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

57°F

14°C

Humidity	71%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	09 Apr 04:35 AM PDT

More Information:

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

Extended Forecast for

Grass Valley CA

Today
High: 67 °F
Chance
T-storms
Tonight
Low: 46 °F
Showers
Likely
Friday
High: 57 °F
Showers
Friday Night
Low: 43 °F
Showers
Saturday
High: 50 °F
Showers
Saturday Night
Low: 36 °F
Showers
Sunday
High: 47 °F
Showers
Sunday Night
Low: 36 °F
Chance Rain
Monday
High: 54 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 67. Calm wind becoming south southwest around 6 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers and possibly a thunderstorm. High near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 11pm, then showers and possibly a thunderstorm after 11pm. Low around 43. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 50. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 36. Chance of precipitation is 100%.

Sunday

Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 47. Chance of precipitation is 90%.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 54.

Monday Night

Mostly clear, with a low around 36.

Tuesday

Sunny, with a high near 62.