Local Weather

NWS Forecast for Grass Valley CA
National Weather Service Forecast for: Grass Valley CA
Issued by: National Weather Service Sacramento, CA
Updated: 4:41 pm PDT Mar 28, 2023
 
This
Afternoon
This Afternoon: Showers. The rain could be heavy at times.  Steady temperature around 39. South wind around 20 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Heavy Rain

Tonight

Tonight: Rain and snow showers, mainly before 9pm.  Low around 33. South southeast wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Rain/Snow

Wednesday

Wednesday: Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible.  High near 43. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Showers
Wednesday
Night
Wednesday Night: Rain showers likely, mixing with snow after 8pm, then gradually ending. Some thunder is also possible.  Patchy fog after 5am. Widespread frost after 5am.  Otherwise, mostly cloudy, with a low around 30. East wind 3 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Frost and
Patchy Fog
Thursday

Thursday: Patchy fog before 9am. Widespread frost, mainly before 9am.  Otherwise, partly sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Frost and
Patchy Fog
then Partly
Sunny
Thursday
Night
Thursday Night: Patchy frost after midnight.  Otherwise, mostly cloudy, with a low around 34.
Mostly Cloudy
then Patchy
Frost
Friday

Friday: Areas of frost before 9am.  Otherwise, partly sunny, with a high near 50.
Areas Frost
then Mostly
Sunny
Friday
Night
Friday Night: Patchy frost after 3am.  Otherwise, mostly cloudy, with a low around 36.
Partly Cloudy
then Patchy
Frost
Saturday

Saturday: A chance of showers.  Partly sunny, with a high near 50.
Chance
Showers

Hi 39 °F Lo 33 °F Hi 43 °F Lo 30 °F Hi 49 °F Lo 34 °F Hi 50 °F Lo 36 °F Hi 50 °F

Winter Weather Advisory
 

This Afternoon
 
Showers. The rain could be heavy at times. Steady temperature around 39. South wind around 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
 
Rain and snow showers, mainly before 9pm. Low around 33. South southeast wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
 
Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible. High near 43. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
 
Rain showers likely, mixing with snow after 8pm, then gradually ending. Some thunder is also possible. Patchy fog after 5am. Widespread frost after 5am. Otherwise, mostly cloudy, with a low around 30. East wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
 
Patchy fog before 9am. Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
 
Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 34.
Friday
 
Areas of frost before 9am. Otherwise, partly sunny, with a high near 50.
Friday Night
 
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 36.
Saturday
 
A chance of showers. Partly sunny, with a high near 50.
Saturday Night
 
A chance of showers. Mostly cloudy, with a low around 39.
Sunday
 
A chance of showers. Mostly cloudy, with a high near 48.
Sunday Night
 
Showers likely. Mostly cloudy, with a low around 33.
Monday
 
A chance of rain and snow showers. Partly sunny, with a high near 47.
Monday Night
 
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Tuesday
 
Rain and snow showers likely. Partly sunny, with a high near 46.

 

Forecast from NOAA-NWS for Grass Valley CA.