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

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Overcast

54°F

12°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	25 Feb 08:55 PM PST

More Information:

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

Extended Forecast for

Grass Valley CA

Tonight
Low: 46 °F
Mostly Cloudy
then Dense
Fog
Thursday
High: 67 °F
Dense Fog
then Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 52 °F
Mostly Cloudy
Saturday
High: 67 °F
Chance
Showers
Saturday Night
Low: 47 °F
Chance
Showers
Sunday
High: 61 °F
Slight Chance
Rain
Sunday Night
Low: 43 °F
Chance Rain

Detailed Forecast

Tonight

Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 46. Calm wind.

Thursday

Widespread dense fog, mainly between 7am and 9am. Otherwise, sunny, with a high near 67. Calm wind.

Thursday Night

Partly cloudy, with a low around 48. Calm wind.

Friday

Mostly sunny, with a high near 70. Calm wind.

Friday Night

Mostly cloudy, with a low around 52. Calm wind.

Saturday

A slight chance of rain between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

Sunday

A slight chance of rain. Mostly cloudy, with a high near 61.

Sunday Night

A chance of rain, mainly before 4am. Mostly cloudy, with a low around 43.

Monday

A chance of rain, mainly between 10am and 4pm. Mostly sunny, with a high near 62.

Monday Night

A slight chance of rain. Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 67.

Tuesday Night

Partly cloudy, with a low around 43.