidity28%
Visibility—
Dew point32°
Sun, 0866° / 52°0.73Rain
66 °Rain

Castle Heights, Sunday, 8 November

Rain. High 66°, low 52°.

Pressure29.68 inHg
Wind13 mph W
Humidity87%
Visibility—
Dew point60°
Mon, 0953° / 45°0.06Light rain
53 °Light rain

Castle Heights, Monday, 9 November

Light rain. High 53°, low 45°.

Pressure29.83 inHg
Wind14.6 mph W
Humidity71%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1060° / 42°0.14Climate normal
60 °Climate normal

Castle Heights, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high76° (2020)
Record low27° (2025)
Wed, 1159° / 40°0.14Climate normal
59 °Climate normal

Castle Heights, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2020)
Record low24° (2025)
Thu, 1258° / 40°0.16Climate normal
58 °Climate normal

Castle Heights, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (2003)
Record low24° (2019)
Fri, 1356° / 38°0.03Climate normal
56 °Climate normal

Castle Heights, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (1978)
Record low18° (2019)
Sat, 1457° / 37°0.06Climate normal
57 °Climate normal

Castle Heights, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high76° (1993)
Record low22° (1968)
Sun, 1557° / 38°0.11Climate normal
57 °Climate normal

Castle Heights, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (2005)
Record low21° (1969)
Mon, 1657° / 39°0.09Climate normal
57 °Climate normal

Castle Heights, Monday, 16 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2023)
Record low26° (1969)
Tue, 1757° / 39°0.08Climate normal
57 °Climate normal

Castle Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2023)
Record low26° (1997)
Wed, 1858° / 39°0.06Climate normal
58 °Climate normal

Castle Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (2016)
Record low24° (2014)
Thu, 1958° / 39°0.12Climate normal
58 °Climate normal

Castle Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1985)
Record low20° (2014)
Fri, 2057° / 40°0.06Climate normal
57 °Climate normal

Castle Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1991)
Record low26° (1980)
Sat, 2155° / 38°0.15Climate normal
55 °Climate normal

Castle Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (1994)
Record low22° (2022)
Sun, 2255° / 38°0.1Climate normal
55 °Climate normal

Castle Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (1992)
Record low23° (1964)
Mon, 2356° / 37°0.11Climate normal
56 °Climate normal

Castle Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1999)
Record low22° (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 Castle Heights, 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 Castle Heights, 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.