National Weather Service Forecast for: Mariposa CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 2:57 pm PST Dec 22, 2025
 
This
Afternoon
This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a high near 62. Calm wind.
Slight Chance
Rain
 Tonight

Tonight: Cloudy, with a low around 49. East wind around 5 mph.
Cloudy

 Tuesday

Tuesday: Rain likely, mainly after 4pm. Increasing clouds, with a high near 59. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Slight Chance
Rain then
Rain Likely
 Tuesday
Night
Tuesday Night: Rain. Low around 47. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Rain

 Wednesday

Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 53. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 44. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Showers

 Christmas
Day
Christmas Day: Rain before 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 49. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain

 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 4am, then rain after 4am. Low around 41. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Showers

 Friday

Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 46. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Showers
Hi 62 °F Lo 49 °F Hi 59 °F Lo 47 °F Hi 53 °F Lo 44 °F Hi 49 °F Lo 41 °F Hi 46 °F

Flood Watch
 

This Afternoon
 
 A 20 percent chance of rain. Mostly cloudy, with a high near 62. Calm wind.
Tonight
 
 Cloudy, with a low around 49. East wind around 5 mph.
Tuesday
 
 Rain likely, mainly after 4pm. Increasing clouds, with a high near 59. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Rain. Low around 47. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 53. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
 Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 44. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Christmas Day
 
 Rain before 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 49. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
 
 Showers and possibly a thunderstorm before 4am, then rain after 4am. Low around 41. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
 
 Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 46. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
 
 A 20 percent chance of rain. Mostly sunny, with a high near 49. Northeast wind around 5 mph becoming calm.
Saturday Night
 
 Mostly clear, with a low around 32. East northeast wind around 5 mph.
Sunday
 
 Sunny, with a high near 51. East northeast wind around 5 mph becoming calm.
Sunday Night
 
 Mostly clear, with a low around 35. East northeast wind around 5 mph.
Monday
 
 Sunny, with a high near 55. East northeast wind around 5 mph becoming calm.

 

Forecast from NOAA-NWS for Mariposa CA.