National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Wed, 02-Sep-2026 2:00am PDT
Rail Road Flat, CA
 
Today

Today: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Slight Chance Light Rain then Mostly Sunny
Slight Chance Light Rain then Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny then Slight Chance Light Rain
Sunny then Slight Chance Light Rain
Labor
Day
Labor Day: Slight Chance Light Rain then Sunny
Slight Chance Light Rain then Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 72 °F Hi 72 °F Hi 71 °F Hi 76 °F Hi 77 °F Hi 78 °F Hi 81 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Slight Chance Light Rain
Slight Chance Light Rain
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 49 °F Lo 50 °F Lo 51 °F Lo 54 °F Lo 54 °F Lo 56 °F Lo 58 °F  

 

Today
 
Sunny. High near 72, with temperatures falling to around 70 in the afternoon. South southwest wind 0 to 8 mph.
Tonight
 
Mostly clear, with a low around 49. North wind 0 to 5 mph.
Thursday
 
Mostly sunny. High near 72, with temperatures falling to around 69 in the afternoon. Southwest wind 1 to 6 mph.
Thursday Night
 
A slight chance of rain after 5am. Mostly cloudy, with a low around 50. West northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Friday
 
A slight chance of rain before 11am. Mostly sunny, with a high near 71. West southwest wind 0 to 6 mph. Chance of precipitation is 20%.
Friday Night
 
Clear, with a low around 51.
Saturday
 
Sunny, with a high near 76.
Saturday Night
 
Mostly clear, with a low around 54.
Sunday
 
A slight chance of rain after 5pm. Sunny, with a high near 77.
Sunday Night
 
A slight chance of rain. Partly cloudy, with a low around 54.
Labor Day
 
A slight chance of rain before 11am. Sunny, with a high near 78.
Monday Night
 
Mostly clear, with a low around 56.
Tuesday
 
Sunny, with a high near 81.
Tuesday Night
 
Mostly clear, with a low around 58.

 

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