National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Wed, 21-Jan-2026 1:21am PST
Rail Road Flat, CA
 
Today

Today: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Mostly Cloudy
Mostly Cloudy
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Partly Sunny
Partly Sunny
 
Hi 64 °F Hi 58 °F Hi 57 °F Hi 58 °F Hi 57 °F Hi 59 °F Hi 60 °F  
 
Tonight

Tonight: Cloudy
Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 45 °F Lo 40 °F Lo 36 °F Lo 36 °F Lo 38 °F Lo 39 °F Lo 42 °F  

 

Today
 
Mostly cloudy. High near 64, with temperatures falling to around 57 in the afternoon. South wind around 2 mph.
Tonight
 
Cloudy, with a low around 45. East wind around 1 mph.
Thursday
 
Mostly cloudy. High near 58, with temperatures falling to around 54 in the afternoon. West wind around 3 mph.
Thursday Night
 
Partly cloudy, with a low around 40. East northeast wind around 2 mph.
Friday
 
Sunny, with a high near 57. West southwest wind around 3 mph.
Friday Night
 
Mostly clear, with a low around 36.
Saturday
 
Sunny, with a high near 58.
Saturday Night
 
Mostly clear, with a low around 36.
Sunday
 
Mostly sunny, with a high near 57.
Sunday Night
 
Mostly cloudy, with a low around 38.
Monday
 
Mostly sunny, with a high near 59.
Monday Night
 
Partly cloudy, with a low around 39.
Tuesday
 
Partly sunny, with a high near 60.
Tuesday Night
 
Mostly cloudy, with a low around 42.

 

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