10-day forecast for Cupertino, CA: 45° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Sunday, November 8
63° · 0.04 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3165° / 45°0
Morning45°feels 45°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight48°feels 48°
65 °
Cupertino, Saturday, 31 October
Partly cloudy. High 65°, low 45°.
Pressure29.94 inHg
Wind0.6 mph E
Humidity53%
Visibility6.2 mi
Dew point45°
Sun, 0163° / 47°0.04
Morning47°feels 47°
Afternoon63°feels 61°
Evening54°feels 53°
Overnight50°feels 50°
63 °
Cupertino, Sunday, 1 November
Light rain. High 63°, low 47°.
Pressure30.00 inHg
Wind4.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 0266° / 48°0
Morning49°feels 49°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight51°feels 49°
66 °
Cupertino, Monday, 2 November
Overcast. High 66°, low 48°.
Pressure30.18 inHg
Wind0.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point43°
Tue, 0369° / 52°0
Morning52°feels 50°
Afternoon64°feels 63°
Evening65°feels 64°
Overnight53°feels 51°
69 °
Cupertino, Tuesday, 3 November
Overcast. High 69°, low 52°.
Pressure30.12 inHg
Wind4 mph N
Humidity47%
Visibility—
Dew point42°
Wed, 0466° / 50°0.02
Morning55°feels 54°
Afternoon62°feels 61°
Evening61°feels 60°
Overnight53°feels 52°
66 °
Cupertino, Wednesday, 4 November
Light rain. High 66°, low 50°.
Pressure29.97 inHg
Wind4.4 mph W
Humidity68%
Visibility—
Dew point50°
Thu, 0567° / 54°0.01
Morning57°feels 56°
Afternoon63°feels 62°
Evening62°feels 61°
Overnight56°feels 56°
67 °
Cupertino, Thursday, 5 November
Light rain. High 67°, low 54°.
Pressure29.88 inHg
Wind6.8 mph NW
Humidity65%
Visibility—
Dew point50°
Fri, 0666° / 54°0
Morning60°feels 59°
Afternoon63°feels 62°
Evening62°feels 61°
Overnight55°feels 55°
66 °
Cupertino, Friday, 6 November
Light rain. High 66°, low 54°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity74%
Visibility—
Dew point53°
Sat, 0772° / 52°0
Morning57°feels 56°
Afternoon67°feels 65°
Evening68°feels 66°
Overnight57°feels 55°
72 °
Cupertino, Saturday, 7 November
Clear. High 72°, low 52°.
Pressure30.03 inHg
Wind5.1 mph N
Humidity38%
Visibility—
Dew point39°
Sun, 0875° / 55°0
Morning59°feels 56°
Afternoon69°feels 66°
Evening68°feels 65°
Overnight59°feels 57°
75 °
Cupertino, Sunday, 8 November
Overcast. High 75°, low 55°.
Pressure30.03 inHg
Wind3.7 mph N
Humidity19%
Visibility—
Dew point23°
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 Cupertino, 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.