Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Nevada County Air Park (KGOO)

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

Overcast

45°F

7°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	07 Jan 11:55 AM PST

More Information:

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

Extended Forecast for

3 Miles E Grass Valley CA

This Afternoon
High: 48 °F
Chance Rain
Tonight
Low: 31 °F
Rain Likely
and Patchy
Fog
Thursday
High: 45 °F
Frost and
Patchy Fog
then Sunny
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 51 °F
Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Cloudy
Sunday
High: 56 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of rain before 4pm, then a chance of rain after 5pm. Partly sunny, with a high near 48. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly before 10pm. Patchy fog. Widespread frost, mainly after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Patchy fog before 8am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 45. Calm wind becoming north northwest around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 32. Northeast wind around 5 mph.

Friday

Sunny, with a high near 51. East northeast wind around 5 mph becoming calm in the morning.

Friday Night

Mostly clear, with a low around 35.

Saturday

Mostly sunny, with a high near 54.

Saturday Night

Mostly cloudy, with a low around 38.

Sunday

Partly sunny, with a high near 56.