10-day forecast for Winchester, CA: 51° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Monday, October 26
60° · 0.66 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2776° / 52°0
Morning57°feels 56°
Afternoon76°feels 74°
Evening62°feels 62°
Overnight55°feels 54°
76 °
Winchester, Tuesday, 27 October
Clear. High 76°, low 52°.
Pressure30.00 inHg
Wind2.3 mph S
Humidity39%
Visibility6.2 mi
Dew point46°
Wed, 2874° / 51°0
Morning52°feels 51°
Afternoon74°feels 72°
Evening58°feels 58°
Overnight54°feels 53°
74 °
Winchester, Wednesday, 28 October
Overcast. High 74°, low 51°.
Pressure29.97 inHg
Wind1.9 mph S
Humidity47%
Visibility6.2 mi
Dew point48°
Thu, 2971° / 53°0
Morning53°feels 53°
Afternoon71°feels 71°
Evening60°feels 60°
Overnight54°feels 54°
71 °
Winchester, Thursday, 29 October
Mostly clear. High 71°, low 53°.
Pressure29.94 inHg
Wind2.1 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Fri, 3067° / 58°0.06
Morning59°feels 58°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight59°feels 59°
67 °
Winchester, Friday, 30 October
Light rain. High 67°, low 58°.
Pressure29.94 inHg
Wind7.2 mph S
Humidity71%
Visibility—
Dew point54°
Sat, 3169° / 54°0.14
Morning57°feels 56°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight57°feels 57°
69 °
Winchester, Saturday, 31 October
Rain. High 69°, low 54°.
Pressure29.94 inHg
Wind5.8 mph SW
Humidity59%
Visibility—
Dew point48°
Sun, 0160° / 54°0.66
Morning54°feels 54°
Afternoon55°feels 54°
Evening59°feels 58°
Overnight56°feels 55°
60 °
Winchester, Sunday, 1 November
Rain. High 60°, low 54°.
Pressure29.97 inHg
Wind5.4 mph NE
Humidity91%
Visibility—
Dew point51°
Mon, 0270° / 58°0
Morning61°feels 60°
Afternoon67°feels 66°
Evening68°feels 67°
Overnight60°feels 59°
70 °
Winchester, Monday, 2 November
Light rain. High 70°, low 58°.
Pressure29.97 inHg
Wind5.8 mph E
Humidity63%
Visibility—
Dew point52°
Tue, 0367° / 58°0.18
Morning62°feels 62°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight59°feels 58°
67 °
Winchester, Tuesday, 3 November
Light rain. High 67°, low 58°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity78%
Visibility—
Dew point56°
Wed, 0464° / 54°0.01
Morning56°feels 56°
Afternoon62°feels 61°
Evening62°feels 61°
Overnight55°feels 53°
64 °
Winchester, Wednesday, 4 November
Light rain. High 64°, low 54°.
Pressure30.06 inHg
Wind5 mph NE
Humidity65%
Visibility—
Dew point49°
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.