National Weather Service Forecast for: Alturas CA
Issued by: National Weather Service Medford, OR
Updated: 4:11 am PST Dec 22, 2025
 
Today

Today: A 50 percent chance of rain, mainly between 10am and 4pm. Snow level 6700 feet. Mostly cloudy, with a high near 51. Light south wind becoming south southwest 5 to 9 mph in the morning.
Chance Rain

 Tonight

Tonight: Rain, mainly after 10pm. Snow level 6600 feet. Low around 36. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Tuesday

Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 7am. Snow level 6800 feet. Mostly cloudy, with a high near 52. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Rain/Snow
Likely then
Chance Rain
 Tuesday
Night
Tuesday Night: Rain, mainly after 10pm. Snow level 7200 feet. Low around 37. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Breezy
 Wednesday

Wednesday: Rain, mainly before 10am. Snow level 6200 feet lowering to 5400 feet in the afternoon . High near 48. South southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain then
Rain Likely
 Wednesday
Night
Wednesday Night: Rain likely before 10pm, then rain, possibly mixed with snow. Snow level 5400 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow

 Christmas
Day
Christmas Day: Rain before 1pm, then rain, possibly mixed with snow. Snow level 5200 feet. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Rain then
Rain/Snow
 Thursday
Night
Thursday Night: Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 27.
Rain/Snow
then Snow
Likely
 Friday

Friday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 40.
Snow Likely
Hi 51 °F Lo 36 °F Hi 52 °F Lo 37 °F Hi 48 °F Lo 32 °F Hi 45 °F Lo 27 °F Hi 40 °F

High Wind Watch
Winter Storm Watch
 

Today
 
 A 50 percent chance of rain, mainly between 10am and 4pm. Snow level 6700 feet. Mostly cloudy, with a high near 51. Light south wind becoming south southwest 5 to 9 mph in the morning.
Tonight
 
 Rain, mainly after 10pm. Snow level 6600 feet. Low around 36. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 Rain likely, possibly mixed with snow, becoming all rain after 7am. Snow level 6800 feet. Mostly cloudy, with a high near 52. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
 
 Rain, mainly after 10pm. Snow level 7200 feet. Low around 37. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
 
 Rain, mainly before 10am. Snow level 6200 feet lowering to 5400 feet in the afternoon . High near 48. South southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Rain likely before 10pm, then rain, possibly mixed with snow. Snow level 5400 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Christmas Day
 
 Rain before 1pm, then rain, possibly mixed with snow. Snow level 5200 feet. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
 
 Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 27.
Friday
 
 Snow likely, mainly before 4pm. Mostly cloudy, with a high near 40.
Friday Night
 
 A slight chance of snow before 10pm. Mostly cloudy, with a low around 17.
Saturday
 
 Partly sunny, with a high near 41.
Saturday Night
 
 Mostly cloudy, with a low around 17.
Sunday
 
 Partly sunny, with a high near 45.

 

Forecast from NOAA-NWS for Alturas CA.