National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Mon, 26-Jan-2026 1:21pm PST
Rail Road Flat, CA
 
  Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Slight Chance Light Rain
Slight Chance Light Rain
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 59 °F Hi 60 °F Hi 62 °F Hi 66 °F Hi 67 °F Hi 64 °F Hi 64 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Light Rain
Slight Chance Light Rain
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Slight Chance Light Rain then Partly Cloudy
Slight Chance Light Rain then Partly Cloudy
 
Lo 37 °F Lo 38 °F Lo 40 °F Lo 43 °F Lo 46 °F Lo 46 °F Lo 43 °F  

 

Tonight
 
Partly cloudy. Low around 37, with temperatures rising to around 39 overnight. East wind around 3 mph.
Tuesday
 
Mostly sunny. High near 59, with temperatures falling to around 53 in the afternoon. South wind around 6 mph.
Tuesday Night
 
A slight chance of rain between 10pm and 4am. Mostly cloudy. Low around 38, with temperatures rising to around 41 overnight. East wind around 3 mph. Chance of precipitation is 20%.
Wednesday
 
Mostly sunny, with a high near 60. North wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 40. North northeast wind around 3 mph.
Thursday
 
Mostly sunny, with a high near 62.
Thursday Night
 
Partly cloudy, with a low around 43.
Friday
 
Partly sunny, with a high near 66.
Friday Night
 
Mostly cloudy, with a low around 46.
Saturday
 
Partly sunny, with a high near 67.
Saturday Night
 
Mostly cloudy, with a low around 46.
Sunday
 
A slight chance of rain after 10am. Partly sunny, with a high near 64.
Sunday Night
 
A slight chance of rain before 10pm. Partly cloudy, with a low around 43.
Monday
 
Mostly sunny, with a high near 64.

 

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