Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Portola - Gulling Street (CQ236)
Lat: 39.81336°NLon: 120.47069°WElev: 4895.0ft.NA
31°F
-1°C
| Humidity | 95% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 14 Nov 04:00 AM PST |
Extended Forecast for
Portola CA
Today
High: 47 °F
Partly Sunny
Tonight
Low: 24 °F
Mostly Cloudy
Sunday
High: 48 °F
Mostly Sunny
then Chance
RainSunday Night
Low: 26 °F
Rain then
Rain/SnowMonday
High: 41 °F
Chance Snow
then Chance
Rain/SnowMonday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 42 °F
Sunny
Tuesday Night
Low: 17 °F
Slight Chance
SnowWednesday
High: 37 °F
Snow then
Rain/Snow
Detailed Forecast
Today
Partly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 24. West wind around 5 mph.
Sunday
A 40 percent chance of rain after 1pm. Snow level 5900 feet rising to 7300 feet in the afternoon. Increasing clouds, with a high near 48. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Rain before 1am, then rain and snow. Snow level 7100 feet lowering to 6300 feet after midnight . Low around 26. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 15. Calm wind.
Tuesday
Sunny, with a high near 42.
Tuesday Night
A slight chance of snow after 10pm. Increasing clouds, with a low around 17.
Wednesday
Snow before 1pm, then rain and snow. Cloudy, with a high near 37.
Wednesday Night
Snow. Cloudy, with a low around 19.
Thursday
Snow likely. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portola CA
39.83°N 120.47°W (Elev. 5390 ft)
39.83°N 120.47°W (Elev. 5390 ft)
3:30 am PST Nov 14, 2026
5am PST Nov 14, 2026-6pm PST Nov 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
