As of 02:27 PDT

Weather in Winchester, OR

41°Current weather

Winchester, Monday, 12 October, 02:27

Clear. Feels like 41°. High 61°, low 39°.

Pressure29.94 inHg
Wind0 mph N
Humidity83%
Visibility6.2 mi
Dew point36°

Monthly outlook for Winchester, OR: average high 68.8°, average low 44.5°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 15 October (81.4°), the coolest 12 October (38.6°).

68.8°/44.5°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October68°66.5°+0.9°
22 October – 31 October70°61.6°+4.7°
1 November – 10 Novemberat normal58.1°—

October records over 66 years

97.3°2 October 1980All-time high
27.1°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Roseburg (4 mi).

Tue, 1364° / 39°0Clear
64 °Clear

Winchester, Tuesday, 13 October

Clear. High 64°, low 39°.

Pressure30.18 inHg
Wind0.9 mph E
Humidity44%
Visibility6.2 mi
Dew point38°
Wed, 1473° / 43°0Clear
73 °Clear

Winchester, Wednesday, 14 October

Clear. High 73°, low 43°.

Pressure30.24 inHg
Wind1.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point39°
Thu, 1581° / 46°0Clear
81 °Clear

Winchester, Thursday, 15 October

Clear. High 81°, low 46°.

Pressure30.21 inHg
Wind1.3 mph SE
Humidity45%
Visibility6.2 mi
Dew point44°
Fri, 1678° / 49°0Clear
78 °Clear

Winchester, Friday, 16 October

Clear. High 78°, low 49°.

Pressure30.12 inHg
Wind9.7 mph NW
Humidity45%
Visibility—
Dew point43°
Sat, 1767° / 49°0Light rain
67 °Light rain

Winchester, Saturday, 17 October

Light rain. High 67°, low 49°.

Pressure30.12 inHg
Wind4.9 mph N
Humidity82%
Visibility—
Dew point52°
Sun, 1873° / 48°0Mostly clear
73 °Mostly clear

Winchester, Sunday, 18 October

Mostly clear. High 73°, low 48°.

Pressure30.06 inHg
Wind7 mph NW
Humidity57%
Visibility—
Dew point46°
Mon, 1956° / 43°0.47Rain
56 °Rain

Winchester, Monday, 19 October

Rain. High 56°, low 43°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity74%
Visibility—
Dew point47°
Tue, 2061° / 42°0Overcast
61 °Overcast

Winchester, Tuesday, 20 October

Overcast. High 61°, low 42°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity63%
Visibility—
Dew point41°
Wed, 2165° / 42°0Clear
65 °Clear

Winchester, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.21 inHg
Wind8.4 mph N
Humidity66%
Visibility—
Dew point43°
Thu, 2269° / 41°0Clear
69 °Clear

Winchester, Thursday, 22 October

Clear. High 69°, low 41°.

Pressure30.12 inHg
Wind3.7 mph N
Humidity57%
Visibility—
Dew point40°
Fri, 2372° / 44°0Clear
72 °Clear

Winchester, Friday, 23 October

Clear. High 72°, low 44°.

Pressure30.12 inHg
Wind7.3 mph NW
Humidity41%
Visibility—
Dew point37°
Sat, 2469° / 48°0Overcast
69 °Overcast

Winchester, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.30 inHg
Wind6.4 mph N
Humidity60%
Visibility—
Dew point48°
Sun, 2570° / 43°0Clear
70 °Clear

Winchester, Sunday, 25 October

Clear. High 70°, low 43°.

Pressure30.18 inHg
Wind4.4 mph N
Humidity58%
Visibility—
Dew point43°
Mon, 2675° / 43°0Overcast
75 °Overcast

Winchester, Monday, 26 October

Overcast. High 75°, low 43°.

Pressure30.03 inHg
Wind3.7 mph NW
Humidity52%
Visibility—
Dew point41°
Tue, 2765° / 53°0.07Light rain
65 °Light rain

Winchester, Tuesday, 27 October

Light rain. High 65°, low 53°.

Pressure30.03 inHg
Wind4 mph N
Humidity80%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 44°0.19Climate normal
60 °Climate normal

Winchester, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation47%
Record high75° (1962)
Record low29° (2019)
Thu, 2960° / 43°0.13Climate normal
60 °Climate normal

Winchester, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation45%
Record high74° (1962)
Record low27° (1971)
Fri, 3060° / 42°0.16Climate normal
60 °Climate normal

Winchester, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.16 in
Chance of precipitation38%
Record high74° (1993)
Record low29° (1991)
Sat, 3160° / 43°0.12Climate normal
60 °Climate normal

Winchester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation47%
Record high76° (1966)
Record low27° (2019)
Sun, 0160° / 42°0.18Climate normal
60 °Climate normal

Winchester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.18 in
Chance of precipitation43%
Record high74° (1966)
Record low29° (2002)
Mon, 0260° / 42°0.14Climate normal
60 °Climate normal

Winchester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high73° (2020)
Record low30° (1971)
Tue, 0360° / 43°0.13Climate normal
60 °Climate normal

Winchester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (2010)
Record low28° (1994)
Wed, 0459° / 43°0.23Climate normal
59 °Climate normal

Winchester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.23 in
Chance of precipitation57%
Record high74° (2020)
Record low33° (2017)
Thu, 0558° / 43°0.23Climate normal
58 °Climate normal

Winchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.23 in
Chance of precipitation57%
Record high71° (1987)
Record low31° (1971)
Fri, 0658° / 43°0.24Climate normal
58 °Climate normal

Winchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.24 in
Chance of precipitation60%
Record high71° (1999)
Record low30° (1971)
Sat, 0757° / 42°0.19Climate normal
57 °Climate normal

Winchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.19 in
Chance of precipitation52%
Record high72° (1991)
Record low29° (2017)
Sun, 0856° / 40°0.18Climate normal
56 °Climate normal

Winchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation50%
Record high71° (2016)
Record low29° (1983)
Mon, 0956° / 40°0.16Climate normal
56 °Climate normal

Winchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.16 in
Chance of precipitation52%
Record high68° (1996)
Record low27° (2020)
Tue, 1056° / 41°0.15Climate normal
56 °Climate normal

Winchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation45%
Record high70° (2016)
Record low21° (1985)

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, OR 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, OR 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.