National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Tue, 08-Sep-2026 2:00am PDT
Rail Road Flat, CA
 
  Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
  Hi 88 °F Hi 94 °F Hi 93 °F Hi 87 °F Hi 79 °F Hi 77 °F Hi 79 °F
 
Overnight

Overnight: Clear
Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
 
Lo 58 °F Lo 64 °F Lo 68 °F Lo 62 °F Lo 58 °F Lo 53 °F Lo 53 °F  

Heat Advisory issued September 7 at 10:30AM PDT until September 10 at 10:00PM PDT
 

Overnight
 
Clear, with a low around 58. East wind around 3 mph.
Tuesday
 
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. South wind 3 to 7 mph.
Tuesday Night
 
Partly cloudy, with a low around 64. North northeast wind 1 to 5 mph.
Wednesday
 
Mostly sunny, with a high near 94. North northwest wind around 5 mph.
Wednesday Night
 
Partly cloudy, with a low around 68. North northeast wind around 5 mph.
Thursday
 
Mostly sunny, with a high near 93.
Thursday Night
 
Mostly clear, with a low around 62.
Friday
 
Sunny, with a high near 87.
Friday Night
 
Mostly clear, with a low around 58.
Saturday
 
Sunny, with a high near 79.
Saturday Night
 
Mostly clear, with a low around 53.
Sunday
 
Sunny, with a high near 77.
Sunday Night
 
Mostly clear, with a low around 53.
Monday
 
Sunny, with a high near 79.

 

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