10-day forecast for Winchester, CA: 45° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, November 11
58° · 0.13 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1081° / 54°0
Morning67°feels 65°
Afternoon81°feels 79°
Evening63°feels 62°
Overnight57°feels 55°
81 °
Winchester, Tuesday, 10 November
Clear. High 81°, low 54°.
Pressure30.03 inHg
Wind3.5 mph W
Humidity16%
Visibility6.2 mi
Dew point32°
Wed, 1184° / 55°0
Morning62°feels 60°
Afternoon84°feels 81°
Evening64°feels 62°
Overnight56°feels 53°
84 °
Winchester, Wednesday, 11 November
Clear. High 84°, low 55°.
Pressure30.03 inHg
Wind2.5 mph W
Humidity15%
Visibility6.2 mi
Dew point27°
Thu, 1281° / 52°0
Morning60°feels 58°
Afternoon81°feels 79°
Evening63°feels 61°
Overnight55°feels 53°
81 °
Winchester, Thursday, 12 November
Clear. High 81°, low 52°.
Pressure29.88 inHg
Wind3.7 mph S
Humidity16%
Visibility6.2 mi
Dew point28°
Fri, 1371° / 54°0.05
Morning60°feels 58°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight55°feels 54°
71 °
Winchester, Friday, 13 November
Light rain. High 71°, low 54°.
Pressure29.83 inHg
Wind7 mph S
Humidity48%
Visibility—
Dew point46°
Sat, 1467° / 55°0.05
Morning58°feels 57°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight58°feels 57°
67 °
Winchester, Saturday, 14 November
Light rain. High 67°, low 55°.
Pressure29.88 inHg
Wind4.9 mph W
Humidity64%
Visibility—
Dew point49°
Sun, 1571° / 54°0
Morning58°feels 57°
Afternoon67°feels 65°
Evening67°feels 66°
Overnight57°feels 56°
71 °
Winchester, Sunday, 15 November
Clear. High 71°, low 54°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point46°
Mon, 1665° / 55°0.04
Morning58°feels 57°
Afternoon63°feels 62°
Evening61°feels 60°
Overnight55°feels 55°
65 °
Winchester, Monday, 16 November
Light rain. High 65°, low 55°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity63%
Visibility—
Dew point49°
Tue, 1758° / 51°0.13
Morning55°feels 54°
Afternoon56°feels 55°
Evening56°feels 54°
Overnight53°feels 51°
58 °
Winchester, Tuesday, 17 November
Light rain. High 58°, low 51°.
Pressure29.83 inHg
Wind16.5 mph SW
Humidity63%
Visibility—
Dew point44°
Wed, 1859° / 45°0
Morning48°feels 46°
Afternoon55°feels 52°
Evening56°feels 54°
Overnight47°feels 46°
59 °
Winchester, Wednesday, 18 November
Clear. High 59°, low 45°.
Pressure30.00 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point31°
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.