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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 Jun 29 2026, 4:53 pm PDT Mostly Cloudy and Breezy Temp: 79.0°F Humidity: 38% Feels like: 79°F Winds: NW 21 mph Dewpoint: 51.1°F Pressure: 29.83 in Visibility: 10.00 mi	NWS 3-Day Pinpoint Forecast for Vasona Lake As of 05:39:22 PM PDT, Monday June 29, 2026 (more detail from the National Weather Service)
	Today Tonight Tomorrow Tomorrow Night Wednesday Wednesday Night Hi: 84°F Clear   Lo: 55°F Mostly Sunny Hi: 84°F Mostly Clear Lo: 55°F Partly Sunny Hi: 78°F Mostly Clear Lo: 53°F