As of 07:24 EDT

Weather in Duo, TN

60°Current weather

Duo, Monday, 12 October, 07:24

Clear. Feels like 60°. High 76°, low 60°.

Pressure30.09 inHg
Wind0 mph N
Humidity94%
Visibility4.1 mi
Dew point58°

Monthly outlook for Duo, TN: average high 70.8°, average low 51.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (81.1°), the coolest 18 October (35.9°).

70.8°/51.2°
Average high / low
+2.7°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October72.6°67°+3.1°
22 October – 31 October68°64.1°+2.2°
1 November – 10 Novemberat normal60.3°—

October records over 66 years

94.5°3 October 2019All-time high
27.3°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Shawanee (7 mi).

Tue, 1381° / 61°0Clear
81 °Clear

Duo, Tuesday, 13 October

Clear. High 81°, low 61°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity67%
Visibility6.2 mi
Dew point64°
Wed, 1481° / 60°0Mostly clear
81 °Mostly clear

Duo, Wednesday, 14 October

Mostly clear. High 81°, low 60°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity71%
Visibility6.2 mi
Dew point67°
Thu, 1580° / 65°0.25Light rain
80 °Light rain

Duo, Thursday, 15 October

Light rain. High 80°, low 65°.

Pressure30.15 inHg
Wind2.4 mph S
Humidity84%
Visibility4.1 mi
Dew point71°
Fri, 1671° / 51°0.13Light rain
71 °Light rain

Duo, Friday, 16 October

Light rain. High 71°, low 51°.

Pressure30.09 inHg
Wind15.9 mph NW
Humidity77%
Visibility—
Dew point59°
Sat, 1760° / 42°0Clear
60 °Clear

Duo, Saturday, 17 October

Clear. High 60°, low 42°.

Pressure30.39 inHg
Wind12.4 mph N
Humidity51%
Visibility—
Dew point38°
Sun, 1864° / 36°0Clear
64 °Clear

Duo, Sunday, 18 October

Clear. High 64°, low 36°.

Pressure30.42 inHg
Wind5.8 mph NE
Humidity34%
Visibility—
Dew point31°
Mon, 1968° / 39°0Clear
68 °Clear

Duo, Monday, 19 October

Clear. High 68°, low 39°.

Pressure30.39 inHg
Wind3.1 mph SE
Humidity29%
Visibility—
Dew point31°
Tue, 2071° / 49°0Overcast
71 °Overcast

Duo, Tuesday, 20 October

Overcast. High 71°, low 49°.

Pressure30.30 inHg
Wind4 mph E
Humidity47%
Visibility—
Dew point47°
Wed, 2174° / 52°0Mostly clear
74 °Mostly clear

Duo, Wednesday, 21 October

Mostly clear. High 74°, low 52°.

Pressure30.21 inHg
Wind5.9 mph E
Humidity45%
Visibility—
Dew point48°
Thu, 2272° / 51°0Clear
72 °Clear

Duo, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.36 inHg
Wind6.5 mph E
Humidity47%
Visibility—
Dew point47°
Fri, 2372° / 48°0Overcast
72 °Overcast

Duo, Friday, 23 October

Overcast. High 72°, low 48°.

Pressure30.33 inHg
Wind3.8 mph SW
Humidity50%
Visibility—
Dew point48°
Sat, 2472° / 50°0Mostly clear
72 °Mostly clear

Duo, Saturday, 24 October

Mostly clear. High 72°, low 50°.

Pressure30.24 inHg
Wind7 mph N
Humidity49%
Visibility—
Dew point49°
Sun, 2569° / 49°0Overcast
69 °Overcast

Duo, Sunday, 25 October

Overcast. High 69°, low 49°.

Pressure30.15 inHg
Wind11.2 mph SW
Humidity51%
Visibility—
Dew point47°
Mon, 2664° / 55°0.09Light rain
64 °Light rain

Duo, Monday, 26 October

Light rain. High 64°, low 55°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity67%
Visibility—
Dew point52°
Tue, 2760° / 51°0Overcast
60 °Overcast

Duo, Tuesday, 27 October

Overcast. High 60°, low 51°.

Pressure29.97 inHg
Wind6.3 mph NE
Humidity64%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2863° / 47°0.16Climate normal
63 °Climate normal

Duo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (1991)
Record low29° (1976)
Thu, 2963° / 46°0.13Climate normal
63 °Climate normal

Duo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (2016)
Record low28° (1976)
Fri, 3064° / 45°0.09Climate normal
64 °Climate normal

Duo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2016)
Record low27° (2017)
Sat, 3164° / 47°0.07Climate normal
64 °Climate normal

Duo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2016)
Record low33° (1993)
Sun, 0164° / 47°0.1Climate normal
64 °Climate normal

Duo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2016)
Record low26° (2023)
Mon, 0263° / 45°0.17Climate normal
63 °Climate normal

Duo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation32%
Record high79° (2016)
Record low26° (2023)
Tue, 0361° / 44°0.08Climate normal
61 °Climate normal

Duo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2016)
Record low28° (1966)
Wed, 0460° / 43°0.09Climate normal
60 °Climate normal

Duo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation35%
Record high75° (2003)
Record low24° (1966)
Thu, 0559° / 43°0.15Climate normal
59 °Climate normal

Duo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (1977)
Record low23° (1991)
Fri, 0659° / 43°0.08Climate normal
59 °Climate normal

Duo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (1967)
Sat, 0760° / 43°0.17Climate normal
60 °Climate normal

Duo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high76° (2024)
Record low27° (1967)
Sun, 0859° / 42°0.07Climate normal
59 °Climate normal

Duo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2005)
Record low26° (1971)
Mon, 0960° / 42°0.13Climate normal
60 °Climate normal

Duo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation22%
Record high77° (2005)
Record low23° (2019)
Tue, 1058° / 42°0.13Climate normal
58 °Climate normal

Duo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high75° (2020)
Record low25° (2025)

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 Duo, 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 Duo, 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.