Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

NA

34°F

1°C

Humidity 73%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 14 Jan 09:00 AM PST
Extended Forecast for

Portola CA

  • Today

    Today: Sunny, with a high near 51. East wind around 5 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. East wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. East wind around 5 mph.

    High: 53 °F

    Sunny

  • Thursday Night

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

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. East wind around 5 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. East wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. East wind around 5 mph.
Tonight
Mostly clear, with a low around 25. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 53. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 21. East wind around 5 mph.
Friday
Sunny, with a high near 51. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 22. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 25.
M.L.King Day
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Portola CA
 39.81°N 120.46°W (Elev. 4984 ft)
9:15 am PST Jan 14, 2026
10am PST Jan 14, 2026-6pm PST Jan 20, 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