National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Mon, 12-Oct-2026 2:00am PDT
Rail Road Flat, CA
 
  Columbus
Day
Columbus Day: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
  Hi 62 °F Hi 69 °F Hi 72 °F Hi 80 °F Hi 82 °F Hi 82 °F Hi 80 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Clear
Clear
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Clear
Clear
 
Lo 43 °F Lo 41 °F Lo 45 °F Lo 51 °F Lo 54 °F Lo 54 °F Lo 53 °F  

 

Overnight
 
Mostly clear. Low around 43, with temperatures rising to around 45 overnight. Southeast wind around 1 mph.
Columbus Day
 
Sunny. High near 62, with temperatures falling to around 60 in the afternoon. South southwest wind 0 to 5 mph.
Monday Night
 
Mostly clear. Low around 41, with temperatures rising to around 43 overnight. Northeast wind around 3 mph.
Tuesday
 
Sunny, with a high near 69. North wind around 6 mph.
Tuesday Night
 
Clear, with a low around 45. North northeast wind 2 to 6 mph.
Wednesday
 
Sunny, with a high near 72.
Wednesday Night
 
Clear, with a low around 51.
Thursday
 
Sunny, with a high near 80.
Thursday Night
 
Clear, with a low around 54.
Friday
 
Sunny, with a high near 82.
Friday Night
 
Clear, with a low around 54.
Saturday
 
Sunny, with a high near 82.
Saturday Night
 
Clear, with a low around 53.
Sunday
 
Sunny, with a high near 80.

 

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