Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

NA

53°F

12°C

Humidity 36%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 31 Jan 12:00 PM PST
Extended Forecast for

Portola CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Southwest wind around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Calm wind becoming east around 5 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 26. Calm wind.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. Calm wind.
Tonight
Mostly cloudy, with a low around 27. Calm wind.
Sunday
Mostly sunny, with a high near 57. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 26. Calm wind.
Monday
Sunny, with a high near 56. Calm wind becoming east around 5 mph.
Monday Night
Clear, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 29.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Portola CA
 39.81°N 120.46°W (Elev. 4984 ft)
1:16 pm PST Jan 31, 2026
1pm PST Jan 31, 2026-6pm PST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database