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

EW8163 Hume (E8163)

Lat: 36.78783°NLon: 118.91317°WElev: 5213.94ft.

NA

44°F

7°C

Humidity 88%
Wind Speed S 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 10 Apr 09:03 PM PDT
Extended Forecast for

21 Miles NNE Squaw Valley CA

Winter Storm Warning April 10, 09:41pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 10, 09:41pm until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Tonight

    Low: 29 °F

    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow between 11am and noon, then a slight chance of rain after noon.  Increasing clouds, with a high near 46. Wind chill values as low as 25 early. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then snow showers after 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 27. South southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 27 °F

    Rain/Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 38. Wind chill values as low as 20. South southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 38 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm, then a chance of snow, mainly between 8pm and 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming east northeast after midnight.  Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible.  Partly sunny, with a high near 40. Northeast wind around 5 mph becoming west southwest in the morning.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West wind around 5 mph becoming northeast after midnight.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Northeast wind around 5 mph becoming southwest in the morning.

    High: 48 °F

    Sunny

Detailed Forecast

Tonight
Rain showers before 11pm, then a chance of rain between 11pm and 1am, then a chance of snow after 1am. Some thunder is also possible. Low around 29. South southwest wind around 5 mph becoming east southeast after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A slight chance of snow between 11am and noon, then a slight chance of rain after noon. Increasing clouds, with a high near 46. Wind chill values as low as 25 early. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then snow showers after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 27. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. High near 38. Wind chill values as low as 20. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
A chance of snow showers before 8pm, then a chance of snow, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 40. Northeast wind around 5 mph becoming west southwest in the morning. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 25. West wind around 5 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 48. Northeast wind around 5 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 29. West southwest wind around 5 mph becoming northeast in the evening.
Wednesday
Sunny, with a high near 52. Northeast wind around 5 mph becoming west southwest in the morning.
Wednesday Night
Partly cloudy, with a low around 33. West wind around 5 mph becoming northeast after midnight.
Thursday
Mostly sunny, with a high near 50. Northeast wind around 5 mph becoming southwest in the morning.
Thursday Night
Mostly clear, with a low around 32. West southwest wind around 5 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 53. Northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NNE Squaw Valley CA
 36.97°N 119.02°W (Elev. 7057 ft)
8:56 pm PDT Apr 10, 2026
9pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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