What’s the weather at Mt. Cheeseman Ski Resort today? The current Mt. Cheeseman Ski Resort weather is: Rain Showers, 36 F° base and 33 F° Summit, 1 mph wind. Scroll down to Hour by Hour for an hourly Mt. Cheeseman Ski Resort weather forecast breakdown for a detailed Mt. Cheeseman Ski Resort weather and snow forecast for the next seven days.