National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Sun, 18-Oct-2026 2:00am PDT
Rail Road Flat, CA
 
Today

Today: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Partly Sunny then Slight Chance Light Rain
Partly Sunny then Slight Chance Light Rain
Wednesday

Wednesday: Light Rain Likely
Light Rain Likely
Thursday

Thursday: Light Rain Likely
Light Rain Likely
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
 
Hi 80 °F Hi 69 °F Hi 68 °F Hi 65 °F Hi 62 °F Hi 63 °F Hi 65 °F  
 
Tonight

Tonight: Clear
Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Light Rain Likely
Light Rain Likely
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy then Slight Chance Light Rain
Partly Cloudy then Slight Chance Light Rain
 
Lo 49 °F Lo 45 °F Lo 46 °F Lo 44 °F Lo 41 °F Lo 40 °F Lo 43 °F  

 

Today
 
Sunny. High near 80, with temperatures falling to around 76 in the afternoon. South southwest wind around 5 mph.
Tonight
 
Clear, with a low around 49. East wind around 3 mph.
Monday
 
Sunny. High near 69, with temperatures falling to around 66 in the afternoon. South southwest wind 1 to 6 mph.
Monday Night
 
Partly cloudy, with a low around 45. East wind around 3 mph.
Tuesday
 
A slight chance of rain after 5pm. Partly sunny, with a high near 68. South southeast wind 1 to 5 mph. Chance of precipitation is 20%.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Wednesday
 
Rain likely. Mostly cloudy, with a high near 65.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 44.
Thursday
 
Rain likely. Partly sunny, with a high near 62.
Thursday Night
 
A chance of rain before 5am. Partly cloudy, with a low around 41.
Friday
 
Sunny, with a high near 63.
Friday Night
 
Mostly clear, with a low around 40.
Saturday
 
Sunny, with a high near 65.
Saturday Night
 
A slight chance of rain after 5am. Partly cloudy, with a low around 43.

 

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