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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

49°F

9°C

Humidity 53%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Mar 02:11 AM PDT
Extended Forecast for

Susanville CA

  • Overnight

    Overnight: Clear, with a low around 49. West wind around 5 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. West wind 5 to 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. West wind 10 to 15 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 49. West wind around 5 mph.
Friday
Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 50. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 41. West wind 10 to 15 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.67°W (Elev. 4383 ft)
Last Update:
11:20 pm PDT Mar 19, 2026
Forecast Valid:
2am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation