As of 17:14 CDT

Weather in Winchester, OK

75°Current weather

Winchester, Thursday, 15 October, 17:14

Overcast. Feels like 75°. High 75°, low 60°.

Pressure30.00 inHg
Wind0 mph N
Humidity78%
Visibility5.4 mi
Dew point67°

Monthly outlook for Winchester, OK: average high 71.2°, average low 55.8°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 24 October (81.1°), the coolest 17 October (41.7°).

71.2°/55.8°
Average high / low
+0.8°
Above normal
6 / 4
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October71.7°71.2°+0.3°
25 October – 3 November70.5°66.4°+2.3°
4 November – 13 Novemberat normal62.8°—

October records over 66 years

94.6°9 October 1963All-time high
27.1°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Preston (5 mi).

Fri, 1661° / 49°0Overcast
61 °Overcast

Winchester, Friday, 16 October

Overcast. High 61°, low 49°.

Pressure30.47 inHg
Wind18.3 mph N
Humidity47%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 42°0Clear
58 °Clear

Winchester, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.59 inHg
Wind5.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 44°0Clear
65 °Clear

Winchester, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.42 inHg
Wind8.7 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 1970° / 48°0Partly cloudy
70 °Partly cloudy

Winchester, Monday, 19 October

Partly cloudy. High 70°, low 48°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity48%
Visibility6.2 mi
Dew point44°
Tue, 2073° / 52°0Partly cloudy
73 °Partly cloudy

Winchester, Tuesday, 20 October

Partly cloudy. High 73°, low 52°.

Pressure30.24 inHg
Wind8.7 mph S
Humidity44%
Visibility—
Dew point46°
Wed, 2178° / 55°0Partly cloudy
78 °Partly cloudy

Winchester, Wednesday, 21 October

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity47%
Visibility—
Dew point51°
Thu, 2279° / 60°0Overcast
79 °Overcast

Winchester, Thursday, 22 October

Overcast. High 79°, low 60°.

Pressure30.15 inHg
Wind13.6 mph S
Humidity35%
Visibility—
Dew point45°
Fri, 2376° / 62°0.13Light rain
76 °Light rain

Winchester, Friday, 23 October

Light rain. High 76°, low 62°.

Pressure30.00 inHg
Wind20.5 mph S
Humidity47%
Visibility—
Dew point51°
Sat, 2481° / 62°0.05Light rain
81 °Light rain

Winchester, Saturday, 24 October

Light rain. High 81°, low 62°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity69%
Visibility—
Dew point62°
Sun, 2568° / 64°0.01Light rain
68 °Light rain

Winchester, Sunday, 25 October

Light rain. High 68°, low 64°.

Pressure30.30 inHg
Wind7.4 mph W
Humidity77%
Visibility—
Dew point57°
Mon, 2676° / 60°0Overcast
76 °Overcast

Winchester, Monday, 26 October

Overcast. High 76°, low 60°.

Pressure30.21 inHg
Wind14.6 mph SE
Humidity31%
Visibility—
Dew point40°
Tue, 2765° / 54°0.67Rain
65 °Rain

Winchester, Tuesday, 27 October

Rain. High 65°, low 54°.

Pressure30.12 inHg
Wind12.5 mph SE
Humidity90%
Visibility—
Dew point53°
Wed, 2878° / 62°0.02Light rain
78 °Light rain

Winchester, Wednesday, 28 October

Light rain. High 78°, low 62°.

Pressure30.06 inHg
Wind17.1 mph SE
Humidity61%
Visibility—
Dew point60°
Thu, 2971° / 65°0.2Rain
71 °Rain

Winchester, Thursday, 29 October

Rain. High 71°, low 65°.

Pressure30.06 inHg
Wind9.9 mph SE
Humidity94%
Visibility—
Dew point64°
Fri, 3065° / 53°0.31Rain
65 °Rain

Winchester, Friday, 30 October

Rain. High 65°, low 53°.

Pressure30.21 inHg
Wind18 mph N
Humidity86%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3166° / 51°0.22Climate normal
66 °Climate normal

Winchester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.22 in
Chance of precipitation30%
Record high83° (2016)
Record low27° (2019)
Sun, 0165° / 50°0.13Climate normal
65 °Climate normal

Winchester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1968)
Record low29° (2023)
Mon, 0264° / 49°0.09Climate normal
64 °Climate normal

Winchester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2012)
Record low26° (1991)
Tue, 0364° / 49°0.16Climate normal
64 °Climate normal

Winchester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.16 in
Chance of precipitation25%
Record high81° (1978)
Record low21° (1991)
Wed, 0464° / 48°0.15Climate normal
64 °Climate normal

Winchester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high82° (1978)
Record low26° (1991)
Thu, 0564° / 49°0.07Climate normal
64 °Climate normal

Winchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (1978)
Record low32° (1991)
Fri, 0664° / 48°0.09Climate normal
64 °Climate normal

Winchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (1980)
Record low31° (1993)
Sat, 0764° / 48°0.06Climate normal
64 °Climate normal

Winchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2005)
Record low31° (1993)
Sun, 0864° / 49°0.1Climate normal
64 °Climate normal

Winchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2023)
Record low24° (1991)
Mon, 0964° / 49°0.07Climate normal
64 °Climate normal

Winchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (2022)
Record low28° (1991)
Tue, 1063° / 46°0.07Climate normal
63 °Climate normal

Winchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1995)
Record low23° (2018)
Wed, 1162° / 45°0.07Climate normal
62 °Climate normal

Winchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (1989)
Record low25° (2019)
Thu, 1260° / 44°0.08Climate normal
60 °Climate normal

Winchester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (1999)
Record low17° (2019)
Fri, 1360° / 44°0.06Climate normal
60 °Climate normal

Winchester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1999)
Record low18° (1986)

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, OK 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, OK 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.