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Weather & Traffic
October 31, 2026
Cupertino weather: This Afternoon - Mostly Sunny, 65°F
The National Weather Service forecasts mostly sunny skies in Cupertino this afternoon with a high near 65°F and northwest winds around 7 mph. Tonight, there is a 50% chance of rain showers after 1am, with a low around 48°F, west southwest winds around 5 mph, and new rainfall under a tenth of an inch. Sunday will be mostly sunny after patchy fog before 8am, with a high near 65°F falling to around 62°F in the afternoon and northwest winds 2 to 9 mph. A series of Pacific storm systems is expected to bring heavy rain and flash flooding to the Four Corners region this weekend.
Source
forecast.weather.gov
National Weather Service
Summarised from National Weather Service. Read the original article →