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

44°F

7°C

Humidity 100%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Apr 09:58 PM PDT
Extended Forecast for

3 Miles NNW Mt Jefferson OR

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Snow level 7300 feet lowering to 6600 feet after midnight . Low around 36. Southwest wind 8 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Rain and snow showers likely before 4pm, then rain showers between 4pm and 5pm, then rain, possibly mixed with snow showers after 5pm. Some thunder is also possible.  Snow level 5900 feet rising to 6500 feet in the afternoon. High near 42. West southwest wind 8 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow showers, possibly mixed with rain. Some thunder is also possible.  Snow level 6500 feet lowering to 5700 feet after midnight . Low around 35. Southwest wind 6 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow showers.  High near 37. West wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers.  Low around 31. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow Showers
    and Breezy

  • Monday

    Monday: Snow showers.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 30. Windy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    and Windy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 35. Windy.

    High: 35 °F

    Snow Likely
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 30. Windy.

    Low: 30 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Snow level 7300 feet lowering to 6600 feet after midnight . Low around 36. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain and snow showers likely before 4pm, then rain showers between 4pm and 5pm, then rain, possibly mixed with snow showers after 5pm. Some thunder is also possible. Snow level 5900 feet rising to 6500 feet in the afternoon. High near 42. West southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers, possibly mixed with rain. Some thunder is also possible. Snow level 6500 feet lowering to 5700 feet after midnight . Low around 35. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 37. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers. Low around 31. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow showers. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 30. Windy. 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 35. Windy.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 30. Windy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 34. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 38. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mt Jefferson OR
 44.71°N 121.82°W (Elev. 5745 ft)
10:41 pm PDT Apr 10, 2026
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database