Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

NA

28°F

-2°C

Humidity 83%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 24 Jan 02:00 AM PST
Extended Forecast for

Portola CA

  • Overnight

    Overnight: Mostly clear, with a low around 21. East wind around 5 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. East wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 18. East wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 47. Calm wind.

    High: 47 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. East wind around 5 mph.
Saturday
Sunny, with a high near 41. East wind 5 to 10 mph.
Saturday Night
Clear, with a low around 18. East wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 47. Calm wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind.
Monday
Mostly sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
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 5700 feet in the afternoon. Partly sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 26.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Portola CA
 39.81°N 120.46°W (Elev. 4984 ft)
1:51 am PST Jan 24, 2026
3am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database