NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

Hazardous Weather Conditions

Current conditions at

Nevada County Air Park (KGOO)

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

Mist

30°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	30°F (-1°C)
Visibility	3.00 mi
Last update	19 Feb 03:55 PM PST

More Information:

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

Extended Forecast for

Grass Valley CA

Cold Weather Advisory February 20, 12:00am until February 20, 09:00am

Winter Storm Warning February 19, 04:01pm until February 19, 10:00pm

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Winter Storm Warning February 19, 04:01pm until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
This Afternoon
High: 37 °F
Snow Likely
Tonight
Low: 26 °F
Chance Snow
then Frost
Friday
High: 42 °F
Frost then
Mostly Sunny
Friday Night
Low: 26 °F
Frost
Saturday
High: 49 °F
Frost then
Partly Sunny
Saturday Night
Low: 36 °F
Slight Chance
Rain
Sunday
High: 55 °F
Chance Rain
Sunday Night
Low: 41 °F
Chance Rain

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 37. South southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

A 30 percent chance of snow before 7pm. Widespread frost between 9pm and 5am. Otherwise, mostly cloudy, with a low around 26. South wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

Friday

Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 42. Light south wind.

Friday Night

Widespread frost, mainly after 7pm. Otherwise, partly cloudy, with a low around 26. Light east northeast wind.

Saturday

Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming south around 6 mph in the afternoon.

Saturday Night

A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 36.

Sunday

A 40 percent chance of rain. Partly sunny, with a high near 55.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 41.

Monday

Rain, mainly after 4pm. Mostly cloudy, with a high near 58.

Monday Night

Rain. The rain could be heavy at times. Cloudy, with a low around 45.

Tuesday

Rain. The rain could be heavy at times. Cloudy, with a high near 53.