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

WHITE CLOUD (CISC1)

Lat: 39.31944°NLon: 120.84211°WElev: 4302.0ft.

77°F

25°C

Humidity	20%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	29 Mar 02:33 PM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Grass Valley CA

Tonight
Low: 55 °F
Partly Cloudy
Monday
High: 68 °F
Increasing
Clouds
Monday Night
Low: 51 °F
Chance Rain
Tuesday
High: 56 °F
Showers
Tuesday Night
Low: 46 °F
Showers
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 51 °F
Rain Likely
Thursday Night
Low: 38 °F
Chance Rain
then Mostly
Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 55. Light and variable wind.

Monday

Increasing clouds, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain likely, then showers and possibly a thunderstorm after 2pm. High near 56. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 46. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

Wednesday

Rain. High near 52. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 42. Chance of precipitation is 90%.

Thursday

Rain likely, mainly before 11am. Partly sunny, with a high near 51.

Thursday Night

A chance of rain before 11pm. Partly cloudy, with a low around 38.

Friday

Sunny, with a high near 63.

Friday Night

Clear, with a low around 45.