National Weather Service Forecast for: Alturas CA
Issued by: National Weather Service Medford, OR
Updated: 9:56 pm PST Dec 22, 2025
 
Tonight

Tonight: Rain, mainly before 4am. Snow level 6800 feet. Steady temperature around 41. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Tuesday

Tuesday: A slight chance of rain before 7am, then a chance of rain after 10am. Snow level 7000 feet. Partly sunny, with a high near 53. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Chance Rain

 Tuesday
Night
Tuesday Night: Rain, mainly after 10pm. Snow level 7100 feet. Low around 37. South wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Rain

 Wednesday

Wednesday: Rain, mainly before 10am. Snow level 6600 feet lowering to 5600 feet. High near 48. Breezy, with a south wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Breezy then
Rain Likely
 Wednesday
Night
Wednesday Night: Rain. Snow level 5700 feet. Low around 33. South southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Rain

 Christmas
Day
Christmas Day: Rain before 1pm, then rain, possibly mixed with snow. Snow level 5300 feet. High near 45. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Breezy. Rain
then
Rain/Snow
 Thursday
Night
Thursday Night: Snow, mainly before 4am. Low around 27. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Snow

 Friday

Friday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 41.
Snow Likely

 Friday
Night
Friday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 20.
Chance Snow
then Mostly
Cloudy
Lo 41 °F Hi 53 °F Lo 37 °F Hi 48 °F Lo 33 °F Hi 45 °F Lo 27 °F Hi 41 °F Lo 20 °F

High Wind Warning
Winter Storm Warning
 

Tonight
 
 Rain, mainly before 4am. Snow level 6800 feet. Steady temperature around 41. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 A slight chance of rain before 7am, then a chance of rain after 10am. Snow level 7000 feet. Partly sunny, with a high near 53. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
 
 Rain, mainly after 10pm. Snow level 7100 feet. Low around 37. South wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
 
 Rain, mainly before 10am. Snow level 6600 feet lowering to 5600 feet. High near 48. Breezy, with a south wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Rain. Snow level 5700 feet. Low around 33. South southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
 
 Rain before 1pm, then rain, possibly mixed with snow. Snow level 5300 feet. High near 45. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
 
 Snow, mainly before 4am. Low around 27. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
 
 Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 41.
Friday Night
 
 A chance of snow before 10pm. Mostly cloudy, with a low around 20.
Saturday
 
 Mostly sunny, with a high near 40.
Saturday Night
 
 Partly cloudy, with a low around 16.
Sunday
 
 Partly sunny, with a high near 44.
Sunday Night
 
 Partly cloudy, with a low around 19.
Monday
 
 Sunny, with a high near 48.

 

Forecast from NOAA-NWS for Alturas CA.