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

BOULDER CREEK (BOFO3)

Lat: 44.72194°NLon: 122.00306°WElev: 3543.0ft.

NA

41°F

5°C

Humidity 96%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 11 Apr 08:58 AM PDT
Extended Forecast for

Mt Jefferson OR

  • Today

    Today: A chance of snow before 11am, then snow showers, mainly after 1pm. Some thunder is also possible.  High near 35. West southwest wind around 11 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Chance Snow
    then Snow
    Showers

  • Tonight

    Tonight: Snow showers before 8pm, then snow, mainly between 8pm and 10pm. Some thunder is also possible.  Low around 29. West southwest wind 7 to 10 mph becoming southeast after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Showers
    then Chance
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 32. Breezy, with a west wind 8 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 26. Windy, with a west wind 20 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Snow.  High near 28. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: Snow.  Low around 24. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 27. Windy.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow Likely
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 22. Very windy.

    Low: 22 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 25. Very windy.

    High: 25 °F

    Heavy Snow
    and Very
    Windy

Detailed Forecast

Today
A chance of snow before 11am, then snow showers, mainly after 1pm. Some thunder is also possible. High near 35. West southwest wind around 11 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers before 8pm, then snow, mainly between 8pm and 10pm. Some thunder is also possible. Low around 29. West southwest wind 7 to 10 mph becoming southeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 32. Breezy, with a west wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 26. Windy, with a west wind 20 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. High near 28. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow. Low around 24. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Windy. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 22. Very windy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 25. Very windy.
Wednesday Night
Snow. Mostly cloudy, with a low around 18. Windy.
Thursday
Snow likely. Partly sunny, with a high near 25. Breezy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 16. Blustery.
Friday
A slight chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Jefferson OR
 44.69°N 121.81°W (Elev. 7598 ft)
8:41 am PDT Apr 11, 2026
9am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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