National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Sat, 29-Aug-2026 2:00pm PDT
Rail Road Flat, CA
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Slight Chance Light Rain
Slight Chance Light Rain
 
Hi 84 °F Hi 84 °F Hi 82 °F Hi 75 °F Hi 76 °F Hi 76 °F Hi 77 °F  
 
Tonight

Tonight: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 57 °F Lo 58 °F Lo 51 °F Lo 51 °F Lo 52 °F Lo 52 °F Lo 55 °F  

 

This Afternoon
 
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. West southwest wind around 6 mph.
Tonight
 
Clear, with a low around 57. East northeast wind around 3 mph.
Sunday
 
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. South southwest wind 2 to 6 mph.
Sunday Night
 
Clear, with a low around 58. Northeast wind around 2 mph.
Monday
 
Sunny, with a high near 82. South southeast wind 2 to 6 mph.
Monday Night
 
Mostly clear, with a low around 51.
Tuesday
 
Sunny, with a high near 75.
Tuesday Night
 
Mostly clear, with a low around 51.
Wednesday
 
Sunny, with a high near 76.
Wednesday Night
 
Mostly clear, with a low around 52.
Thursday
 
Sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 52.
Friday
 
A slight chance of rain after 11am. Mostly sunny, with a high near 77.
Friday Night
 
A slight chance of rain. Partly cloudy, with a low around 55.

 

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