Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

40°F

4°C

Humidity	55%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	11 Oct 06:00 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Portola CA

Today
High: 56 °F
Slight Chance
Showers
Tonight
Low: 29 °F
Partly Cloudy
Columbus Day
High: 50 °F
Slight Chance
Rain/Snow
then Chance
Showers
Monday Night
Low: 24 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 30 °F
Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 34 °F
Clear
Thursday
High: 65 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers after 11am. Snow level 7900 feet. Mostly sunny, with a high near 56. Calm wind becoming east around 5 mph in the morning.

Tonight

Partly cloudy, with a low around 29. North wind around 5 mph.

Columbus Day

A slight chance of rain and snow showers before 11am, then a chance of rain showers after 2pm. Snow level 5600 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of showers before 11pm. Snow level 6700 feet lowering to 5200 feet after midnight . Partly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 59. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

Clear, with a low around 30. North wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 64.

Wednesday Night

Clear, with a low around 34.

Thursday

Sunny, with a high near 65.

Thursday Night

Clear, with a low around 36.