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

39°F

4°C

Humidity 100%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 12 Apr 08:58 AM PDT
Extended Forecast for

Mt Jefferson OR

  • Today

    Today: Snow showers. The snow could be heavy at times.  Steady temperature around 25. Windy, with a west wind 14 to 23 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times.  Steady temperature around 25. Very windy, with a west wind 25 to 31 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 25 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Snow showers.  High near 24. Very windy, with a west wind 28 to 31 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Showers
    and Very
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 20. Windy, with a west wind 25 to 28 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Windy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 24. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow Likely
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 20. Very windy.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 20 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 23. Very windy.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 23 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Snow.  Cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Snow and Very
    Windy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 22. Breezy.

    High: 22 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Snow showers. The snow could be heavy at times. Steady temperature around 25. Windy, with a west wind 14 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers. The snow could be heavy at times. Steady temperature around 25. Very windy, with a west wind 25 to 31 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Monday
Snow showers. High near 24. Very windy, with a west wind 28 to 31 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 20. Windy, with a west wind 25 to 28 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 20. Very windy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 23. Very windy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow. Cloudy, with a low around 15. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Breezy.
Thursday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Blustery.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 18. Breezy.
Saturday
A slight chance of snow. Mostly sunny, with a high near 36. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Jefferson OR
 44.67°N 121.81°W (Elev. 9183 ft)
8:41 am PDT Apr 12, 2026
9am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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