Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

36°F

2°C

Humidity	57%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	11 Oct 03:00 AM PDT

More Information:

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

Extended Forecast for

Portola CA

Today
High: 61 °F
Mostly Sunny
then Slight
Chance
Showers
Tonight
Low: 27 °F
Partly Cloudy
Columbus Day
High: 54 °F
Slight Chance
Rain/Snow
then Chance
Showers
Monday Night
Low: 21 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 24 °F
Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 29 °F
Clear
Thursday
High: 68 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers after 2pm. Snow level 8000 feet. Mostly sunny, with a high near 61. Calm wind becoming northeast around 5 mph in the morning.

Tonight

Partly cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening.

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 6800 feet in the afternoon. Partly sunny, with a high near 54. 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 5300 feet after midnight . Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

Clear, with a low around 24. North wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Clear, with a low around 29.

Thursday

Sunny, with a high near 68.

Thursday Night

Clear, with a low around 30.