As of 08:36 CDT

Weather in Winchester, OK

75°Current weather

Winchester, Tuesday, 13 October, 08:36

Clear. Feels like 77°. High 93°, low 74°.

Pressure29.91 inHg
Wind6.9 mph S
Humidity100%
Visibility6.2 mi
Dew point75°

Monthly outlook for Winchester, OK: average high 70.2°, average low 58.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 10 days (about 5.8 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (92.7°), the coolest 17 October (45.1°).

70.2°/58.3°
Average high / low
−0.3°
Below normal
10 / 4
Wet days / normal
5.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October73.1°72.1°+0.5°
23 October – 1 November65.4°67.5°-1.2°
2 November – 11 Novemberat normal63.5°—

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).

Wed, 1482° / 71°1.56Heavy rain
82 °Heavy rain

Winchester, Wednesday, 14 October

Heavy rain. High 82°, low 71°.

Pressure30.00 inHg
Wind6 mph SE
Humidity95%
Visibility3.1 mi
Dew point76°
Thu, 1582° / 63°0.46Heavy rain
82 °Heavy rain

Winchester, Thursday, 15 October

Heavy rain. High 82°, low 63°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity77%
Visibility5.3 mi
Dew point73°
Fri, 1662° / 53°0Overcast
62 °Overcast

Winchester, Friday, 16 October

Overcast. High 62°, low 53°.

Pressure30.50 inHg
Wind18.6 mph N
Humidity46%
Visibility6.2 mi
Dew point36°
Sat, 1761° / 45°0Clear
61 °Clear

Winchester, Saturday, 17 October

Clear. High 61°, low 45°.

Pressure30.50 inHg
Wind7.8 mph N
Humidity52%
Visibility—
Dew point39°
Sun, 1867° / 48°0Overcast
67 °Overcast

Winchester, Sunday, 18 October

Overcast. High 67°, low 48°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity47%
Visibility—
Dew point42°
Mon, 1957° / 54°0.44Rain
57 °Rain

Winchester, Monday, 19 October

Rain. High 57°, low 54°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity91%
Visibility—
Dew point53°
Tue, 2073° / 57°0.11Light rain
73 °Light rain

Winchester, Tuesday, 20 October

Light rain. High 73°, low 57°.

Pressure30.09 inHg
Wind11.3 mph S
Humidity70%
Visibility—
Dew point60°
Wed, 2175° / 65°0.43Rain
75 °Rain

Winchester, Wednesday, 21 October

Rain. High 75°, low 65°.

Pressure30.00 inHg
Wind13.6 mph SE
Humidity85%
Visibility—
Dew point68°
Thu, 2279° / 72°0.27Light rain
79 °Light rain

Winchester, Thursday, 22 October

Light rain. High 79°, low 72°.

Pressure29.91 inHg
Wind20.9 mph S
Humidity83%
Visibility—
Dew point69°
Fri, 2372° / 61°1.46Heavy rain
72 °Heavy rain

Winchester, Friday, 23 October

Heavy rain. High 72°, low 61°.

Pressure30.09 inHg
Wind15.8 mph SW
Humidity62%
Visibility—
Dew point55°
Sat, 2462° / 54°0.71Rain
62 °Rain

Winchester, Saturday, 24 October

Rain. High 62°, low 54°.

Pressure30.27 inHg
Wind15.1 mph NE
Humidity86%
Visibility—
Dew point55°
Sun, 2561° / 53°0.26Rain
61 °Rain

Winchester, Sunday, 25 October

Rain. High 61°, low 53°.

Pressure30.33 inHg
Wind12.6 mph NE
Humidity63%
Visibility—
Dew point45°
Mon, 2663° / 54°0Overcast
63 °Overcast

Winchester, Monday, 26 October

Overcast. High 63°, low 54°.

Pressure30.27 inHg
Wind12.6 mph NE
Humidity51%
Visibility—
Dew point44°
Tue, 2762° / 53°0Overcast
62 °Overcast

Winchester, Tuesday, 27 October

Overcast. High 62°, low 53°.

Pressure30.15 inHg
Wind12.9 mph S
Humidity59%
Visibility—
Dew point43°
Wed, 2872° / 57°0.11Light rain
72 °Light rain

Winchester, Wednesday, 28 October

Light rain. High 72°, low 57°.

Pressure29.94 inHg
Wind20.4 mph S
Humidity57%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2967° / 52°0.12Climate normal
67 °Climate normal

Winchester, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.12 in
Chance of precipitation28%
Record high82° (2024)
Record low35° (2019)
Fri, 3067° / 52°0.17Climate normal
67 °Climate normal

Winchester, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.17 in
Chance of precipitation35%
Record high83° (2024)
Record low30° (1993)
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)

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.