Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

36°F

2°C

Humidity 79%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 12 Apr 01:11 AM PDT
Extended Forecast for

Susanville CA

Winter Weather Advisory until April 12, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely before 2pm, then rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible.  Snow level rising to 4900 feet in the afternoon. High near 49. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers, mainly before 8pm.  Snow level 4800 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Calm wind becoming west around 5 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind around 5 mph becoming calm  in the evening.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 11am.  Snow level 6000 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Rain and snow showers before 2am. Snow level 4800 feet lowering to 4200 feet. Low around 29. West wind 5 to 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers likely before 2pm, then rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. Snow level rising to 4900 feet in the afternoon. High near 49. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow showers, mainly before 8pm. Snow level 4800 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Partly sunny, with a high near 55. Calm wind becoming west around 5 mph.
Monday Night
Partly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 62. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of showers after 11am. Snow level 6000 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 58.
Wednesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Snow level 7000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 54.
Thursday Night
Clear, with a low around 24.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
11:31 pm PDT Apr 11, 2026
1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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