National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Tue, 01-Sep-2026 2:01pm PDT
Rail Road Flat, CA
 
This
Afternoon
This Afternoon: Patchy Smoke
Patchy Smoke
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Slight Chance Light Rain
Slight Chance Light Rain
Labor
Day
Labor Day: Slight Chance Light Rain then Sunny
Slight Chance Light Rain then Sunny
 
Hi 71 °F Hi 72 °F Hi 72 °F Hi 71 °F Hi 76 °F Hi 76 °F Hi 79 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear then Slight Chance Light Rain
Mostly Clear then Slight Chance Light Rain
Sunday
Night
Sunday Night: Slight Chance Light Rain
Slight Chance Light Rain
Monday
Night
Monday Night: Mostly Clear then Slight Chance Light Rain
Mostly Clear then Slight Chance Light Rain
 
Lo 47 °F Lo 49 °F Lo 52 °F Lo 51 °F Lo 54 °F Lo 55 °F Lo 57 °F  

 

This Afternoon
 
Patchy smoke. Sunny. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind around 6 mph.
Tonight
 
Mostly clear, with a low around 47. North northwest wind 1 to 5 mph.
Wednesday
 
Sunny. High near 72, with temperatures falling to around 70 in the afternoon. South southwest wind 0 to 6 mph.
Wednesday Night
 
Mostly clear, with a low around 49. North northeast wind around 3 mph.
Thursday
 
Sunny, with a high near 72. South southwest wind 1 to 6 mph.
Thursday Night
 
Partly cloudy, with a low around 52.
Friday
 
Mostly sunny, with a high near 71.
Friday Night
 
Mostly clear, with a low around 51.
Saturday
 
Sunny, with a high near 76.
Saturday Night
 
A slight chance of rain after 5am. Mostly clear, with a low around 54.
Sunday
 
A slight chance of rain before 5pm. Sunny, with a high near 76.
Sunday Night
 
A slight chance of rain after 11pm. Mostly clear, with a low around 55.
Labor Day
 
A slight chance of rain before 11am. Sunny, with a high near 79.
Monday Night
 
A slight chance of rain after 5am. Mostly clear, with a low around 57.

 

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