NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

Marysville, Yuba County Airport (KMYV)

Lat: 39.09778°NLon: 121.56972°WElev: 62.0ft.

Mist

56°F

13°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	56°F (13°C)
Visibility	4.00 mi
Last update	25 Feb 11:53 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

8 Miles S South Yuba City CA

Overnight
Low: 53 °F
Dense Fog
Thursday
High: 71 °F
Dense Fog
then Sunny
Thursday Night
Low: 50 °F
Mostly Cloudy
Friday
High: 73 °F
Mostly Cloudy
Friday Night
Low: 54 °F
Mostly Cloudy
Saturday
High: 72 °F
Partly Sunny
then Slight
Chance Rain
Saturday Night
Low: 51 °F
Slight Chance
Rain then
Cloudy
Sunday
High: 66 °F
Cloudy then
Slight Chance
Rain
Sunday Night
Low: 48 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Overnight

Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 53. Calm wind.

Thursday

Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming north northwest around 6 mph in the morning.

Thursday Night

Mostly cloudy, with a low around 50. Calm wind.

Friday

Mostly cloudy, with a high near 73. Calm wind becoming north northwest around 5 mph in the morning.

Friday Night

Mostly cloudy, with a low around 54. Calm wind.

Saturday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 72.

Saturday Night

A 20 percent chance of rain before 10pm. Cloudy, with a low around 51.

Sunday

A slight chance of rain after 4pm. Mostly cloudy, with a high near 66.