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Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

57°F

14°C

Humidity 41%
Wind Speed SSW 13 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 20 Apr 05:11 AM PDT
Extended Forecast for

Susanville CA

Lake Wind Advisory April 20, 11:00am until April 20, 10:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Today

    Today: A 10 percent chance of showers after 5pm. Snow level 6800 feet rising to 7700 feet in the afternoon. Mostly sunny, with a high near 69. Breezy, with a southeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely, mainly after 2am. Snow level 7800 feet lowering to 7100 feet after midnight . Increasing clouds, with a low around 39. Southwest wind 5 to 15 mph becoming west in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am. Snow level 6300 feet. High near 55. South wind 5 to 10 mph becoming southwest in the morning. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Snow level 6100 feet lowering to 5000 feet after midnight . Low around 35. Southwest wind 5 to 15 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Snow level 4700 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 54. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Snow level 6800 feet rising to 7700 feet in the afternoon. Mostly sunny, with a high near 69. Breezy, with a southeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Showers likely, mainly after 2am. Snow level 7800 feet lowering to 7100 feet after midnight . Increasing clouds, with a low around 39. Southwest wind 5 to 15 mph becoming west in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tuesday
Showers, with thunderstorms also possible after 11am. Snow level 6300 feet. High near 55. South wind 5 to 10 mph becoming southwest in the morning. Chance of precipitation is 90%.
Tuesday Night
Showers. Snow level 6100 feet lowering to 5000 feet after midnight . Low around 35. Southwest wind 5 to 15 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Snow level 4700 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 54. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A slight chance of showers. Snow level 6400 feet rising to 7000 feet in the afternoon. Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
Last Update:
4:30 am PDT Apr 20, 2026
Forecast Valid:
6am PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation