A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 9, 10:00 PM PST until February 11, 04:00 PM PST

Current conditions at

Portola - Gulling Street (CQ236)

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

40°F

4°C

Humidity	52%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	09 Feb 09:00 PM PST

More Information:

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

Extended Forecast for

Portola CA

Winter Weather Advisory until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Tonight
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 46 °F
Chance
Rain/Snow
then
Rain/Snow
Tuesday Night
Low: 30 °F
Rain/Snow
Wednesday
High: 44 °F
Rain/Snow
Wednesday Night
Low: 27 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Thursday
High: 46 °F
Slight Chance
Rain/Snow
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 49 °F
Sunny

Detailed Forecast

Tonight

A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30. East wind around 5 mph. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 1pm, then rain. Snow level 5200 feet rising to 6800 feet in the afternoon. High near 46. East wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain before 10pm, then rain and snow between 10pm and 4am, then rain after 4am. Snow level 6200 feet lowering to 5600 feet after midnight . Low around 30. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 7am, then rain and snow between 7am and 1pm, then rain after 1pm. Snow level 5700 feet. High near 44. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain likely before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Snow level 5400 feet. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level rising to 5600 feet in the afternoon. Mostly sunny, with a high near 46. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 23.

Friday

Sunny, with a high near 49.

Friday Night

A slight chance of snow after 4am. Snow level 6000 feet lowering to 5400 feet after midnight . Increasing clouds, with a low around 26.

Saturday

Rain likely, possibly mixed with snow, mainly after 4pm. Snow level 5300 feet. Mostly cloudy, with a high near 46.

Saturday Night

Rain and snow likely. Mostly cloudy, with a low around 25.

Sunday

Snow likely. Mostly cloudy, with a high near 40.