National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Thu, 08-Jan-2026 1:21pm PST
Rail Road Flat, CA
 
  Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
  Hi 51 °F Hi 57 °F Hi 59 °F Hi 61 °F Hi 65 °F Hi 67 °F Hi 69 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Areas Of Frost
Areas Of Frost
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
 
Lo 30 °F Lo 34 °F Lo 37 °F Lo 39 °F Lo 43 °F Lo 46 °F Lo 47 °F  

 

Tonight
 
Mostly clear, with a low around 30. East northeast wind around 5 mph.
Friday
 
Sunny. High near 51, with temperatures falling to around 45 in the afternoon. Southwest wind around 2 mph.
Friday Night
 
Areas of frost between 8pm and 1am. Mostly clear, with a low around 34. North northwest wind around 3 mph.
Saturday
 
Sunny, with a high near 57. North northwest wind around 3 mph.
Saturday Night
 
Partly cloudy, with a low around 37. North northeast wind around 3 mph.
Sunday
 
Mostly sunny, with a high near 59.
Sunday Night
 
Mostly clear, with a low around 39.
Monday
 
Sunny, with a high near 61.
Monday Night
 
Mostly clear, with a low around 43.
Tuesday
 
Sunny, with a high near 65.
Tuesday Night
 
Partly cloudy, with a low around 46.
Wednesday
 
Sunny, with a high near 67.
Wednesday Night
 
Mostly clear, with a low around 47.
Thursday
 
Sunny, with a high near 69.

 

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