As of 18:18 EDT

Weather in Isabella, TN

65°Current weather

Isabella, Wednesday, 21 October, 18:18

Clear. Feels like 63°. High 69°, low 41°.

Pressure30.15 inHg
Wind3.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point46°

Monthly outlook for Isabella, TN: average high 66.8°, average low 47.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 4 November (71.8°), the coolest 30 October (37.9°).

66.8°/47.9°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October67.4°64.9°+1.4°
31 October – 9 November65.9°61.5°+2.5°
10 November – 19 Novemberat normal57.5°—

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).

Thu, 2271° / 44°0Clear
71 °Clear

Isabella, Thursday, 22 October

Clear. High 71°, low 44°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity43%
Visibility6.2 mi
Dew point42°
Fri, 2369° / 43°0Clear
69 °Clear

Isabella, Friday, 23 October

Clear. High 69°, low 43°.

Pressure30.27 inHg
Wind0.9 mph S
Humidity42%
Visibility6.2 mi
Dew point43°
Sat, 2468° / 46°0Clear
68 °Clear

Isabella, Saturday, 24 October

Clear. High 68°, low 46°.

Pressure30.42 inHg
Wind2.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point45°
Sun, 2567° / 43°0Clear
67 °Clear

Isabella, Sunday, 25 October

Clear. High 67°, low 43°.

Pressure30.42 inHg
Wind2.7 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 2668° / 45°0Partly cloudy
68 °Partly cloudy

Isabella, Monday, 26 October

Partly cloudy. High 68°, low 45°.

Pressure30.30 inHg
Wind5.9 mph SE
Humidity44%
Visibility—
Dew point42°
Tue, 2768° / 44°0Overcast
68 °Overcast

Isabella, Tuesday, 27 October

Overcast. High 68°, low 44°.

Pressure30.24 inHg
Wind4.6 mph SE
Humidity40%
Visibility—
Dew point40°
Wed, 2871° / 50°0Partly cloudy
71 °Partly cloudy

Isabella, Wednesday, 28 October

Partly cloudy. High 71°, low 50°.

Pressure30.15 inHg
Wind6 mph W
Humidity43%
Visibility—
Dew point45°
Thu, 2959° / 44°0Overcast
59 °Overcast

Isabella, Thursday, 29 October

Overcast. High 59°, low 44°.

Pressure30.15 inHg
Wind10.9 mph NW
Humidity43%
Visibility—
Dew point35°
Fri, 3062° / 38°0Overcast
62 °Overcast

Isabella, Friday, 30 October

Overcast. High 62°, low 38°.

Pressure30.18 inHg
Wind3.2 mph SE
Humidity34%
Visibility—
Dew point31°
Sat, 3166° / 41°0Overcast
66 °Overcast

Isabella, Saturday, 31 October

Overcast. High 66°, low 41°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity29%
Visibility—
Dew point29°
Sun, 0160° / 47°0.28Light rain
60 °Light rain

Isabella, Sunday, 1 November

Light rain. High 60°, low 47°.

Pressure30.27 inHg
Wind11.1 mph SE
Humidity95%
Visibility—
Dew point54°
Mon, 0268° / 61°0Overcast
68 °Overcast

Isabella, Monday, 2 November

Overcast. High 68°, low 61°.

Pressure30.12 inHg
Wind14.6 mph SE
Humidity82%
Visibility—
Dew point60°
Tue, 0367° / 62°1.52Heavy rain
67 °Heavy rain

Isabella, Tuesday, 3 November

Heavy rain. High 67°, low 62°.

Pressure29.97 inHg
Wind12.7 mph SE
Humidity94%
Visibility—
Dew point64°
Wed, 0472° / 60°0.08Light rain
72 °Light rain

Isabella, Wednesday, 4 November

Light rain. High 72°, low 60°.

Pressure30.00 inHg
Wind3.4 mph NW
Humidity72%
Visibility—
Dew point61°
Thu, 0563° / 56°0.4Rain
63 °Rain

Isabella, Thursday, 5 November

Rain. High 63°, low 56°.

Pressure29.97 inHg
Wind4.5 mph SE
Humidity77%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.