Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

BOULDER CREEK (BOFO3)

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

NA

31°F

-1°C

Humidity 99%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 14 Apr 06:58 AM PDT
Extended Forecast for

7 Miles N Mt Jefferson OR

Winter Storm Warning April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow, mainly after 4pm.  High near 30. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Windy. Slight
    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Steady temperature around 29. Very windy, with a west southwest wind around 30 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Low: 29 °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.  Temperature falling to around 23 by 11am. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 29 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 22. Windy, with a west wind 22 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 28. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 28 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 24. Breezy.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Snow, mainly after 4pm. High near 30. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. The snow could be heavy at times. Steady temperature around 29. Very windy, with a west southwest wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 23 by 11am. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow showers. Low around 22. Windy, with a west wind 22 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. Breezy. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 45.
Saturday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 6700 feet. Mostly cloudy, with a low around 34.
Sunday
Rain and snow. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 29.
Monday
Rain and snow. Mostly cloudy, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Mt Jefferson OR
 44.76°N 121.8°W (Elev. 6043 ft)
7:41 am PDT Apr 14, 2026
8am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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