10-day forecast for Winchester, WA: 29° to 53°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Thursday, November 19
53° · 0.15 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1449° / 42°0
Morning43°feels 40°
Afternoon49°feels 44°
Evening44°feels 42°
Overnight45°feels 44°
49 °
Winchester, Saturday, 14 November
Clear. High 49°, low 42°.
Pressure29.74 inHg
Wind11.2 mph S
Humidity61%
Visibility6.2 mi
Dew point40°
Sun, 1549° / 39°0.12
Morning43°feels 41°
Afternoon49°feels 46°
Evening44°feels 42°
Overnight43°feels 42°
49 °
Winchester, Sunday, 15 November
Rain. High 49°, low 39°.
Pressure29.85 inHg
Wind6.8 mph SE
Humidity77%
Visibility6.2 mi
Dew point42°
Mon, 1645° / 34°0
Morning34°feels 34°
Afternoon44°feels 44°
Evening37°feels 37°
Overnight37°feels 37°
45 °
Winchester, Monday, 16 November
Overcast. High 45°, low 34°.
Pressure30.06 inHg
Wind2.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point37°
Tue, 1740° / 29°0
Morning33°feels 33°
Afternoon37°feels 37°
Evening39°feels 36°
Overnight33°feels 33°
40 °
Winchester, Tuesday, 17 November
Partly cloudy. High 40°, low 29°.
Pressure30.15 inHg
Wind4 mph SE
Humidity90%
Visibility—
Dew point33°
Wed, 1839° / 35°0.05
Morning36°feels 31°
Afternoon36°feels 31°
Evening38°feels 37°
Overnight38°feels 34°
39 °
Winchester, Wednesday, 18 November
Light rain. High 39°, low 35°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity93%
Visibility—
Dew point34°
Thu, 1950° / 37°0
Morning39°feels 34°
Afternoon44°feels 40°
Evening43°feels 39°
Overnight38°feels 32°
50 °
Winchester, Thursday, 19 November
Overcast. High 50°, low 37°.
Pressure30.21 inHg
Wind11.3 mph N
Humidity44%
Visibility—
Dew point22°
Fri, 2047° / 31°0
Morning36°feels 32°
Afternoon41°feels 41°
Evening39°feels 39°
Overnight34°feels 33°
47 °
Winchester, Friday, 20 November
Clear. High 47°, low 31°.
Pressure30.21 inHg
Wind6.1 mph N
Humidity36%
Visibility—
Dew point15°
Sat, 2144° / 30°0
Morning34°feels 34°
Afternoon40°feels 39°
Evening38°feels 35°
Overnight32°feels 32°
44 °
Winchester, Saturday, 21 November
Mostly clear. High 44°, low 30°.
Pressure30.06 inHg
Wind4.4 mph S
Humidity33%
Visibility—
Dew point12°
Sun, 2244° / 30°0
Morning33°feels 29°
Afternoon38°feels 38°
Evening38°feels 38°
Overnight37°feels 36°
44 °
Winchester, Sunday, 22 November
Clear. High 44°, low 30°.
Pressure30.09 inHg
Wind4.4 mph NE
Humidity54%
Visibility—
Dew point22°
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.