Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

23°F

-5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 29.37 in (994.58 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 17 Feb 07:55 AM PST
Extended Forecast for

4 Miles S Camp Sherman OR

Winter Weather Advisory February 17, 09:02am until February 17, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 09:02am until February 17, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • Today

    High: 32 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers before 4am, then a chance of snow after 4am.  Mostly cloudy, with a low around 17. Light west wind.  Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow, mainly after 10am.  High near 30. West wind 6 to 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 18. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 30. Calm wind becoming northwest around 6 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 16. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Today
Snow showers likely, mainly after 10am. Partly sunny, with a high near 32. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 17. Light west wind. Chance of precipitation is 30%.
Wednesday
Snow, mainly after 10am. High near 30. West wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 18. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 30. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 33. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 38.
Saturday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 24.
Sunday
Rain and snow. Partly sunny, with a high near 42.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 26.
Monday
Snow. Partly sunny, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Camp Sherman OR
 44.41°N 121.64°W (Elev. 4564 ft)
8:31 am PST Feb 17, 2026
9am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database