Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

NA

94°F

34°C

Humidity 17%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index90°F (32°C)
Last update 07 Aug 02:00 PM PDT
Extended Forecast for

Portola CA

Heat Advisory August 7, 03:01pm until August 10, 08:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 03:01pm until August 10, 08:00am

    NOW until 8:00am Mon

    Heat Advisory

  • This Afternoon

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 5 to 10 mph becoming light northwest  in the evening.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54. West wind 5 to 10 mph becoming light southwest  in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 96. West wind around 10 mph.
Tonight
Mostly clear, with a low around 56. West wind 5 to 10 mph becoming light northwest in the evening.
Saturday
Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 57. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 54. West wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Portola CA
 39.81°N 120.46°W (Elev. 4984 ft)
11:30 am PDT Aug 7, 2026
3pm PDT Aug 7, 2026-6pm PDT Aug 13, 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