As of 07:45 CDT

Weather in Winchester, MO

70°Current weather

Winchester, Wednesday, 14 October, 07:45

Rain. Feels like 71°. High 81°, low 68°.

Pressure29.97 inHg
Wind4.6 mph S
Humidity90%
Visibility6.2 mi
Dew point67°

Monthly outlook for Winchester, MO: average high 65.1°, average low 50.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (84°), the coolest 26 October (40.5°).

65.1°/50.7°
Average high / low
+0.3°
Above normal
5 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October68.2°66°+1.2°
24 October – 2 November60°61.9°-1.1°
3 November – 12 Novemberat normal57.1°—

October records over 66 years

91.9°1 October 2019All-time high
28°31 October 2023All-time low
Thu, 1584° / 62°1.89Heavy rain
84 °Heavy rain

Winchester, Thursday, 15 October

Heavy rain. High 84°, low 62°.

Pressure29.94 inHg
Wind10.6 mph SW
Humidity95%
Visibility6.2 mi
Dew point74°
Fri, 1668° / 50°0.08Light rain
68 °Light rain

Winchester, Friday, 16 October

Light rain. High 68°, low 50°.

Pressure30.21 inHg
Wind18.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 44°0Clear
56 °Clear

Winchester, Saturday, 17 October

Clear. High 56°, low 44°.

Pressure30.56 inHg
Wind3.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point38°
Sun, 1862° / 43°0Clear
62 °Clear

Winchester, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.45 inHg
Wind6.6 mph SE
Humidity45%
Visibility—
Dew point37°
Mon, 1964° / 45°0Overcast
64 °Overcast

Winchester, Monday, 19 October

Overcast. High 64°, low 45°.

Pressure30.36 inHg
Wind6.3 mph SE
Humidity55%
Visibility—
Dew point44°
Tue, 2062° / 57°0.04Light rain
62 °Light rain

Winchester, Tuesday, 20 October

Light rain. High 62°, low 57°.

Pressure30.30 inHg
Wind5.4 mph SE
Humidity75%
Visibility—
Dew point52°
Wed, 2172° / 54°0Clear
72 °Clear

Winchester, Wednesday, 21 October

Clear. High 72°, low 54°.

Pressure30.12 inHg
Wind3.4 mph W
Humidity51%
Visibility—
Dew point49°
Thu, 2271° / 59°0Overcast
71 °Overcast

Winchester, Thursday, 22 October

Overcast. High 71°, low 59°.

Pressure30.15 inHg
Wind11.4 mph NE
Humidity52%
Visibility—
Dew point51°
Fri, 2362° / 47°0Clear
62 °Clear

Winchester, Friday, 23 October

Clear. High 62°, low 47°.

Pressure30.36 inHg
Wind9.5 mph E
Humidity31%
Visibility—
Dew point27°
Sat, 2458° / 45°0.01Light rain
58 °Light rain

Winchester, Saturday, 24 October

Light rain. High 58°, low 45°.

Pressure30.24 inHg
Wind7.5 mph W
Humidity28%
Visibility—
Dew point23°
Sun, 2556° / 48°0.02Light rain
56 °Light rain

Winchester, Sunday, 25 October

Light rain. High 56°, low 48°.

Pressure30.09 inHg
Wind10 mph NW
Humidity82%
Visibility—
Dew point46°
Mon, 2658° / 40°0Clear
58 °Clear

Winchester, Monday, 26 October

Clear. High 58°, low 40°.

Pressure30.12 inHg
Wind5.5 mph NW
Humidity32%
Visibility—
Dew point25°
Tue, 2765° / 44°0Clear
65 °Clear

Winchester, Tuesday, 27 October

Clear. High 65°, low 44°.

Pressure30.00 inHg
Wind4.4 mph SW
Humidity36%
Visibility—
Dew point33°
Wed, 2864° / 50°0.15Light rain
64 °Light rain

Winchester, Wednesday, 28 October

Light rain. High 64°, low 50°.

Pressure29.88 inHg
Wind7.1 mph SE
Humidity49%
Visibility—
Dew point42°
Thu, 2960° / 55°0.06Light rain
60 °Light rain

Winchester, Thursday, 29 October

Light rain. High 60°, low 55°.

Pressure29.88 inHg
Wind6.3 mph E
Humidity72%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3063° / 47°0.12Climate normal
63 °Climate normal

Winchester, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high81° (2024)
Record low30° (1980)
Sat, 3162° / 48°0.15Climate normal
62 °Climate normal

Winchester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.15 in
Chance of precipitation40%
Record high80° (1968)
Record low28° (2023)
Sun, 0161° / 46°0.17Climate normal
61 °Climate normal

Winchester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2016)
Record low26° (2023)
Mon, 0260° / 45°0.09Climate normal
60 °Climate normal

Winchester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation33%
Record high79° (2016)
Record low27° (1966)
Tue, 0359° / 44°0.12Climate normal
59 °Climate normal

Winchester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high79° (1987)
Record low19° (1991)
Wed, 0458° / 45°0.15Climate normal
58 °Climate normal

Winchester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high77° (1978)
Record low19° (1991)
Thu, 0558° / 43°0.17Climate normal
58 °Climate normal

Winchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation35%
Record high78° (1978)
Record low24° (1991)
Fri, 0658° / 42°0.09Climate normal
58 °Climate normal

Winchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2023)
Record low28° (1982)
Sat, 0758° / 43°0.09Climate normal
58 °Climate normal

Winchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation17%
Record high75° (1980)
Record low18° (1991)
Sun, 0858° / 43°0.04Climate normal
58 °Climate normal

Winchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2023)
Record low6° (1991)
Mon, 0959° / 43°0.09Climate normal
59 °Climate normal

Winchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2022)
Record low16° (1991)
Tue, 1056° / 41°0.13Climate normal
56 °Climate normal

Winchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2012)
Record low19° (2018)
Wed, 1155° / 39°0.11Climate normal
55 °Climate normal

Winchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1964)
Record low22° (2019)
Thu, 1253° / 38°0.09Climate normal
53 °Climate normal

Winchester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (2010)
Record low11° (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 Winchester, MO 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, MO 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.