National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Sat, 27-Dec-2025 1:20pm PST
Rail Road Flat, CA
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Patchy Fog then Sunny
Patchy Fog then Sunny
Monday

Monday: Patchy Fog then Sunny
Patchy Fog then Sunny
Tuesday

Tuesday: Patchy Fog then Sunny
Patchy Fog then Sunny
Wednesday

Wednesday: Partly Sunny then Slight Chance Light Rain
Partly Sunny then Slight Chance Light Rain
New Year's
Day
New Year's Day: Light Rain Likely
Light Rain Likely
Friday

Friday: Light Rain Likely
Light Rain Likely
 
Hi 48 °F Hi 51 °F Hi 57 °F Hi 60 °F Hi 61 °F Hi 58 °F Hi 54 °F  
 
Tonight

Tonight: Patchy Fog
Patchy Fog
Sunday
Night
Sunday Night: Patchy Fog
Patchy Fog
Monday
Night
Monday Night: Patchy Fog
Patchy Fog
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Light Rain Likely
Light Rain Likely
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Chance Light Rain
Chance Light Rain
 
Lo 32 °F Lo 35 °F Lo 38 °F Lo 40 °F Lo 43 °F Lo 42 °F Lo 40 °F  

 

This Afternoon
 
Mostly sunny. High near 48, with temperatures falling to around 44 in the afternoon. Northwest wind around 5 mph.
Tonight
 
Patchy fog after 9pm. Partly cloudy, with a low around 32. East northeast wind around 2 mph.
Sunday
 
Patchy fog before 10am. Sunny. High near 51, with temperatures falling to around 45 in the afternoon. South southwest wind around 2 mph.
Sunday Night
 
Patchy fog after 10pm. Mostly clear, with a low around 35. Northeast wind around 5 mph.
Monday
 
Patchy fog before 10am. Sunny, with a high near 57. North wind 1 to 5 mph.
Monday Night
 
Patchy fog after 10pm. Mostly clear, with a low around 38.
Tuesday
 
Patchy fog before 10am. Sunny, with a high near 60.
Tuesday Night
 
Mostly clear, with a low around 40.
Wednesday
 
A slight chance of rain after 4pm. Partly sunny, with a high near 61.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 43.
New Year's Day
 
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 42.
Friday
 
Rain likely. Mostly cloudy, with a high near 54.
Friday Night
 
A chance of rain. Mostly cloudy, with a low around 40.

 

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