| National Weather Service Forecast for:
Jamestown CA Issued by: National Weather Service Sacramento, CA |
||||||||||||||||||
| Updated: 1:36 pm PST Dec 22, 2025 | ||||||||||||||||||
|
| Tonight |
Patchy dense fog between 11pm and 3am. Otherwise, cloudy, with a low around 48. Light east southeast wind. |
| Tuesday |
Rain, mainly after 4pm. High near 58. South southeast wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. |
| Tuesday Night |
Rain. The rain could be heavy at times. Low around 49. Southeast wind 14 to 17 mph, with gusts as high as 37 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 51. South southeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Wednesday Night |
Rain and possibly a thunderstorm. Low around 46. South southeast wind around 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. |
| Christmas Day |
Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 48. Chance of precipitation is 100%. |
| Thursday Night |
Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 42. Chance of precipitation is 100%. |
| Friday |
Rain. Cloudy, with a high near 44. |
| Friday Night |
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. |
| Saturday |
Mostly sunny, with a high near 46. |
| Saturday Night |
Mostly clear, with a low around 32. |
| Sunday |
Sunny, with a high near 48. |
| Sunday Night |
Partly cloudy, with a low around 34. |
| Monday |
Sunny, with a high near 50. |
Forecast from NOAA-NWS for Jamestown CA.
