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Weather for Vasona Lake County Park

Summer weather is usually quite nice around Vasona Lake. Even on hot days in the valley, a cooling breeze tends to pick up by 5pm. Occasionally, it can get a bit chilly by 7pm, so you might want to toss a light sweater or wrap in the car.

Current Conditions San Jose, San Jose International Airport, CA Last Update on Oct 13 2026, 5:53 pm PDT A Few Clouds Temp: 73.0°F Humidity: 23% Winds: NW 12 mph Dewpoint: 33.1°F Pressure: 30.03 in Visibility: 10.00 mi	NWS 3-Day Pinpoint Forecast for Vasona Lake As of 06:35:10 PM PDT, Tuesday October 13, 2026 (more detail from the National Weather Service)
	Tonight Tomorrow Tomorrow Night Thursday Thursday Night Friday Mostly Clear Lo: 50°F Sunny   Hi: 80°F Mostly Clear Lo: 53°F Sunny   Hi: 86°F Clear   Lo: 57°F Sunny   Hi: 93°F