National Weather Service Forecast for: Portola CA
Issued by: National Weather Service Reno, NV
Updated: 12:31 pm PST Nov 14, 2024
 
Tonight

Tonight: A chance of rain and snow before 10pm, then snow likely. Mostly cloudy, with a low around 24. West wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Snow Likely
 Friday

Friday: A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 41. Northwest wind around 5 mph. New snow accumulation of less than a half inch possible.
Chance Snow

 Friday
Night
Friday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13. North wind around 5 mph becoming calm.
Slight Chance
Snow then
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 41. Calm wind becoming east around 5 mph in the morning.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 18. Calm wind.
Mostly Clear

 Sunday

Sunday: A 20 percent chance of rain after 10am. Snow level 5600 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the morning.
Slight Chance
Rain
 Sunday
Night
Sunday Night: Rain likely before 10pm, then rain and snow likely. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 21. Chance of precipitation is 70%. Little or no snow accumulation expected.
Rain/Snow
Likely
 Monday

Monday: A chance of snow. Partly sunny, with a high near 39.
Chance Snow

 Monday
Night
Monday Night: Partly cloudy, with a low around 13.
Partly Cloudy
Lo 24 °F Hi 41 °F Lo 13 °F Hi 41 °F Lo 18 °F Hi 50 °F Lo 21 °F Hi 39 °F Lo 13 °F

Winter Weather Advisory
 

Tonight
 
 A chance of rain and snow before 10pm, then snow likely. Mostly cloudy, with a low around 24. West wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
 
 A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 41. Northwest wind around 5 mph. New snow accumulation of less than a half inch possible.
Friday Night
 
 A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13. North wind around 5 mph becoming calm.
Saturday
 
 Sunny, with a high near 41. Calm wind becoming east around 5 mph in the morning.
Saturday Night
 
 Mostly clear, with a low around 18. Calm wind.
Sunday
 
 A 20 percent chance of rain after 10am. Snow level 5600 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the morning.
Sunday Night
 
 Rain likely before 10pm, then rain and snow likely. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 21. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
 
 A chance of snow. Partly sunny, with a high near 39.
Monday Night
 
 Partly cloudy, with a low around 13.
Tuesday
 
 Sunny, with a high near 41.
Tuesday Night
 
 Partly cloudy, with a low around 17.
Wednesday
 
 Sunny, with a high near 50.
Wednesday Night
 
 Mostly clear, with a low around 20.
Thursday
 
 Mostly sunny, with a high near 52.

 

Forecast from NOAA-NWS for Portola CA.