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

7 Miles WNW Mt Jefferson OR

  • Today

    Today: Rain, possibly mixed with snow showers.  Snow level 5300 feet. High near 42. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Showers then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 4am.  Snow level 4900 feet lowering to 4400 feet after midnight . Low around 34. West southwest wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Snow showers before 2pm, then snow showers, possibly mixed with rain.  High near 39. West wind around 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 31. West wind around 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 39. West southwest wind 6 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow.  Low around 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 33 °F

    Snow

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 35. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Likely

Detailed Forecast

Today
Rain, possibly mixed with snow showers. Snow level 5300 feet. High near 42. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers, becoming all snow after 4am. Snow level 4900 feet lowering to 4400 feet after midnight . Low around 34. West southwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow showers before 2pm, then snow showers, possibly mixed with rain. High near 39. West wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. West southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 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 35. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Mostly cloudy, with a low around 26.
Thursday
Snow likely. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of rain. Snow level rising to 5500 feet in the afternoon. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Mt Jefferson OR
 44.72°N 121.91°W (Elev. 4442 ft)
8:41 am PDT Apr 12, 2026
9am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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