National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Wed, 17-Jun-2026 2:00pm PDT
Rail Road Flat, CA
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Sunny
Sunny
Juneteenth

Juneteenth: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 89 °F Hi 86 °F Hi 80 °F Hi 79 °F Hi 83 °F Hi 86 °F Hi 90 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
 
Lo 60 °F Lo 58 °F Lo 53 °F Lo 53 °F Lo 56 °F Lo 58 °F Lo 59 °F  

 

This Afternoon
 
Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. West wind around 6 mph.
Tonight
 
Mostly clear, with a low around 60. North northeast wind around 3 mph.
Thursday
 
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. West southwest wind 1 to 6 mph.
Thursday Night
 
Mostly clear, with a low around 58. North wind 0 to 5 mph.
Juneteenth
 
Sunny, with a high near 80. West southwest wind 1 to 6 mph.
Friday Night
 
Clear, with a low around 53.
Saturday
 
Sunny, with a high near 79.
Saturday Night
 
Clear, with a low around 53.
Sunday
 
Sunny, with a high near 83.
Sunday Night
 
Clear, with a low around 56.
Monday
 
Sunny, with a high near 86.
Monday Night
 
Clear, with a low around 58.
Tuesday
 
Sunny, with a high near 90.
Tuesday Night
 
Clear, with a low around 59.

 

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