As of 01:17 EDT

Weather in Isabella, TN

67°Current weather

Isabella, Friday, 16 October, 01:17

Clear. Feels like 67°. High 79°, low 51°.

Pressure30.06 inHg
Wind3.4 mph S
Humidity89%
Visibility6.2 mi
Dew point63°

Monthly outlook for Isabella, TN: average high 68.2°, average low 46.5°. That is 1.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 16 October (78.9°), the coolest 18 October (37.8°).

68.2°/46.5°
Average high / low
+1.7°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October69°65.9°+1.7°
26 October – 4 November67°63.4°+2°
5 November – 14 Novemberat normal59.1°—

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, 1755° / 45°0.01Light rain
55 °Light rain

Isabella, Saturday, 17 October

Light rain. High 55°, low 45°.

Pressure30.33 inHg
Wind13.8 mph N
Humidity66%
Visibility6.2 mi
Dew point42°
Sun, 1866° / 38°0Clear
66 °Clear

Isabella, Sunday, 18 October

Clear. High 66°, low 38°.

Pressure30.47 inHg
Wind1.1 mph SE
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1964° / 41°0Clear
64 °Clear

Isabella, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.42 inHg
Wind2.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point35°
Tue, 2068° / 45°0Clear
68 °Clear

Isabella, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind6 mph N
Humidity41%
Visibility—
Dew point40°
Wed, 2171° / 46°0Clear
71 °Clear

Isabella, Wednesday, 21 October

Clear. High 71°, low 46°.

Pressure30.18 inHg
Wind7.7 mph NW
Humidity34%
Visibility—
Dew point38°
Thu, 2268° / 46°0Clear
68 °Clear

Isabella, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure30.21 inHg
Wind6.7 mph NW
Humidity39%
Visibility—
Dew point40°
Fri, 2373° / 47°0Clear
73 °Clear

Isabella, Friday, 23 October

Clear. High 73°, low 47°.

Pressure30.12 inHg
Wind3.2 mph SE
Humidity38%
Visibility—
Dew point43°
Sat, 2472° / 51°0Clear
72 °Clear

Isabella, Saturday, 24 October

Clear. High 72°, low 51°.

Pressure30.18 inHg
Wind5.9 mph N
Humidity37%
Visibility—
Dew point42°
Sun, 2573° / 47°0Clear
73 °Clear

Isabella, Sunday, 25 October

Clear. High 73°, low 47°.

Pressure30.15 inHg
Wind4.3 mph SE
Humidity30%
Visibility—
Dew point36°
Mon, 2671° / 45°0Overcast
71 °Overcast

Isabella, Monday, 26 October

Overcast. High 71°, low 45°.

Pressure30.12 inHg
Wind3.8 mph SE
Humidity37%
Visibility—
Dew point40°
Tue, 2772° / 51°0Overcast
72 °Overcast

Isabella, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.12 inHg
Wind4.4 mph NW
Humidity45%
Visibility—
Dew point47°
Wed, 2859° / 56°0.04Light rain
59 °Light rain

Isabella, Wednesday, 28 October

Light rain. High 59°, low 56°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity90%
Visibility—
Dew point55°
Thu, 2963° / 48°0.04Light rain
63 °Light rain

Isabella, Thursday, 29 October

Light rain. High 63°, low 48°.

Pressure29.94 inHg
Wind10 mph NW
Humidity43%
Visibility—
Dew point39°
Fri, 3065° / 43°0Partly cloudy
65 °Partly cloudy

Isabella, Friday, 30 October

Partly cloudy. High 65°, low 43°.

Pressure30.03 inHg
Wind8.7 mph NW
Humidity46%
Visibility—
Dew point40°
Sat, 3171° / 45°0Clear
71 °Clear

Isabella, Saturday, 31 October

Clear. High 71°, low 45°.

Pressure30.06 inHg
Wind2.5 mph NW
Humidity32%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0164° / 48°0.13Climate normal
64 °Climate normal

Isabella, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (2016)
Record low28° (1993)
Mon, 0263° / 47°0.21Climate normal
63 °Climate normal

Isabella, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.21 in
Chance of precipitation32%
Record high78° (2003)
Record low28° (1993)
Tue, 0362° / 45°0.09Climate normal
62 °Climate normal

Isabella, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (2003)
Record low28° (1966)
Wed, 0460° / 45°0.12Climate normal
60 °Climate normal

Isabella, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (1987)
Record low26° (1991)
Thu, 0560° / 44°0.16Climate normal
60 °Climate normal

Isabella, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation28%
Record high74° (1961)
Record low26° (1991)
Fri, 0660° / 44°0.07Climate normal
60 °Climate normal

Isabella, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2022)
Record low27° (1967)
Sat, 0761° / 43°0.16Climate normal
61 °Climate normal

Isabella, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high77° (2024)
Record low26° (1967)
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)

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.