Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192°NLon: 120.62694°WElev: 4452.0ft.

NA

86°F

30°C

Humidity 17%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Heat Index83°F (28°C)
Last update 25 Aug 06:11 PM PDT
Extended Forecast for

Susanville CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 93 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Southwest wind 10 to 15 mph becoming light west  in the evening.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Southwest wind 10 to 15 mph becoming light west  in the evening. Winds could gust as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers.  Partly sunny, with a high near 87. Light southwest wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 87 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 54. Southwest wind 10 to 15 mph becoming light west in the evening.
Thursday
Mostly sunny, with a high near 93. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 56. Southwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 87. Light southwest wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
4:30 pm PDT Aug 25, 2026
6pm PDT Aug 25, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database