10-day forecast for Winchester, WA: 31° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 8
50° · 0.05 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0353° / 34°0
Morning36°feels 30°
Afternoon53°feels 50°
Evening44°feels 44°
Overnight36°feels 30°
53 °
Winchester, Tuesday, 3 November
Partly cloudy. High 53°, low 34°.
Pressure30.12 inHg
Wind4.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point34°
Wed, 0450° / 32°0
Morning36°feels 36°
Afternoon50°feels 48°
Evening41°feels 41°
Overnight35°feels 35°
50 °
Winchester, Wednesday, 4 November
Clear. High 50°, low 32°.
Pressure30.09 inHg
Wind4.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point36°
Thu, 0553° / 36°0
Morning39°feels 39°
Afternoon53°feels 50°
Evening42°feels 39°
Overnight40°feels 40°
53 °
Winchester, Thursday, 5 November
Clear. High 53°, low 36°.
Pressure30.15 inHg
Wind5.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Fri, 0650° / 41°0.05
Morning42°feels 42°
Afternoon50°feels 48°
Evening43°feels 42°
Overnight42°feels 42°
50 °
Winchester, Friday, 6 November
Light rain. High 50°, low 41°.
Pressure30.09 inHg
Wind4.7 mph S
Humidity78%
Visibility6.2 mi
Dew point41°
Sat, 0750° / 39°0
Morning41°feels 40°
Afternoon45°feels 42°
Evening48°feels 48°
Overnight44°feels 44°
50 °
Winchester, Saturday, 7 November
Overcast. High 50°, low 39°.
Pressure30.18 inHg
Wind5.9 mph N
Humidity91%
Visibility—
Dew point41°
Sun, 0864° / 43°0
Morning45°feels 45°
Afternoon52°feels 51°
Evening59°feels 57°
Overnight47°feels 44°
64 °
Winchester, Sunday, 8 November
Overcast. High 64°, low 43°.
Pressure29.97 inHg
Wind18.2 mph SW
Humidity74%
Visibility—
Dew point41°
Mon, 0954° / 41°0
Morning45°feels 41°
Afternoon50°feels 47°
Evening51°feels 48°
Overnight46°feels 44°
54 °
Winchester, Monday, 9 November
Overcast. High 54°, low 41°.
Pressure30.18 inHg
Wind8.1 mph N
Humidity50%
Visibility—
Dew point31°
Tue, 1056° / 40°0
Morning45°feels 42°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight44°feels 42°
56 °
Winchester, Tuesday, 10 November
Clear. High 56°, low 40°.
Pressure30.18 inHg
Wind4.8 mph NW
Humidity38%
Visibility—
Dew point25°
Wed, 1157° / 39°0
Morning43°feels 40°
Afternoon51°feels 47°
Evening51°feels 48°
Overnight44°feels 40°
57 °
Winchester, Wednesday, 11 November
Mostly clear. High 57°, low 39°.
Pressure30.27 inHg
Wind7.3 mph N
Humidity46%
Visibility—
Dew point29°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Winchester, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.