National Weather Service Forecast for: 18 Miles WNW Quincy CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:36 pm PST Dec 22, 2025
 
This
Afternoon
This Afternoon: Rain. High near 51. South southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain
 Tonight

Tonight: Rain and possibly a thunderstorm before 4am, then rain likely. Low around 45. South southwest wind 3 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Showers then
Rain Likely
 Tuesday

Tuesday: Rain, mainly after 4pm. High near 53. South wind 7 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Rain
 Tuesday
Night
Tuesday Night: Rain. The rain could be heavy at times. Low around 43. South wind around 17 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain
 Wednesday

Wednesday: Rain. High near 49. South wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Rain
 Wednesday
Night
Wednesday Night: Rain. Low around 40. Chance of precipitation is 100%.
Rain
 Christmas
Day
Christmas Day: Rain. High near 44. Chance of precipitation is 100%.
Rain
 Thursday
Night
Thursday Night: Rain. Cloudy, with a low around 37.
Rain
 Friday

Friday: Rain. Cloudy, with a high near 42.
Rain
Hi 51 °F Lo 45 °F Hi 53 °F Lo 43 °F Hi 49 °F Lo 40 °F Hi 44 °F Lo 37 °F Hi 42 °F

Flood Watch
Winter Storm Warning
 

This Afternoon
 
 Rain. High near 51. South southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
 
 Rain and possibly a thunderstorm before 4am, then rain likely. Low around 45. South southwest wind 3 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
 
 Rain, mainly after 4pm. High near 53. South wind 7 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Rain. The rain could be heavy at times. Low around 43. South wind around 17 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
 
 Rain. High near 49. South wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Wednesday Night
 
 Rain. Low around 40. Chance of precipitation is 100%.
Christmas Day
 
 Rain. High near 44. Chance of precipitation is 100%.
Thursday Night
 
 Rain. Cloudy, with a low around 37.
Friday
 
 Rain. Cloudy, with a high near 42.
Friday Night
 
 Rain likely before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
 
 A slight chance of rain and snow. Mostly sunny, with a high near 45.
Saturday Night
 
 Mostly clear, with a low around 25.
Sunday
 
 Mostly sunny, with a high near 47.
Sunday Night
 
 Partly cloudy, with a low around 28.
Monday
 
 Sunny, with a high near 50.

 

Forecast from NOAA-NWS for 18 Miles WNW Quincy CA.