Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 68%
Wind Speed W 8 MPH
Barometer 29.44 in (996.95 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 17 Feb 05:55 PM PST
Extended Forecast for

11 Miles ESE Camp Sherman OR

Winter Weather Advisory February 17, 06:42pm until February 17, 10:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 17, 06:42pm until February 17, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 7am, then a chance of snow after 10am.  Partly sunny, with a high near 36. West wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 34. Calm wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and 4pm.  Mostly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 4pm, then a chance of rain and snow.  Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of snow before 10pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 22. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A slight chance of snow before 7am, then a chance of snow after 10am. Partly sunny, with a high near 36. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 34. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. Calm wind.
Friday
A slight chance of snow between 10am and 4pm. Mostly sunny, with a high near 37. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 23.
Saturday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 4200 feet in the afternoon. Partly sunny, with a high near 47.
Sunday Night
Rain and snow likely. Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 30.
Monday
Rain and snow likely. Snow level 3500 feet. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain and snow. Snow level 3400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 28.
Tuesday
Rain and snow likely. Snow level rising to 3300 feet in the afternoon. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Camp Sherman OR
 44.42°N 121.43°W (Elev. 2799 ft)
3:21 pm PST Feb 17, 2026
6pm PST Feb 17, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database