| National Weather Service Forecast for:
Rail Road Flat, CA Issued by: National Weather Service Sacramento, CA |
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| Updated: Wed, 07-Jan-2026 1:21am PST | ||||||||||||||||||||||||||||||||||||||||
| Rail Road Flat, CA | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Patchy fog after 5pm. Partly sunny. High near 49, with temperatures falling to around 46 in the afternoon. West wind around 3 mph. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
Patchy fog before 8pm, then a chance of rain and patchy fog between 8pm and 3am, then patchy fog and a slight chance of rain between 3am and 4am, then widespread frost and patchy fog. Mostly cloudy. Low around 30, with temperatures rising to around 34 overnight. West southwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
Widespread frost and patchy fog before 10am. Sunny. High near 46, with temperatures falling to around 41 in the afternoon. North northwest wind 2 to 6 mph. |
| Thursday Night |
Widespread frost between 7pm and 11pm. Mostly clear, with a low around 30. Northeast wind around 6 mph. |
| Friday |
Sunny, with a high near 51. South wind around 3 mph. |
| Friday Night |
Areas of frost after 9pm. Mostly clear, with a low around 34. |
| Saturday |
Widespread frost before 7am. Mostly sunny, with a high near 56. |
| Saturday Night |
Partly cloudy, with a low around 37. |
| Sunday |
Partly sunny, with a high near 58. |
| Sunday Night |
Mostly clear, with a low around 39. |
| Monday |
Sunny, with a high near 61. |
| Monday Night |
Mostly clear, with a low around 42. |
| Tuesday |
Sunny, with a high near 63. |
| Tuesday Night |
Mostly clear, with a low around 44. |
Forecast from NOAA-NWS for Rail Road Flat, CA.






