Monthly outlook for Winchester, KY: average high 69.8°, average low 47.1°. That is 2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (83.8°), the coolest 18 October (32.6°).
69.8°/47.1°
Average high / low
+2°
Above normal
4 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
77.1°
67.8°
+5.2°
17 October – 26 October
57.7°
63.2°
-3.1°
27 October – 5 November
at normal
60.5°
—
October records over 66 years
91.9°2 October 2019All-time high
26.2°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lexington (15 mi).
Thu, 0880° / 53°0
80 °
Winchester, Thursday, 8 October
Clear. High 80°, low 53°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity28%
Visibility6.2 mi
Dew point38°
Fri, 0980° / 53°0
80 °
Winchester, Friday, 9 October
Clear. High 80°, low 53°.
Pressure30.24 inHg
Wind5.2 mph E
Humidity38%
Visibility6.2 mi
Dew point46°
Sat, 1079° / 60°0.03
79 °
Winchester, Saturday, 10 October
Light rain. High 79°, low 60°.
Pressure30.24 inHg
Wind6.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point49°
Sun, 1176° / 60°0.95
76 °
Winchester, Sunday, 11 October
Rain. High 76°, low 60°.
Pressure29.80 inHg
Wind17 mph E
Humidity71%
Visibility—
Dew point64°
Mon, 1276° / 62°0
76 °
Winchester, Monday, 12 October
Clear. High 76°, low 62°.
Pressure29.94 inHg
Wind11.7 mph W
Humidity68%
Visibility—
Dew point61°
Tue, 1376° / 51°0.06
76 °
Winchester, Tuesday, 13 October
Light rain. High 76°, low 51°.
Pressure29.85 inHg
Wind16 mph NW
Humidity48%
Visibility—
Dew point54°
Wed, 1465° / 43°0
65 °
Winchester, Wednesday, 14 October
Overcast. High 65°, low 43°.
Pressure30.15 inHg
Wind11.2 mph E
Humidity34%
Visibility—
Dew point32°
Thu, 1584° / 44°0
84 °
Winchester, Thursday, 15 October
Clear. High 84°, low 44°.
Pressure30.00 inHg
Wind8.9 mph S
Humidity43%
Visibility—
Dew point53°
Fri, 1671° / 54°0.25
71 °
Winchester, Friday, 16 October
Light rain. High 71°, low 54°.
Pressure29.91 inHg
Wind12.6 mph SW
Humidity93%
Visibility—
Dew point64°
Sat, 1751° / 38°0
51 °
Winchester, Saturday, 17 October
Partly cloudy. High 51°, low 38°.
Pressure30.06 inHg
Wind15.3 mph NW
Humidity50%
Visibility—
Dew point32°
Sun, 1855° / 33°0
55 °
Winchester, Sunday, 18 October
Clear. High 55°, low 33°.
Pressure30.24 inHg
Wind10 mph NW
Humidity40%
Visibility—
Dew point27°
Mon, 1962° / 33°0
62 °
Winchester, Monday, 19 October
Overcast. High 62°, low 33°.
Pressure30.33 inHg
Wind5.9 mph NE
Humidity24%
Visibility—
Dew point20°
Tue, 2064° / 39°0
64 °
Winchester, Tuesday, 20 October
Mostly clear. High 64°, low 39°.
Pressure30.42 inHg
Wind7.3 mph NE
Humidity26%
Visibility—
Dew point25°
Wed, 2166° / 39°0
66 °
Winchester, Wednesday, 21 October
Partly cloudy. High 66°, low 39°.
Pressure30.30 inHg
Wind6.2 mph E
Humidity33%
Visibility—
Dew point32°
Thu, 2249° / 45°0.11
49 °
Winchester, Thursday, 22 October
Light rain. High 49°, low 45°.
Pressure30.09 inHg
Wind9.4 mph W
Humidity94%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2364° / 46°0.15
64 °
Winchester, Friday, 23 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high81° (1963)
Record low32° (1997)
Sat, 2462° / 47°0.09
62 °
Winchester, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high79° (1963)
Record low29° (1981)
Sun, 2562° / 46°0.1
62 °
Winchester, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation38%
Record high80° (1963)
Record low30° (2013)
Mon, 2662° / 46°0.14
62 °
Winchester, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation23%
Record high80° (1963)
Record low27° (1962)
Tue, 2761° / 45°0.12
61 °
Winchester, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation33%
Record high80° (1963)
Record low26° (1962)
Wed, 2861° / 46°0.12
61 °
Winchester, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.12 in
Chance of precipitation42%
Record high76° (1971)
Record low26° (1976)
Thu, 2961° / 45°0.09
61 °
Winchester, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation17%
Record high78° (1991)
Record low28° (1976)
Fri, 3062° / 45°0.09
62 °
Winchester, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1971)
Record low32° (2017)
Sat, 3163° / 47°0.09
63 °
Winchester, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low32° (1993)
Sun, 0162° / 47°0.16
62 °
Winchester, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high79° (2016)
Record low26° (1993)
Mon, 0260° / 45°0.11
60 °
Winchester, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1987)
Record low26° (1993)
Tue, 0359° / 43°0.08
59 °
Winchester, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation35%
Record high77° (1987)
Record low22° (1966)
Wed, 0458° / 43°0.07
58 °
Winchester, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (1987)
Record low14° (1966)
Thu, 0557° / 43°0.11
57 °
Winchester, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (2024)
Record low21° (1991)
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, KY 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, KY 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.