As of 08:49 EDT

Weather in Isabella, TN

48°Current weather

Isabella, Friday, 23 October, 08:49

Clear. Feels like 46°. High 68°, low 44°.

Pressure30.24 inHg
Wind4.5 mph SE
Humidity80%
Visibility6.2 mi
Dew point43°

Monthly outlook for Isabella, TN: average high 65.3°, average low 45.9°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 27 October (71.9°), the coolest 4 November (36.4°).

65.3°/45.9°
Average high / low
+1.2°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November69.3°64.5°+2.7°
2 November – 11 November58.5°60.4°-1.1°
12 November – 21 Novemberat normal56.9°—

October records over 66 years

91.6°3 October 2019All-time high
30°28 October 2001All-time low

Climate normals and records are computed from the nearest reference point — Morganton (12 mi).

Sat, 2468° / 42°0Clear
68 °Clear

Isabella, Saturday, 24 October

Clear. High 68°, low 42°.

Pressure30.42 inHg
Wind1.9 mph E
Humidity46%
Visibility6.2 mi
Dew point43°
Sun, 2568° / 43°0Clear
68 °Clear

Isabella, Sunday, 25 October

Clear. High 68°, low 43°.

Pressure30.45 inHg
Wind2.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point44°
Mon, 2668° / 44°0Overcast
68 °Overcast

Isabella, Monday, 26 October

Overcast. High 68°, low 44°.

Pressure30.36 inHg
Wind3 mph N
Humidity49%
Visibility6.2 mi
Dew point45°
Tue, 2772° / 46°0Clear
72 °Clear

Isabella, Tuesday, 27 October

Clear. High 72°, low 46°.

Pressure30.24 inHg
Wind3.3 mph NW
Humidity39%
Visibility—
Dew point42°
Wed, 2870° / 48°0Overcast
70 °Overcast

Isabella, Wednesday, 28 October

Overcast. High 70°, low 48°.

Pressure30.21 inHg
Wind6.8 mph SE
Humidity38%
Visibility—
Dew point38°
Thu, 2971° / 46°0Overcast
71 °Overcast

Isabella, Thursday, 29 October

Overcast. High 71°, low 46°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity34%
Visibility—
Dew point38°
Fri, 3071° / 50°0Overcast
71 °Overcast

Isabella, Friday, 30 October

Overcast. High 71°, low 50°.

Pressure30.18 inHg
Wind9.9 mph SE
Humidity56%
Visibility—
Dew point52°
Sat, 3167° / 60°0.01Light rain
67 °Light rain

Isabella, Saturday, 31 October

Light rain. High 67°, low 60°.

Pressure30.12 inHg
Wind8.4 mph SE
Humidity91%
Visibility—
Dew point62°
Sun, 0170° / 60°1.03Heavy rain
70 °Heavy rain

Isabella, Sunday, 1 November

Heavy rain. High 70°, low 60°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity92%
Visibility—
Dew point64°
Mon, 0261° / 44°0Overcast
61 °Overcast

Isabella, Monday, 2 November

Overcast. High 61°, low 44°.

Pressure30.12 inHg
Wind9.4 mph NW
Humidity49%
Visibility—
Dew point41°
Tue, 0355° / 38°0Mostly clear
55 °Mostly clear

Isabella, Tuesday, 3 November

Mostly clear. High 55°, low 38°.

Pressure30.18 inHg
Wind9.8 mph N
Humidity42%
Visibility—
Dew point30°
Wed, 0458° / 36°0Partly cloudy
58 °Partly cloudy

Isabella, Wednesday, 4 November

Partly cloudy. High 58°, low 36°.

Pressure30.18 inHg
Wind6 mph NW
Humidity34%
Visibility—
Dew point27°
Thu, 0564° / 39°0Clear
64 °Clear

Isabella, Thursday, 5 November

Clear. High 64°, low 39°.

Pressure30.24 inHg
Wind3.7 mph S
Humidity38%
Visibility—
Dew point35°
Fri, 0657° / 44°0.2Light rain
57 °Light rain

Isabella, Friday, 6 November

Light rain. High 57°, low 44°.

Pressure30.12 inHg
Wind5.7 mph E
Humidity44%
Visibility—
Dew point34°
Sat, 0756° / 51°0.26Rain
56 °Rain

Isabella, Saturday, 7 November

Rain. High 56°, low 51°.

Pressure29.97 inHg
Wind2.6 mph NE
Humidity93%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0860° / 43°0.11Climate normal
60 °Climate normal

Isabella, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.11 in
Chance of precipitation20%
Record high76° (2022)
Record low27° (1976)
Mon, 0960° / 43°0.13Climate normal
60 °Climate normal

Isabella, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2005)
Record low28° (1995)
Tue, 1059° / 43°0.18Climate normal
59 °Climate normal

Isabella, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2006)
Record low25° (2025)
Wed, 1158° / 42°0.17Climate normal
58 °Climate normal

Isabella, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high71° (2020)
Record low23° (2025)
Thu, 1258° / 41°0.17Climate normal
58 °Climate normal

Isabella, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (1978)
Record low21° (2019)
Fri, 1357° / 39°0.03Climate normal
57 °Climate normal

Isabella, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1989)
Record low18° (2019)
Sat, 1457° / 39°0.09Climate normal
57 °Climate normal

Isabella, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1985)
Record low24° (1969)
Sun, 1556° / 40°0.21Climate normal
56 °Climate normal

Isabella, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.21 in
Chance of precipitation38%
Record high72° (1985)
Record low19° (1969)
Mon, 1657° / 40°0.16Climate normal
57 °Climate normal

Isabella, Monday, 16 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (1971)
Record low26° (1969)
Tue, 1757° / 40°0.11Climate normal
57 °Climate normal

Isabella, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2016)
Record low25° (1997)
Wed, 1858° / 40°0.11Climate normal
58 °Climate normal

Isabella, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (2016)
Record low22° (2014)
Thu, 1957° / 41°0.16Climate normal
57 °Climate normal

Isabella, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.16 in
Chance of precipitation25%
Record high73° (2025)
Record low21° (2014)
Fri, 2056° / 41°0.14Climate normal
56 °Climate normal

Isabella, Friday, 20 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (2025)
Record low27° (1969)
Sat, 2155° / 40°0.15Climate normal
55 °Climate normal

Isabella, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2025)
Record low26° (1987)

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 Isabella, 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 Isabella, 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.