Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

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

NA

61°F

16°C

Humidity 38%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Aug 09:00 AM PDT
Extended Forecast for

7 Miles NNW Portola CA

  • Today

    Today: Mostly sunny, with a high near 82. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 52. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly between 11am and 2pm.  Mostly cloudy, with a high near 71. South wind around 5 mph.  Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 25 mph.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 82. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 52. South wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 71. South wind around 5 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 45. South wind around 5 mph.
Saturday
Sunny, with a high near 75. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Portola CA
 39.9°N 120.49°W (Elev. 5797 ft)
4:30 am PDT Aug 27, 2026
10am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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