Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 11, 04:00 PM PST

Current conditions at

Portola - Gulling Street (CQ236)

Lat: 39.81336°NLon: 120.47069°WElev: 4895.0ft.

35°F

2°C

Humidity	93%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	11 Feb 08:00 AM PST

More Information:

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

Extended Forecast for

Portola CA

Winter Weather Advisory February 11, 09:27am until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 11, 09:27am until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Today
High: 45 °F
Rain/Snow
Tonight
Low: 26 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 53 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 50 °F
Slight Chance
Rain
Saturday Night
Low: 29 °F
Chance
Rain/Snow

Detailed Forecast

Today

Rain and snow before 1pm, then rain between 1pm and 4pm, then rain and snow likely after 4pm. Snow level 5800 feet. High near 45. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow likely, mainly before 10pm. Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 49. Calm wind becoming east around 5 mph.

Thursday Night

Mostly clear, with a low around 23. Calm wind.

Friday

Mostly sunny, with a high near 53. Calm wind.

Friday Night

Mostly cloudy, with a low around 27. Calm wind.

Saturday

A 20 percent chance of rain after 10am. Snow level 5100 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 50.

Saturday Night

A chance of rain before 10pm, then a chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 29.