Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

41°F

5°C

Humidity 60%
Wind Speed SSW 8 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 11 Mar 02:55 AM PDT
Extended Forecast for

7 Miles NW Mount Bachelor OR

Winter Weather Advisory March 11, 03:31am until March 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 03:31am until March 11, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. West wind 7 to 16 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow.  Patchy blowing snow. Low around 32. West wind 18 to 21 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow before 11am, then rain and snow.  Patchy blowing snow before 11am. Snow level rising to 6300 feet in the afternoon. High near 36. West wind 15 to 21 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Rain and snow.  Snow level 6300 feet. Low around 32. West wind 10 to 16 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Snow before 11am, then rain, possibly mixed with snow.  Snow level rising to 6400 feet in the afternoon. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 2am, then rain, possibly mixed with snow.  Snow level 6700 feet. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 8am.  High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. West wind 7 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Patchy blowing snow. Low around 32. West wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 11am, then rain and snow. Patchy blowing snow before 11am. Snow level rising to 6300 feet in the afternoon. High near 36. West wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Rain and snow. Snow level 6300 feet. Low around 32. West wind 10 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow before 11am, then rain, possibly mixed with snow. Snow level rising to 6400 feet in the afternoon. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain before 2am, then rain, possibly mixed with snow. Snow level 6700 feet. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 8am. High near 36. Chance of precipitation is 90%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain. Mostly sunny, with a high near 56.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Mount Bachelor OR
 44.03°N 121.81°W (Elev. 5997 ft)
2:30 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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