As of 18:40 EDT

Weather in Duo, TN

80°Current weather

Duo, Wednesday, 14 October, 18:40

Overcast. Feels like 80°. High 84°, low 58°.

Pressure30.03 inHg
Wind0 mph N
Humidity69%
Visibility6.2 mi
Dew point69°

Monthly outlook for Duo, TN: average high 67.5°, average low 48.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 15 October (84.1°), the coolest 27 October (36.8°).

67.5°/48.5°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October69.3°66°+1.8°
24 October – 2 November64.5°63.7°+0.5°
3 November – 12 Novemberat normal59°—

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).

Thu, 1584° / 61°0.02Light rain
84 °Light rain

Duo, Thursday, 15 October

Light rain. High 84°, low 61°.

Pressure30.12 inHg
Wind5 mph SW
Humidity70%
Visibility6.2 mi
Dew point69°
Fri, 1678° / 51°0.03Light rain
78 °Light rain

Duo, Friday, 16 October

Light rain. High 78°, low 51°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point62°
Sat, 1754° / 44°0.05Light rain
54 °Light rain

Duo, Saturday, 17 October

Light rain. High 54°, low 44°.

Pressure30.30 inHg
Wind14.8 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Sun, 1860° / 37°0Clear
60 °Clear

Duo, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.47 inHg
Wind5.5 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1965° / 41°0Clear
65 °Clear

Duo, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.30 inHg
Wind7.9 mph N
Humidity34%
Visibility—
Dew point33°
Tue, 2067° / 44°0Overcast
67 °Overcast

Duo, Tuesday, 20 October

Overcast. High 67°, low 44°.

Pressure30.30 inHg
Wind6 mph N
Humidity53%
Visibility—
Dew point44°
Wed, 2161° / 53°0Overcast
61 °Overcast

Duo, Wednesday, 21 October

Overcast. High 61°, low 53°.

Pressure30.30 inHg
Wind3.9 mph NE
Humidity71%
Visibility—
Dew point50°
Thu, 2271° / 50°0Clear
71 °Clear

Duo, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure30.21 inHg
Wind6.4 mph SW
Humidity50%
Visibility—
Dew point49°
Fri, 2369° / 55°0Overcast
69 °Overcast

Duo, Friday, 23 October

Overcast. High 69°, low 55°.

Pressure30.18 inHg
Wind6.3 mph SW
Humidity53%
Visibility—
Dew point50°
Sat, 2475° / 56°0Overcast
75 °Overcast

Duo, Saturday, 24 October

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind3.7 mph S
Humidity51%
Visibility—
Dew point53°
Sun, 2575° / 56°0Mostly clear
75 °Mostly clear

Duo, Sunday, 25 October

Mostly clear. High 75°, low 56°.

Pressure30.15 inHg
Wind9.7 mph NW
Humidity52%
Visibility—
Dew point54°
Mon, 2657° / 42°0Overcast
57 °Overcast

Duo, Monday, 26 October

Overcast. High 57°, low 42°.

Pressure30.27 inHg
Wind10.5 mph N
Humidity34%
Visibility—
Dew point27°
Tue, 2762° / 37°0Partly cloudy
62 °Partly cloudy

Duo, Tuesday, 27 October

Partly cloudy. High 62°, low 37°.

Pressure30.21 inHg
Wind5.5 mph E
Humidity29%
Visibility—
Dew point25°
Wed, 2860° / 44°0Overcast
60 °Overcast

Duo, Wednesday, 28 October

Overcast. High 60°, low 44°.

Pressure30.18 inHg
Wind2.6 mph S
Humidity42%
Visibility—
Dew point35°
Thu, 2958° / 47°0.13Light rain
58 °Light rain

Duo, Thursday, 29 October

Light rain. High 58°, low 47°.

Pressure30.15 inHg
Wind3.2 mph N
Humidity83%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1157° / 40°0.13Climate normal
57 °Climate normal

Duo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (1985)
Record low21° (2025)
Thu, 1256° / 40°0.11Climate normal
56 °Climate normal

Duo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1978)
Record low19° (2019)

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.