National Weather Service Forecast for: Yosemite Valley CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 3:57 am PST Feb 17, 2026
 
Overnight

Overnight: Snow. Steady temperature around 27. Wind chill values as low as 17. West southwest wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.
Snow

 Tuesday

Tuesday: Snow before 4pm, then snow showers after 4pm. Some thunder is also possible. High near 36. Wind chill values as low as 13. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Snow and
Breezy
 Tuesday
Night
Tuesday Night: Snow showers before 10pm, then snow, mainly after 10pm. Some thunder is also possible. Low around 16. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Snow Showers

 Wednesday

Wednesday: Snow likely. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 9. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Snow Likely

 Wednesday
Night
Wednesday Night: Snow likely. Mostly cloudy, with a low around 18. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Snow Likely

 Thursday

Thursday: Snow. The snow could be heavy at times. High near 35. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Heavy Snow

 Thursday
Night
Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 13. West wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Snow Likely
then Chance
Snow
 Friday

Friday: A 20 percent chance of snow. Mostly sunny, with a high near 40. East wind around 5 mph becoming west southwest in the morning.
Slight Chance
Snow
 Friday
Night
Friday Night: A 20 percent chance of snow before 4am. Partly cloudy, with a low around 21. East wind around 5 mph.
Slight Chance
Snow
Lo 27 °F Hi 36 °F Lo 16 °F Hi 32 °F Lo 18 °F Hi 35 °F Lo 13 °F Hi 40 °F Lo 21 °F

Winter Storm Warning
 

Overnight
 
 Snow. Steady temperature around 27. Wind chill values as low as 17. West southwest wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.
Tuesday
 
 Snow before 4pm, then snow showers after 4pm. Some thunder is also possible. High near 36. Wind chill values as low as 13. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Tuesday Night
 
 Snow showers before 10pm, then snow, mainly after 10pm. Some thunder is also possible. Low around 16. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Wednesday
 
 Snow likely. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 9. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
 
 Snow likely. Mostly cloudy, with a low around 18. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday
 
 Snow. The snow could be heavy at times. High near 35. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
 
 Snow likely, mainly before 10pm. Mostly cloudy, with a low around 13. West wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
 
 A 20 percent chance of snow. Mostly sunny, with a high near 40. East wind around 5 mph becoming west southwest in the morning.
Friday Night
 
 A 20 percent chance of snow before 4am. Partly cloudy, with a low around 21. East wind around 5 mph.
Saturday
 
 A slight chance of snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Mostly sunny, with a high near 47. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Saturday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 29. East wind around 5 mph. Chance of precipitation is 30%.
Sunday
 
 A chance of rain and snow. Snow level 4900 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 49. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
 
 Rain likely. Mostly cloudy, with a low around 34. South southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
 
 Rain likely. Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

 

Forecast from NOAA-NWS for Yosemite Valley CA.