National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Tue, 27-Jan-2026 1:21am PST
Rail Road Flat, CA
 
  Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Partly Sunny then Slight Chance Light Rain
Partly Sunny then Slight Chance Light Rain
Monday

Monday: Sunny
Sunny
  Hi 59 °F Hi 60 °F Hi 62 °F Hi 66 °F Hi 68 °F Hi 65 °F Hi 62 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Light Rain
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
Slight Chance Light Rain
 
Lo 37 °F Lo 38 °F Lo 39 °F Lo 43 °F Lo 45 °F Lo 46 °F Lo 42 °F  

 

Overnight
 
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 southeast wind around 6 mph.
Tuesday Night
 
A chance of rain between 10pm and 3am. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. East wind around 2 mph. Chance of precipitation is 40%.
Wednesday
 
Sunny, with a high near 60. North northwest wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 39. North northeast wind around 5 mph.
Thursday
 
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 45.
Saturday
 
Partly sunny, with a high near 68.
Saturday Night
 
Mostly cloudy, with a low around 46.
Sunday
 
A slight chance of rain after 4pm. Partly sunny, with a high near 65.
Sunday Night
 
A slight chance of rain before 4am. Mostly cloudy, with a low around 42.
Monday
 
Sunny, with a high near 62.

 

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