10-day forecast for Winchester, CA: 41° to 69°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Sunday, November 15
56° · 1.02 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1465° / 52°0.06
Morning57°feels 57°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight53°feels 52°
65 °
Winchester, Saturday, 14 November
Light rain. High 65°, low 52°.
Pressure29.91 inHg
Wind3.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point45°
Sun, 1569° / 49°0
Morning54°feels 53°
Afternoon69°feels 68°
Evening56°feels 56°
Overnight50°feels 49°
69 °
Winchester, Sunday, 15 November
Clear. High 69°, low 49°.
Pressure30.03 inHg
Wind2.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point47°
Mon, 1666° / 52°0.35
Morning55°feels 54°
Afternoon64°feels 63°
Evening54°feels 54°
Overnight52°feels 51°
66 °
Winchester, Monday, 16 November
Rain. High 66°, low 52°.
Pressure29.97 inHg
Wind2.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Tue, 1760° / 45°0.1
Morning51°feels 51°
Afternoon55°feels 53°
Evening55°feels 52°
Overnight51°feels 51°
60 °
Winchester, Tuesday, 17 November
Light rain. High 60°, low 45°.
Pressure30.03 inHg
Wind6.7 mph S
Humidity54%
Visibility—
Dew point38°
Wed, 1862° / 41°0
Morning46°feels 45°
Afternoon56°feels 54°
Evening59°feels 56°
Overnight49°feels 47°
62 °
Winchester, Wednesday, 18 November
Clear. High 62°, low 41°.
Pressure30.18 inHg
Wind4.7 mph SE
Humidity43%
Visibility—
Dew point32°
Thu, 1956° / 51°1.02
Morning53°feels 52°
Afternoon55°feels 54°
Evening52°feels 51°
Overnight51°feels 49°
56 °
Winchester, Thursday, 19 November
Heavy rain. High 56°, low 51°.
Pressure29.97 inHg
Wind9.5 mph S
Humidity71%
Visibility—
Dew point46°
Fri, 2053° / 45°0.73
Morning47°feels 44°
Afternoon52°feels 50°
Evening50°feels 48°
Overnight47°feels 44°
53 °
Winchester, Friday, 20 November
Light rain. High 53°, low 45°.
Pressure29.94 inHg
Wind15.5 mph SW
Humidity63%
Visibility—
Dew point39°
Sat, 2151° / 43°0.31
Morning47°feels 45°
Afternoon51°feels 49°
Evening47°feels 45°
Overnight43°feels 43°
51 °
Winchester, Saturday, 21 November
Rain. High 51°, low 43°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity63%
Visibility—
Dew point38°
Sun, 2254° / 42°0
Morning45°feels 45°
Afternoon51°feels 50°
Evening53°feels 50°
Overnight45°feels 45°
54 °
Winchester, Sunday, 22 November
Overcast. High 54°, low 42°.
Pressure30.03 inHg
Wind6.4 mph NW
Humidity62%
Visibility—
Dew point37°
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.