10-day forecast for Winchester, CA: 43° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, November 24
57° · 0.95 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1665° / 52°0.19
Morning59°feels 59°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight54°feels 53°
65 °
Winchester, Monday, 16 November
Rain. High 65°, low 52°.
Pressure30.00 inHg
Wind5.3 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Tue, 1763° / 46°0.17
Morning54°feels 53°
Afternoon63°feels 60°
Evening49°feels 49°
Overnight53°feels 52°
63 °
Winchester, Tuesday, 17 November
Rain. High 63°, low 46°.
Pressure29.94 inHg
Wind7.1 mph W
Humidity40%
Visibility6.2 mi
Dew point38°
Wed, 1863° / 43°0
Morning49°feels 49°
Afternoon63°feels 61°
Evening51°feels 49°
Overnight44°feels 44°
63 °
Winchester, Wednesday, 18 November
Clear. High 63°, low 43°.
Pressure30.09 inHg
Wind4 mph S
Humidity49%
Visibility6.2 mi
Dew point42°
Thu, 1957° / 46°0.95
Morning49°feels 49°
Afternoon57°feels 56°
Evening53°feels 53°
Overnight46°feels 46°
57 °
Winchester, Thursday, 19 November
Heavy rain. High 57°, low 46°.
Pressure29.97 inHg
Wind14.9 mph S
Humidity71%
Visibility—
Dew point47°
Fri, 2060° / 46°0.15
Morning49°feels 48°
Afternoon55°feels 54°
Evening56°feels 54°
Overnight48°feels 48°
60 °
Winchester, Friday, 20 November
Light rain. High 60°, low 46°.
Pressure30.03 inHg
Wind6.7 mph W
Humidity66%
Visibility—
Dew point42°
Sat, 2163° / 47°0
Morning50°feels 49°
Afternoon59°feels 56°
Evening59°feels 57°
Overnight50°feels 48°
63 °
Winchester, Saturday, 21 November
Clear. High 63°, low 47°.
Pressure30.09 inHg
Wind3.6 mph NW
Humidity38%
Visibility—
Dew point31°
Sun, 2262° / 47°0
Morning50°feels 50°
Afternoon59°feels 56°
Evening59°feels 57°
Overnight50°feels 49°
62 °
Winchester, Sunday, 22 November
Partly cloudy. High 62°, low 47°.
Pressure30.09 inHg
Wind3.3 mph SW
Humidity36%
Visibility—
Dew point30°
Mon, 2363° / 48°0
Morning51°feels 50°
Afternoon58°feels 56°
Evening60°feels 58°
Overnight51°feels 49°
63 °
Winchester, Monday, 23 November
Overcast. High 63°, low 48°.
Pressure30.12 inHg
Wind4.5 mph N
Humidity59%
Visibility—
Dew point42°
Tue, 2468° / 50°0
Morning53°feels 53°
Afternoon63°feels 60°
Evening63°feels 61°
Overnight53°feels 51°
68 °
Winchester, Tuesday, 24 November
Overcast. High 68°, low 50°.
Pressure30.12 inHg
Wind3.4 mph NW
Humidity30%
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, CA 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.