National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Monsoons Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding Thursday into Sunday. The close proximity of Tropical Storm Humberto and a tropical wave (AL94) could lead to interaction between them, and details of their long-range track and intensity forecasts, and any potential impacts, are more uncertain than usual. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

69°F

21°C

Humidity 23%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 24 Sep 10:11 PM PDT
Extended Forecast for

Susanville CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 86. West wind around 5 mph becoming east in the afternoon.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Southeast wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Northwest wind around 5 mph becoming east in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. East wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind around 5 mph.
Thursday
Partly sunny, with a high near 86. West wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 49. Southeast wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 86. Northwest wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 49. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 48.
Monday
A chance of showers. Mostly cloudy, with a high near 69.
Monday Night
Showers likely. Mostly cloudy, with a low around 44.
Tuesday
Showers likely. Mostly cloudy, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
Last Update:
10:16 pm PDT Sep 24, 2025
Forecast Valid:
10pm PDT Sep 24, 2025-6pm PDT Oct 1, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation