Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. 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 N 0 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 18 Feb 06:55 PM PST
Extended Forecast for

9 Miles NNE Mount Bachelor OR

Winter Weather Advisory February 18, 07:55pm until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 07:55pm until February 19, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 14 °F

    Chance Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow.  High near 20. Southwest wind 5 to 8 mph becoming northwest in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind around 7 mph becoming west after midnight.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow before 4pm.  Mostly sunny, with a high near 24. Wind chill values as low as -4. Southwest wind around 9 mph, with gusts as high as 20 mph.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 18. South wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 30. Breezy.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow.  High near 34. Windy.  Chance of precipitation is 80%.

    High: 34 °F

    Snow and
    Windy

Detailed Forecast

Tonight
Snow likely, mainly after 1am. The snow could be heavy at times. Mostly cloudy, with a low around 14. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 20. Southwest wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind around 7 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow before 4pm. Mostly sunny, with a high near 24. Wind chill values as low as -4. Southwest wind around 9 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 18. South wind 8 to 14 mph, with gusts as high as 25 mph.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 30. Breezy. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 34. Windy. Chance of precipitation is 80%.
Sunday Night
Snow. Low around 29. Breezy. Chance of precipitation is 90%.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Monday Night
Snow. Mostly cloudy, with a low around 23.
Tuesday
Snow. Partly sunny, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 23.
Wednesday
Snow. Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mount Bachelor OR
 44.1°N 121.65°W (Elev. 6867 ft)
4:57 pm PST Feb 18, 2026
7pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database