| National Weather Service Forecast for:
Janesville CA Issued by: National Weather Service Reno, NV |
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| Updated: 4:23 pm PST Dec 17, 2025 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 36. Northwest wind around 5 mph. |
| Thursday |
Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. |
| Thursday Night |
Rain likely, mainly after 4am. Snow level 7200 feet. Partly cloudy, with a low around 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. |
| Friday |
Rain. High near 49. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. |
| Friday Night |
Rain. Snow level 7800 feet lowering to 7200 feet after midnight . Low around 41. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. |
| Saturday |
Rain likely. Snow level 6800 feet. Mostly cloudy, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. |
| Saturday Night |
Rain. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible. |
| Sunday |
Rain. Cloudy, with a high near 49. |
| Sunday Night |
Rain. Cloudy, with a low around 40. |
| Monday |
Rain. Snow level 6900 feet. Mostly cloudy, with a high near 47. |
| Monday Night |
Rain likely. Snow level 6400 feet. Mostly cloudy, with a low around 35. |
| Tuesday |
A chance of rain. Snow level 6100 feet. Mostly cloudy, with a high near 46. |
| Tuesday Night |
Rain likely. Snow level 6100 feet. Mostly cloudy, with a low around 34. |
| Wednesday |
Rain likely. Snow level 5800 feet. Mostly cloudy, with a high near 42. |
Forecast from NOAA-NWS for Janesville CA.
