10-day forecast for Winchester, WA: 37° to 57°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Thursday, November 12
53° · 0.21 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0855° / 40°0.01
Morning46°feels 45°
Afternoon52°feels 49°
Evening42°feels 42°
Overnight51°feels 49°
55 °
Winchester, Sunday, 8 November
Light rain. High 55°, low 40°.
Pressure30.09 inHg
Wind8.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point36°
Mon, 0951° / 37°0.05
Morning40°feels 40°
Afternoon51°feels 49°
Evening45°feels 45°
Overnight39°feels 39°
51 °
Winchester, Monday, 9 November
Light rain. High 51°, low 37°.
Pressure30.09 inHg
Wind2.1 mph E
Humidity69%
Visibility6.2 mi
Dew point39°
Tue, 1051° / 40°0.13
Morning42°feels 42°
Afternoon50°feels 49°
Evening46°feels 46°
Overnight41°feels 41°
51 °
Winchester, Tuesday, 10 November
Light rain. High 51°, low 40°.
Pressure30.18 inHg
Wind2.2 mph E
Humidity88%
Visibility6.2 mi
Dew point46°
Wed, 1157° / 43°0
Morning45°feels 43°
Afternoon50°feels 49°
Evening52°feels 51°
Overnight43°feels 43°
57 °
Winchester, Wednesday, 11 November
Overcast. High 57°, low 43°.
Pressure30.09 inHg
Wind4.6 mph N
Humidity94%
Visibility—
Dew point47°
Thu, 1257° / 42°0
Morning45°feels 42°
Afternoon51°feels 49°
Evening51°feels 50°
Overnight46°feels 45°
57 °
Winchester, Thursday, 12 November
Overcast. High 57°, low 42°.
Pressure29.88 inHg
Wind6 mph N
Humidity85%
Visibility—
Dew point45°
Fri, 1356° / 44°0
Morning46°feels 45°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight50°feels 48°
56 °
Winchester, Friday, 13 November
Overcast. High 56°, low 44°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity69%
Visibility—
Dew point41°
Sat, 1453° / 48°0.21
Morning50°feels 49°
Afternoon52°feels 50°
Evening49°feels 47°
Overnight49°feels 48°
53 °
Winchester, Saturday, 14 November
Light rain. High 53°, low 48°.
Pressure29.71 inHg
Wind5.4 mph S
Humidity65%
Visibility—
Dew point41°
Sun, 1556° / 45°0.07
Morning49°feels 47°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight46°feels 42°
56 °
Winchester, Sunday, 15 November
Light rain. High 56°, low 45°.
Pressure29.59 inHg
Wind14.1 mph S
Humidity73%
Visibility—
Dew point42°
Mon, 1651° / 41°0.01
Morning43°feels 38°
Afternoon47°feels 44°
Evening47°feels 44°
Overnight45°feels 44°
51 °
Winchester, Monday, 16 November
Light rain. High 51°, low 41°.
Pressure30.00 inHg
Wind11.1 mph SW
Humidity65%
Visibility—
Dew point35°
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.