As of 14:45 CDT

Weather in Winchester, TN

68°Current weather

Winchester, Sunday, 18 October, 14:45

Clear. Feels like 66°. High 68°, low 40°.

Pressure30.39 inHg
Wind0 mph N
Humidity33%
Visibility6.2 mi
Dew point38°

Monthly outlook for Winchester, TN: average high 70°, average low 50.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (75.6°), the coolest 2 November (39.5°).

70°/50.7°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October71.3°68.3°+1.7°
28 October – 6 November67.9°65.2°+1.5°
7 November – 16 Novemberat normal61.2°—

October records over 66 years

97.2°2 October 2019All-time high
32.2°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Sherwood (13 mi).

Mon, 1968° / 45°0Clear
68 °Clear

Winchester, Monday, 19 October

Clear. High 68°, low 45°.

Pressure30.39 inHg
Wind3.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 2074° / 49°0Clear
74 °Clear

Winchester, Tuesday, 20 October

Clear. High 74°, low 49°.

Pressure30.30 inHg
Wind4 mph NE
Humidity32%
Visibility6.2 mi
Dew point39°
Wed, 2174° / 49°0Clear
74 °Clear

Winchester, Wednesday, 21 October

Clear. High 74°, low 49°.

Pressure30.24 inHg
Wind1.5 mph N
Humidity33%
Visibility6.2 mi
Dew point41°
Thu, 2273° / 50°0Clear
73 °Clear

Winchester, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.18 inHg
Wind7.2 mph NE
Humidity38%
Visibility6.2 mi
Dew point41°
Fri, 2373° / 50°0Clear
73 °Clear

Winchester, Friday, 23 October

Clear. High 73°, low 50°.

Pressure30.21 inHg
Wind6.1 mph NE
Humidity34%
Visibility—
Dew point40°
Sat, 2470° / 52°0Clear
70 °Clear

Winchester, Saturday, 24 October

Clear. High 70°, low 52°.

Pressure30.42 inHg
Wind11.4 mph SE
Humidity46%
Visibility—
Dew point45°
Sun, 2569° / 46°0Overcast
69 °Overcast

Winchester, Sunday, 25 October

Overcast. High 69°, low 46°.

Pressure30.42 inHg
Wind6.8 mph SE
Humidity40%
Visibility—
Dew point40°
Mon, 2672° / 49°0Overcast
72 °Overcast

Winchester, Monday, 26 October

Overcast. High 72°, low 49°.

Pressure30.30 inHg
Wind4.5 mph SE
Humidity38%
Visibility—
Dew point42°
Tue, 2773° / 54°0Overcast
73 °Overcast

Winchester, Tuesday, 27 October

Overcast. High 73°, low 54°.

Pressure30.24 inHg
Wind7 mph SE
Humidity47%
Visibility—
Dew point49°
Wed, 2865° / 58°0.12Light rain
65 °Light rain

Winchester, Wednesday, 28 October

Light rain. High 65°, low 58°.

Pressure30.12 inHg
Wind13.7 mph SE
Humidity86%
Visibility—
Dew point60°
Thu, 2969° / 62°0.47Rain
69 °Rain

Winchester, Thursday, 29 October

Rain. High 69°, low 62°.

Pressure29.94 inHg
Wind9.8 mph SE
Humidity93%
Visibility—
Dew point63°
Fri, 3076° / 62°0.03Light rain
76 °Light rain

Winchester, Friday, 30 October

Light rain. High 76°, low 62°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point64°
Sat, 3173° / 60°0.7Rain
73 °Rain

Winchester, Saturday, 31 October

Rain. High 73°, low 60°.

Pressure29.88 inHg
Wind12.8 mph SW
Humidity84%
Visibility—
Dew point67°
Sun, 0161° / 46°0Mostly clear
61 °Mostly clear

Winchester, Sunday, 1 November

Mostly clear. High 61°, low 46°.

Pressure30.21 inHg
Wind8.3 mph N
Humidity39%
Visibility—
Dew point34°
Mon, 0264° / 39°0Clear
64 °Clear

Winchester, Monday, 2 November

Clear. High 64°, low 39°.

Pressure30.27 inHg
Wind7.7 mph N
Humidity32%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0364° / 48°0.06Climate normal
64 °Climate normal

Winchester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation27%
Record high81° (2016)
Record low26° (1966)
Wed, 0463° / 48°0.12Climate normal
63 °Climate normal

Winchester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1987)
Record low24° (1966)
Thu, 0563° / 47°0.13Climate normal
63 °Climate normal

Winchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1975)
Record low27° (1991)
Fri, 0663° / 47°0.11Climate normal
63 °Climate normal

Winchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2015)
Record low28° (1967)
Sat, 0763° / 47°0.15Climate normal
63 °Climate normal

Winchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high81° (2022)
Record low31° (1967)
Sun, 0863° / 47°0.05Climate normal
63 °Climate normal

Winchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (2022)
Record low30° (1976)
Mon, 0964° / 47°0.15Climate normal
64 °Climate normal

Winchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (2005)
Record low31° (2019)
Tue, 1062° / 46°0.14Climate normal
62 °Climate normal

Winchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (2020)
Record low29° (2025)
Wed, 1161° / 45°0.11Climate normal
61 °Climate normal

Winchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (2024)
Record low24° (2025)
Thu, 1261° / 44°0.11Climate normal
61 °Climate normal

Winchester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1978)
Record low22° (2019)
Fri, 1359° / 43°0.04Climate normal
59 °Climate normal

Winchester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1978)
Record low20° (2019)
Sat, 1460° / 43°0.12Climate normal
60 °Climate normal

Winchester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (1999)
Record low27° (2014)
Sun, 1559° / 44°0.2Climate normal
59 °Climate normal

Winchester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.2 in
Chance of precipitation33%
Record high74° (1985)
Record low24° (1969)
Mon, 1660° / 44°0.11Climate normal
60 °Climate normal

Winchester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1964)
Record low27° (2018)

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 Winchester, 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 Winchester, 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.