National Weather Service Forecast for: Rail Road Flat, CA
Issued by: National Weather Service Sacramento, CA
Updated: Wed, 27-May-2026 2:01am PDT
Rail Road Flat, CA
 
Today

Today: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 58 °F Hi 61 °F Hi 66 °F Hi 73 °F Hi 78 °F Hi 83 °F Hi 87 °F  
 
Tonight

Tonight: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Rain then Mostly Cloudy
Chance Light Rain then Mostly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 44 °F Lo 45 °F Lo 47 °F Lo 47 °F Lo 52 °F Lo 55 °F Lo 57 °F  

 

Today
 
Rain likely before 11am, then showers and thunderstorms likely between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 58. South wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A chance of rain. Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. Northeast wind around 2 mph. Chance of precipitation is 30%.
Thursday
 
A chance of rain before 8am, then a chance of showers and thunderstorms between 11am and 5pm, then a chance of rain. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. West southwest wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night
 
A chance of rain before 11pm. Mostly cloudy, with a low around 45. North northwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
Mostly sunny, with a high near 66. West northwest wind 0 to 5 mph.
Friday Night
 
Mostly clear, with a low around 47.
Saturday
 
Sunny, with a high near 73.
Saturday Night
 
Clear, with a low around 47.
Sunday
 
Sunny, with a high near 78.
Sunday Night
 
Clear, with a low around 52.
Monday
 
Sunny, with a high near 83.
Monday Night
 
Mostly clear, with a low around 55.
Tuesday
 
Sunny, with a high near 87.
Tuesday Night
 
Mostly clear, with a low around 57.

 

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