10-day forecast for Winchester, WA: 32° to 57°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Sunday, November 1
54° · 0.19 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2948° / 35°0
Morning37°feels 33°
Afternoon47°feels 44°
Evening43°feels 38°
Overnight35°feels 35°
48 °
Winchester, Thursday, 29 October
Partly cloudy. High 48°, low 35°.
Pressure30.09 inHg
Wind7 mph NE
Humidity68%
Visibility6.2 mi
Dew point34°
Fri, 3050° / 40°0
Morning40°feels 35°
Afternoon50°feels 48°
Evening42°feels 42°
Overnight40°feels 35°
50 °
Winchester, Friday, 30 October
Overcast. High 50°, low 40°.
Pressure29.91 inHg
Wind8 mph N
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 3150° / 32°0.01
Morning32°feels 29°
Afternoon50°feels 47°
Evening41°feels 38°
Overnight36°feels 36°
50 °
Winchester, Saturday, 31 October
Light rain. High 50°, low 32°.
Pressure30.06 inHg
Wind4.7 mph N
Humidity59%
Visibility5.3 mi
Dew point34°
Sun, 0157° / 37°0
Morning37°feels 34°
Afternoon52°feels 49°
Evening50°feels 48°
Overnight37°feels 33°
57 °
Winchester, Sunday, 1 November
Clear. High 57°, low 37°.
Pressure30.06 inHg
Wind4.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point33°
Mon, 0252° / 37°0
Morning42°feels 42°
Afternoon48°feels 48°
Evening48°feels 48°
Overnight42°feels 42°
52 °
Winchester, Monday, 2 November
Overcast. High 52°, low 37°.
Pressure30.39 inHg
Wind2.8 mph E
Humidity56%
Visibility—
Dew point31°
Tue, 0353° / 38°0
Morning41°feels 41°
Afternoon47°feels 46°
Evening49°feels 45°
Overnight41°feels 38°
53 °
Winchester, Tuesday, 3 November
Overcast. High 53°, low 38°.
Pressure30.33 inHg
Wind6.7 mph N
Humidity50%
Visibility—
Dew point28°
Wed, 0454° / 37°0
Morning41°feels 38°
Afternoon49°feels 47°
Evening49°feels 46°
Overnight42°feels 40°
54 °
Winchester, Wednesday, 4 November
Overcast. High 54°, low 37°.
Pressure30.12 inHg
Wind6.1 mph N
Humidity38%
Visibility—
Dew point22°
Thu, 0554° / 41°0
Morning44°feels 43°
Afternoon50°feels 47°
Evening48°feels 48°
Overnight41°feels 41°
54 °
Winchester, Thursday, 5 November
Overcast. High 54°, low 41°.
Pressure29.91 inHg
Wind3.6 mph S
Humidity31%
Visibility—
Dew point20°
Fri, 0653° / 36°0
Morning41°feels 39°
Afternoon48°feels 48°
Evening48°feels 46°
Overnight41°feels 37°
53 °
Winchester, Friday, 6 November
Partly cloudy. High 53°, low 36°.
Pressure29.85 inHg
Wind6.2 mph N
Humidity40%
Visibility—
Dew point24°
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.