National Weather Service Forecast for: Mariposa CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 11:57 pm PST Dec 22, 2025
 
Overnight

Overnight: Cloudy, with a steady temperature around 53. East wind around 5 mph.
Cloudy

 Tuesday

Tuesday: A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 61. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Chance Rain

 Tuesday
Night
Tuesday Night: Rain, mainly after 10pm. The rain could be heavy at times. Low around 47. South 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.
Heavy Rain

 Wednesday

Wednesday: Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. High near 52. 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 4am, then rain after 4am. Low around 44. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Christmas
Day
Christmas Day: Rain before 10am, then showers and possibly a thunderstorm after 10am. 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.
Showers

 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 40. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Showers

 Friday

Friday: Rain. High near 46. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Rain

 Friday
Night
Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain Likely
then Chance
Rain
Lo 53 °F Hi 61 °F Lo 47 °F Hi 52 °F Lo 44 °F Hi 49 °F Lo 40 °F Hi 46 °F Lo 34 °F

Flood Watch
Wind Advisory
 

Overnight
 
 Cloudy, with a steady temperature around 53. East wind around 5 mph.
Tuesday
 
 A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 61. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
 
 Rain, mainly after 10pm. The rain could be heavy at times. Low around 47. South 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
 
 Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. High near 52. 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 4am, then rain after 4am. Low around 44. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Christmas Day
 
 Rain before 10am, then showers and possibly a thunderstorm after 10am. 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 10pm, then rain after 10pm. Low around 40. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
 
 Rain. High near 46. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. 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 50. Northeast wind around 5 mph becoming calm.
Saturday Night
 
 Mostly clear, with a low around 34. East northeast wind around 5 mph.
Sunday
 
 Sunny, with a high near 52. East northeast wind around 5 mph becoming calm.
Sunday Night
 
 Mostly clear, with a low around 36. Northeast wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm.

 

Forecast from NOAA-NWS for Mariposa CA.