10-day forecast for Winchester, CA: 49° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Tuesday, November 3
66° · 1.1 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2973° / 51°0.05
Morning56°feels 56°
Afternoon73°feels 72°
Evening61°feels 61°
Overnight53°feels 52°
73 °
Winchester, Thursday, 29 October
Light rain. High 73°, low 51°.
Pressure29.91 inHg
Wind1.8 mph S
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 3068° / 56°0.06
Morning58°feels 58°
Afternoon68°feels 67°
Evening58°feels 58°
Overnight60°feels 60°
68 °
Winchester, Friday, 30 October
Light rain. High 68°, low 56°.
Pressure29.94 inHg
Wind5.6 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Sat, 3166° / 52°0.12
Morning53°feels 52°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight56°feels 56°
66 °
Winchester, Saturday, 31 October
Light rain. High 66°, low 52°.
Pressure29.97 inHg
Wind1.5 mph W
Humidity61%
Visibility6.2 mi
Dew point51°
Sun, 0166° / 58°1.1
Morning60°feels 60°
Afternoon63°feels 63°
Evening65°feels 64°
Overnight59°feels 59°
66 °
Winchester, Sunday, 1 November
Heavy rain. High 66°, low 58°.
Pressure29.85 inHg
Wind6.1 mph SW
Humidity81%
Visibility—
Dew point56°
Mon, 0273° / 57°0.02
Morning60°feels 60°
Afternoon66°feels 65°
Evening69°feels 68°
Overnight57°feels 56°
73 °
Winchester, Monday, 2 November
Light rain. High 73°, low 57°.
Pressure30.12 inHg
Wind5.4 mph NW
Humidity66%
Visibility—
Dew point53°
Tue, 0378° / 56°0
Morning61°feels 58°
Afternoon73°feels 71°
Evening73°feels 72°
Overnight60°feels 57°
78 °
Winchester, Tuesday, 3 November
Clear. High 78°, low 56°.
Pressure30.03 inHg
Wind3.6 mph E
Humidity19%
Visibility—
Dew point26°
Wed, 0472° / 58°0
Morning62°feels 59°
Afternoon68°feels 67°
Evening67°feels 66°
Overnight58°feels 57°
72 °
Winchester, Wednesday, 4 November
Overcast. High 72°, low 58°.
Pressure29.94 inHg
Wind11.8 mph SW
Humidity33%
Visibility—
Dew point37°
Thu, 0569° / 56°0
Morning58°feels 57°
Afternoon64°feels 63°
Evening67°feels 65°
Overnight56°feels 56°
69 °
Winchester, Thursday, 5 November
Overcast. High 69°, low 56°.
Pressure29.97 inHg
Wind5.7 mph S
Humidity66%
Visibility—
Dew point50°
Fri, 0667° / 56°0
Morning60°feels 59°
Afternoon63°feels 62°
Evening66°feels 64°
Overnight57°feels 56°
67 °
Winchester, Friday, 6 November
Overcast. High 67°, low 56°.
Pressure30.00 inHg
Wind4.5 mph S
Humidity61%
Visibility—
Dew point48°
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.