National Weather Service Forecast for: Marysville CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:20 am PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 91. North northwest wind around 5 mph.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 56. Calm wind.
Mostly Clear
 Friday

Friday: Sunny, with a high near 90. Calm wind.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 58. Light east wind.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 87. Light and variable wind.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 56.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 85.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 54.
Mostly Clear
 Monday

Monday: Mostly sunny, with a high near 85.
Mostly Sunny
Hi 91 °F Lo 56 °F Hi 90 °F Lo 58 °F Hi 87 °F Lo 56 °F Hi 85 °F Lo 54 °F Hi 85 °F

 

This Afternoon
 
 Sunny, with a high near 91. North northwest wind around 5 mph.
Tonight
 
 Mostly clear, with a low around 56. Calm wind.
Friday
 
 Sunny, with a high near 90. Calm wind.
Friday Night
 
 Mostly clear, with a low around 58. Light east wind.
Saturday
 
 Mostly sunny, with a high near 87. Light and variable wind.
Saturday Night
 
 Mostly clear, with a low around 56.
Sunday
 
 Sunny, with a high near 85.
Sunday Night
 
 Mostly clear, with a low around 54.
Monday
 
 Mostly sunny, with a high near 85.
Monday Night
 
 Mostly clear, with a low around 55.
Tuesday
 
 Sunny, with a high near 87.
Tuesday Night
 
 Mostly clear, with a low around 55.
Wednesday
 
 Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Marysville CA.