National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Fri, 16-Jan-2026 1:21pm PST
Rail Road Flat, CA
 
  Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
M.L. King Jr.
Day
M.L. King Jr. Day: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Slight Chance Light Rain
Slight Chance Light Rain
  Hi 68 °F Hi 66 °F Hi 65 °F Hi 66 °F Hi 63 °F Hi 58 °F Hi 55 °F
 
Tonight

Tonight: Clear
Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy then Slight Chance Light Rain
Partly Cloudy then Slight Chance Light Rain
 
Lo 44 °F Lo 46 °F Lo 43 °F Lo 44 °F Lo 43 °F Lo 42 °F Lo 38 °F  

 

Tonight
 
Clear. Low around 44, with temperatures rising to around 47 overnight. East wind around 5 mph.
Saturday
 
Sunny. High near 68, with temperatures falling to around 61 in the afternoon. South wind around 3 mph.
Saturday Night
 
Partly cloudy, with a low around 46. East wind around 3 mph.
Sunday
 
Mostly sunny, with a high near 66. North wind around 3 mph.
Sunday Night
 
Mostly clear, with a low around 43. Northeast wind around 3 mph.
M.L. King Jr. Day
 
Sunny, with a high near 65.
Monday Night
 
Clear, with a low around 44.
Tuesday
 
Sunny, with a high near 66.
Tuesday Night
 
Mostly clear, with a low around 43.
Wednesday
 
Mostly sunny, with a high near 63.
Wednesday Night
 
Partly cloudy, with a low around 42.
Thursday
 
Mostly sunny, with a high near 58.
Thursday Night
 
A slight chance of rain after 4am. Partly cloudy, with a low around 38.
Friday
 
A slight chance of rain before 4pm. Mostly sunny, with a high near 55.

 

Forecast from NOAA-NWS for Rail Road Flat, CA.