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

55°F

13°C

Humidity 51%
Wind Speed WSW 1 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Apr 02:20 PM PDT
Extended Forecast for

20 Miles NE Squaw Valley CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 46. West southwest wind around 10 mph.

    High: 46 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Rain showers before 1am, then rain and snow showers between 1am and 3am, then snow showers after 3am. Some thunder is also possible.  Snow level 7400 feet lowering to 5600 feet after midnight . Low around 32. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 36. Wind chill values as low as 28. South southeast wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of snow before 11am, then a chance of rain showers. Some thunder is also possible.  Partly sunny, with a high near 39. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 46. West southwest wind around 10 mph.
Tonight
Rain showers before 1am, then rain and snow showers between 1am and 3am, then snow showers after 3am. Some thunder is also possible. Snow level 7400 feet lowering to 5600 feet after midnight . Low around 32. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 36. Wind chill values as low as 28. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday
A slight chance of snow before 11am, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 39. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 50. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 52. Northeast wind around 5 mph becoming west southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE Squaw Valley CA
 36.89°N 118.94°W (Elev. 5607 ft)
1:56 pm PDT Apr 11, 2026
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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