National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Thu, 20-Aug-2026 2:00pm PDT
Rail Road Flat, CA
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
 
Hi 92 °F Hi 89 °F Hi 88 °F Hi 89 °F Hi 88 °F Hi 87 °F Hi 89 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
 
Lo 65 °F Lo 63 °F Lo 63 °F Lo 64 °F Lo 62 °F Lo 62 °F Lo 62 °F  

 

This Afternoon
 
Mostly sunny. High near 92, with temperatures falling to around 89 in the afternoon. West southwest wind around 5 mph.
Tonight
 
Partly cloudy, with a low around 65. North northeast wind around 2 mph.
Friday
 
Partly sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southwest wind 1 to 5 mph.
Friday Night
 
Partly cloudy, with a low around 63. North wind around 3 mph.
Saturday
 
Sunny, with a high near 88. West southwest wind 1 to 6 mph.
Saturday Night
 
Mostly clear, with a low around 63.
Sunday
 
Sunny, with a high near 89.
Sunday Night
 
Partly cloudy, with a low around 64.
Monday
 
Sunny, with a high near 88.
Monday Night
 
Partly cloudy, with a low around 62.
Tuesday
 
Mostly sunny, with a high near 87.
Tuesday Night
 
Partly cloudy, with a low around 62.
Wednesday
 
Sunny, with a high near 89.
Wednesday Night
 
Mostly clear, with a low around 62.

 

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