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.

Clear

48°F

9°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	03 Mar 02:35 AM PST

More Information:

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

Extended Forecast for

Grass Valley CA

Overnight
Low: 43 °F
Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 42 °F
Increasing
Clouds
Wednesday
High: 54 °F
Showers
Likely
Wednesday Night
Low: 35 °F
Chance Rain
then Clear
Thursday
High: 59 °F
Sunny
Thursday Night
Low: 39 °F
Clear
Friday
High: 64 °F
Sunny
Friday Night
Low: 42 °F
Clear

Detailed Forecast

Overnight

Clear, with a steady temperature around 43. Light east wind.

Tuesday

Sunny, with a high near 64. Light and variable wind.

Tuesday Night

Increasing clouds, with a low around 42. Calm wind.

Wednesday

Rain likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 30 percent chance of rain before 10pm. Mostly clear, with a low around 35. Light northeast wind.

Thursday

Sunny, with a high near 59.

Thursday Night

Clear, with a low around 39.

Friday

Sunny, with a high near 64.

Friday Night

Clear, with a low around 42.

Saturday

Sunny, with a high near 70.