As of 01:05 EDT

Weather in Winchester, IN

68°Current weather

Winchester, Tuesday, 13 October, 01:05

Mostly clear. Feels like 69°. High 81°, low 63°.

Pressure29.88 inHg
Wind12.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point62°

Monthly outlook for Winchester, IN: average high 63.6°, average low 49.3°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (81.1°), the coolest 17 October (38.6°).

63.6°/49.3°
Average high / low
+1.9°
Above normal
7 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October68.1°61.2°+3.9°
23 October – 1 November56°58.1°-1.2°
2 November – 11 Novemberat normal53.3°—

October records over 66 years

88°2 October 2019All-time high
21.6°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Lynn (9 mi).

Wed, 1479° / 65°0.11Rain
79 °Rain

Winchester, Wednesday, 14 October

Rain. High 79°, low 65°.

Pressure30.00 inHg
Wind6.4 mph NW
Humidity74%
Visibility6.2 mi
Dew point68°
Thu, 1572° / 59°0.57Heavy rain
72 °Heavy rain

Winchester, Thursday, 15 October

Heavy rain. High 72°, low 59°.

Pressure30.12 inHg
Wind9.9 mph E
Humidity76%
Visibility4.5 mi
Dew point55°
Fri, 1670° / 48°0.45Rain
70 °Rain

Winchester, Friday, 16 October

Rain. High 70°, low 48°.

Pressure30.00 inHg
Wind21.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point44°
Sat, 1755° / 39°0Clear
55 °Clear

Winchester, Saturday, 17 October

Clear. High 55°, low 39°.

Pressure30.47 inHg
Wind11.8 mph N
Humidity50%
Visibility—
Dew point33°
Sun, 1862° / 41°0Clear
62 °Clear

Winchester, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.36 inHg
Wind10 mph S
Humidity38%
Visibility—
Dew point32°
Mon, 1965° / 46°0Overcast
65 °Overcast

Winchester, Monday, 19 October

Overcast. High 65°, low 46°.

Pressure30.30 inHg
Wind11.1 mph SW
Humidity44%
Visibility—
Dew point40°
Tue, 2056° / 51°0.23Light rain
56 °Light rain

Winchester, Tuesday, 20 October

Light rain. High 56°, low 51°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity90%
Visibility—
Dew point51°
Wed, 2169° / 51°0Mostly clear
69 °Mostly clear

Winchester, Wednesday, 21 October

Mostly clear. High 69°, low 51°.

Pressure30.27 inHg
Wind8.1 mph SE
Humidity49%
Visibility—
Dew point46°
Thu, 2273° / 53°0Clear
73 °Clear

Winchester, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.18 inHg
Wind12.1 mph S
Humidity50%
Visibility—
Dew point50°
Fri, 2364° / 58°0.04Light rain
64 °Light rain

Winchester, Friday, 23 October

Light rain. High 64°, low 58°.

Pressure30.09 inHg
Wind22.9 mph SW
Humidity82%
Visibility—
Dew point57°
Sat, 2462° / 46°0Overcast
62 °Overcast

Winchester, Saturday, 24 October

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind11.1 mph NW
Humidity46%
Visibility—
Dew point38°
Sun, 2552° / 46°0Light rain
52 °Light rain

Winchester, Sunday, 25 October

Light rain. High 52°, low 46°.

Pressure30.27 inHg
Wind6 mph NE
Humidity68%
Visibility—
Dew point38°
Mon, 2653° / 39°0Overcast
53 °Overcast

Winchester, Monday, 26 October

Overcast. High 53°, low 39°.

Pressure30.09 inHg
Wind7 mph NW
Humidity46%
Visibility—
Dew point30°
Tue, 2755° / 41°0.04Light rain
55 °Light rain

Winchester, Tuesday, 27 October

Light rain. High 55°, low 41°.

Pressure29.62 inHg
Wind17.1 mph W
Humidity54%
Visibility—
Dew point37°
Wed, 2851° / 43°0.05Light rain
51 °Light rain

Winchester, Wednesday, 28 October

Light rain. High 51°, low 43°.

Pressure29.74 inHg
Wind19.9 mph NW
Humidity53%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2956° / 41°0.08Climate normal
56 °Climate normal

Winchester, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (1991)
Record low26° (1965)
Fri, 3058° / 42°0.09Climate normal
58 °Climate normal

Winchester, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2024)
Record low27° (1988)
Sat, 3158° / 44°0.1Climate normal
58 °Climate normal

Winchester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.1 in
Chance of precipitation38%
Record high74° (1974)
Record low24° (1988)
Sun, 0158° / 44°0.17Climate normal
58 °Climate normal

Winchester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high76° (2016)
Record low24° (2023)
Mon, 0256° / 41°0.11Climate normal
56 °Climate normal

Winchester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2016)
Record low24° (2014)
Tue, 0355° / 39°0.06Climate normal
55 °Climate normal

Winchester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1987)
Record low19° (1966)
Wed, 0454° / 41°0.06Climate normal
54 °Climate normal

Winchester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2003)
Record low16° (1966)
Thu, 0554° / 40°0.07Climate normal
54 °Climate normal

Winchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (2024)
Record low17° (1991)
Fri, 0653° / 38°0.07Climate normal
53 °Climate normal

Winchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1975)
Record low23° (1967)
Sat, 0752° / 38°0.13Climate normal
52 °Climate normal

Winchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (1971)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Winchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (2023)
Record low18° (1991)
Mon, 0954° / 38°0.09Climate normal
54 °Climate normal

Winchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (2020)
Record low18° (1991)
Tue, 1053° / 38°0.13Climate normal
53 °Climate normal

Winchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2020)
Record low17° (2018)
Wed, 1150° / 35°0.12Climate normal
50 °Climate normal

Winchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (2010)
Record low20° (1996)

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, IN 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, IN 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.