Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

48°F

9°C

Humidity 66%
Wind Speed SSW 23 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 13 Mar 02:55 AM PDT
Extended Forecast for

10 Miles SSW Sisters OR

  • Overnight

    Overnight: A 40 percent chance of rain.  Mostly cloudy, with a low around 38. West wind around 13 mph, with gusts as high as 34 mph.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly between 2pm and 5pm.  Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 39 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain before 5am, then rain, possibly mixed with snow. The rain could be heavy at times.  Low around 33. West wind 13 to 15 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Heavy Rain
    then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all snow after 8am.  High near 39. West wind 15 to 18 mph, with gusts as high as 43 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 11am, mixing with rain after 2pm.  Mostly cloudy, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 38. West wind around 13 mph, with gusts as high as 34 mph.
Friday
Rain likely, mainly between 2pm and 5pm. Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain before 5am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 33. West wind 13 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow, becoming all snow after 8am. High near 39. West wind 15 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 26. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Wednesday
A chance of rain. Partly sunny, with a high near 64.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Sisters OR
 44.17°N 121.63°W (Elev. 5200 ft)
2:30 am PDT Mar 13, 2026
3am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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