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Half Dome Summit

Forecast Notes

Forecast created: 2025-04-29T13:13:18-07:00.

Slight Chance T-stormsThis Afternoon: A 10 percent chance of showers and thunderstorms after 5pm. Snow level 9400 feet rising to 10200 feet. Mostly sunny, with a steady temperature around 46. Calm wind becoming west around 5 mph.

Slight Chance T-storms then Partly CloudyTonight: A 10 percent chance of showers and thunderstorms before 8pm. Snow level 10300 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 34. Calm wind.

Showers LikelyWednesday: Showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Snow level rising to 9900 feet in the afternoon. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Chance Rain/Snow then Partly CloudyWednesday Night: A chance of rain showers, mixing with snow after 8pm, then gradually ending. Some thunder is also possible. Snow level 9800 feet lowering to 9100 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 34. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

Chance ShowersThursday: A 30 percent chance of showers and thunderstorms after 11am. Snow level rising to 10100 feet in the afternoon. Mostly sunny, with a high near 49. East northeast wind around 5 mph becoming calm in the morning.

Slight Chance T-storms then Mostly ClearThursday Night: A 20 percent chance of showers and thunderstorms before 11pm. Snow level 9900 feet. Partly cloudy, with a low around 35. Calm wind becoming northeast around 5 mph.

Chance T-stormsFriday: A 40 percent chance of showers and thunderstorms after 11am. Snow level 9600 feet rising to 10200 feet in the afternoon. Mostly sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Chance Rain/SnowFriday Night: A chance of rain before 8pm, then a chance of rain and snow. Some thunder is also possible. Snow level 10100 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Snow Showers LikelySaturday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Snow Showers LikelySaturday Night: Snow showers likely before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Snow Showers LikelySunday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 33. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Chance SnowSunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 27. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

Slight Chance Snow then Slight Chance Rain/SnowMonday: A slight chance of rain and snow. Partly sunny, with a high near 40. North northeast wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.